diff --git a/.github/CONTRIBUTING.md b/.github/CONTRIBUTING.md
index 6341d98273aa..5b9b83063bee 100644
--- a/.github/CONTRIBUTING.md
+++ b/.github/CONTRIBUTING.md
@@ -1,15 +1,26 @@
 # Contributing
 
-Having trouble working with the theme? Found a typo in the documentation? Interested in adding a feature or [fixing a bug](https://github.com/mmistakes/minimal-mistakes/issues)? Then by all means [submit an issue](https://github.com/mmistakes/minimal-mistakes/issues/new) or [pull request](https://help.github.com/articles/using-pull-requests/). If this is your first pull request, it may be helpful to read up on the [GitHub Flow](https://guides.github.com/introduction/flow/) first.
+Having trouble working with the theme? Found a typo in the documentation? 
+Interested in adding a feature or [fixing a bug](https://github.com/mmistakes/minimal-mistakes/issues)? 
+Then by all means [submit an issue](https://github.com/mmistakes/minimal-mistakes/issues/new) 
+or [pull request](https://help.github.com/articles/using-pull-requests/). 
+If this is your first pull request, it may be helpful to read up on the 
+[GitHub Flow](https://guides.github.com/introduction/flow/) first.
 
-Minimal Mistakes has been designed as a base for you to customize and fit your site's unique needs. Please keep this in mind when requesting features and/or submitting pull requests. If it's not something that most people will use, I probably won't consider it. When in doubt ask. 
+Minimal Mistakes has been designed as a base for you to customize and fit your 
+site's unique needs. Please keep this in mind when requesting features and/or 
+submitting pull requests. If it's not something that most people will use, I 
+probably won't consider it. When in doubt ask.
 
-This goes for author sidebar links and "share button" additions -- I have no intention of merging in every possibly option, the essentials are there to get you started :smile:.
+This goes for author sidebar links and "share button" additions -- I have no 
+intention of merging in every possibly option, the essentials are there to get 
+you started :smile:.
 
 ## Pull Requests
 
 When submitting a pull request:
 
 1. Clone the repo.
-2. Create a branch off of `master` and give it a meaningful name (e.g. `my-awesome-new-feature`) and describe the feature or fix.
-3. Open a pull request on GitHub.
\ No newline at end of file
+2. Create a branch off of `master` and give it a meaningful name (e.g. 
+   `my-awesome-new-feature`) and describe the feature or fix.
+3. Open a pull request on GitHub.
diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
new file mode 100644
index 000000000000..2a66d84376eb
--- /dev/null
+++ b/.github/FUNDING.yml
@@ -0,0 +1 @@
+custom: https://www.paypal.me/mmistakes
diff --git a/.github/ISSUE_TEMPLATE.md b/.github/ISSUE_TEMPLATE/bug_report.md
similarity index 81%
rename from .github/ISSUE_TEMPLATE.md
rename to .github/ISSUE_TEMPLATE/bug_report.md
index 57b0d6cafe51..63a44d864661 100644
--- a/.github/ISSUE_TEMPLATE.md
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@@ -1,3 +1,8 @@
+---
+name: "Bug Report"
+about: "Is something not working as expected?"
+---
+
 <!--
   Before opening a new issue please:
   
@@ -7,17 +12,11 @@
     https://mmistakes.github.io/minimal-mistakes/docs/quick-start-guide/
   - Search all issues at https://github.com/mmistakes/minimal-mistakes/issues 
     for solutions and to avoid duplication.
-  - Ask for help at https://talk.jekyllrb.com/
+  - Ask for help at http://talk.jekyllrb.com/
   
   After exhausting these suggestions use the format below.
 -->
 
-## Description
-
-<!--
-  Describe the issue or proposed feature enhancement.
--->
-
 ## Environment
 
 <!--
@@ -34,15 +33,14 @@
 - Ruby gem or remote theme version:
 - Jekyll version:
 - Git repository URL:
-- Operating system:
 - GitHub Pages hosted (if yes provide URL to site):
-
----
+- Operating system:
 
 ## Expected behavior
 
 <!--
-  Describe the intended output or what you expected to see.
+  What is it you expected to happen? This should be a description of how the
+  functionality you tried to use is supposed to work.
 -->
 
 ## Steps to reproduce the behavior
@@ -61,3 +59,10 @@
 
   Screenshots can also be included if they help illustrate a behavior.
 -->
+
+## Other
+
+<!--
+  NOTE: Please provide a code repository, gist, code snippet, sample files, 
+  screenshots, or anything else you think will aid in reproducing the issue.
+-->
diff --git a/.github/ISSUE_TEMPLATE/documentation.md b/.github/ISSUE_TEMPLATE/documentation.md
new file mode 100644
index 000000000000..25f111fd7a23
--- /dev/null
+++ b/.github/ISSUE_TEMPLATE/documentation.md
@@ -0,0 +1,16 @@
+---
+name: "Documentation"
+about: "Found a typo or something that needs clarification?"
+---
+
+<!-- Thanks for taking the time to open an issue and help make the docs better -->
+
+## Motivation
+
+<!-- Why should we update our docs? -->
+
+<!-- What should we do instead? -->
+
+## Suggestion
+
+<!-- What should we do instead? -->
\ No newline at end of file
diff --git a/.github/ISSUE_TEMPLATE/feature_request.md b/.github/ISSUE_TEMPLATE/feature_request.md
new file mode 100644
index 000000000000..8477f6364487
--- /dev/null
+++ b/.github/ISSUE_TEMPLATE/feature_request.md
@@ -0,0 +1,32 @@
+---
+name: "Enhancement / Feature Request"
+about: "What would make this theme better?"
+---
+
+<!--
+  Before opening a new issue please search all issues at 
+  https://github.com/mmistakes/minimal-mistakes/issues to avoid duplication.
+-->
+
+## Summary
+
+<!--
+  A short explanation of the enhancement or feature.
+-->
+
+## Motivation
+
+<!--
+  Why do you want to see this feature in the theme?
+  What use cases does it support?
+
+  NOTE: This theme has been designed as a base for you to customize and fit 
+  your site's unique needs. If a feature is not something most people will use, 
+  it likely won't be considered. When in doubt ask.
+-->
+
+## Drawbacks
+
+<!--
+  Why should this enhancement or feature **not** be considered?
+-->
\ No newline at end of file
diff --git a/.github/ISSUE_TEMPLATE/support.md b/.github/ISSUE_TEMPLATE/support.md
new file mode 100644
index 000000000000..c8f0d21a4676
--- /dev/null
+++ b/.github/ISSUE_TEMPLATE/support.md
@@ -0,0 +1,22 @@
+---
+name: "Question"
+about: "Having trouble working with the theme?"
+---
+
+<!--
+  Before opening a new issue please:
+  
+  - Verify you have the latest versions of Jekyll and Minimal Mistakes 
+    installed by running `bundle update`.
+  - Thoroughly read the theme's documentation at
+    https://mmistakes.github.io/minimal-mistakes/docs/quick-start-guide/
+  - Search all issues at https://github.com/mmistakes/minimal-mistakes/issues 
+    for solutions and to avoid duplication.
+  - Ask for help at http://talk.jekyllrb.com/
+  
+  After exhausting these suggestions ask your question below.
+
+  NOTE: Please provide a code repository, gist, code snippet, sample files, or 
+  screenshots to triage your issue.
+-->
+
diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
new file mode 100644
index 000000000000..df3d98d9c034
--- /dev/null
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -0,0 +1,26 @@
+<!--
+  Thanks for creating a Pull Request! Before you submit, please make sure
+  you've done the following:
+
+  - Read the contributing document at https://github.com/mmistakes/minimal-mistakes#contributing
+-->
+
+<!--
+  Choose one of the following by uncommenting it:
+-->
+
+<!-- This is a bug fix. -->
+<!-- This is an enhancement or feature. -->
+<!-- This is a documentation change. -->
+
+## Summary
+
+<!--
+  Provide a description of what your pull request changes.
+-->
+
+## Context
+
+<!--
+  Is this related to any GitHub issue(s)?
+-->
\ No newline at end of file
diff --git a/.github/stale.yml b/.github/stale.yml
index 2d8120fa3799..3aa2e79c6e77 100644
--- a/.github/stale.yml
+++ b/.github/stale.yml
@@ -6,7 +6,6 @@ daysUntilClose: 7
 exemptLabels:
   - "Status: Accepted"
   - "Status: Under Consideration"
-  - "Status: Review Needed"
 # Label to use when marking an issue as stale
 staleLabel: "Status: Stale"
 # Comment to post when marking an issue as stale. Set to `false` to disable
diff --git a/.gitignore b/.gitignore
index 5c4866d719f9..5c5a91f8f726 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,14 +1,29 @@
-*.gem
+# Vim
+*~
+*.sw[p_]
+
+# Sublime Text
 *.sublime-project
 *.sublime-workspace
+
+# Ruby Gem
+*.gem
 .bundle
+Gemfile.lock
+**/vendor/bundle
+
+# Node.js and NPM
+node_modules
+npm-debug.log*
+package-lock.json
+codekit-config.json
+
+# macOS
 .DS_Store
+
+# Jekyll generated files
+.jekyll-cache
 .jekyll-metadata
 .sass-cache
 _asset_bundler_cache
 _site
-codekit-config.json
-example/_site
-Gemfile.lock
-node_modules
-npm-debug.log*
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0188806ff7df..05f941d14ffa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,9 +1,457 @@
 ## Unreleased
 
+### Bug Fixes
+
+- Fix dead link to CI services in documentation. [#2635](https://github.com/mmistakes/minimal-mistakes/issues/2635) [#2692](https://github.com/mmistakes/minimal-mistakes/pull/2692)
+
+## [4.20.2](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.20.2)
+
+### Bug Fixes
+
+- Fix broken link in documentation. [#2677](https://github.com/mmistakes/minimal-mistakes/issues/2677)
+- Fix typo in documentation. [#2678](https://github.com/mmistakes/minimal-mistakes/issues/2678)
+- Remove duplicate CSS definitions. [#2666](https://github.com/mmistakes/minimal-mistakes/pull/2666)
+- Fix `entries_layout: grid` in various layouts. [#2639](https://github.com/mmistakes/minimal-mistakes/issues/2639)
+- Change `fa` to `fas` for Font Awesome 5. [#2649](https://github.com/mmistakes/minimal-mistakes/pull/2649)
+
+### Enhancements
+
+- Refactor page meta include. [#2641](https://github.com/mmistakes/minimal-mistakes/pull/2641)
+- Add `article:author` Open Graph markup. [#2670](https://github.com/mmistakes/minimal-mistakes/pull/2670)
+
+## [4.20.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.20.1)
+
+### Bug Fixes
+
+- Fix `entries_layout: grid` in `home.html` layout. [#2616](https://github.com/mmistakes/minimal-mistakes/pull/2616)
+
+## [4.20.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.20.0)
+
+### Bug Fixes
+
+- Add `relative_url` filter to author home link [#2575](https://github.com/mmistakes/minimal-mistakes/pull/2575)
+- Fix `analytics.provider` config comment to list all analytics providers. [#2607](https://github.com/mmistakes/minimal-mistakes/pull/2607)
+- Fix typo in installation documentation. [#2570](https://github.com/mmistakes/minimal-mistakes/pull/2570)
+- Fix broken Lunr search with Jekyll v4.1.0. [#2617](https://github.com/mmistakes/minimal-mistakes/pull/2617)
+
+### Enhancements
+
+- Add an optional date alongside the reading time. To enable set `show_date: true` similar to how reading time is. [#2526](https://github.com/mmistakes/minimal-mistakes/pull/2526)
+- Remove hidden posts from posts.html layout. [#2625](https://github.com/mmistakes/minimal-mistakes/pull/2625)
+- Add entry layout configuration for `list` (default) or `grid` views on `layout: home`. [#2616](https://github.com/mmistakes/minimal-mistakes/pull/2616)
+- Add missing Chinese translations. [#2576](https://github.com/mmistakes/minimal-mistakes/pull/2576)
+- Improve Chinese translations. [#2626](https://github.com/mmistakes/minimal-mistakes/pull/2626)
+- Add `line-height` to `h4` element in notice helper. [#2602](https://github.com/mmistakes/minimal-mistakes/pull/2602)
+- Improve Algolia search. [#2572](https://github.com/mmistakes/minimal-mistakes/pull/2572)
+- Update link to wtfpl license in README. [#2571](https://github.com/mmistakes/minimal-mistakes/pull/2571)
+- Ignore teaser headline in table of contents when including posts list in another page. [#2558](https://github.com/mmistakes/minimal-mistakes/pull/2558)
+- Replace Font Awesome Kits with CSS from jsDelivr CDN. [#2583](https://github.com/mmistakes/minimal-mistakes/pull/2583)
+- Add `danmaku` option to Bilibili video provider and add corresponding documentation/ [#2599](https://github.com/mmistakes/minimal-mistakes/pull/2599)
+- Update documentation about loading l10n data file from the theme-gem. [#2621](https://github.com/mmistakes/minimal-mistakes/issues/2621) [#2624](https://github.com/mmistakes/minimal-mistakes/pull/2624)
+
+## [4.19.3](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.19.3)
+
+### Enhancements
+
+- Update GreedyNav.js to reduce masthead link overflow/shifting on mobile devices. [#2551](https://github.com/mmistakes/minimal-mistakes/issues/2551)
+- Replace `<section id="custom-comments"></section>` in `comments.html` include and add `custom_scripts.html` include for loading custom comment provider JavaScript in the footer. [#2549](https://github.com/mmistakes/minimal-mistakes/issues/2549)
+- Move page date Liquid to include. [#2544](https://github.com/mmistakes/minimal-mistakes/pull/2544)
+- Strip trailing whitespace in seo_description. [#2542](https://github.com/mmistakes/minimal-mistakes/pull/2542)
+- Improve sticky sidebar's appearance with short content. [#2514](https://github.com/mmistakes/minimal-mistakes/pull/2514)
+
+## [4.19.2](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.19.2)
+
+### Enhancements
+
+- Add support for bilibili videos in [responsive video helper](https://mmistakes.github.io/minimal-mistakes/docs/helpers/#responsive-video-embed). [#2512](https://github.com/mmistakes/minimal-mistakes/pull/2512)
+- Add Myanmar (Burmese) localized UI text strings. [#2500](https://github.com/mmistakes/minimal-mistakes/pull/2500)
+- Improve author links underline on hover. [#2472](https://github.com/mmistakes/minimal-mistakes/pull/2472)
+- Add documentation for applying Front Matter defaults to jekyll-archives pages. [#2466](https://github.com/mmistakes/minimal-mistakes/pull/2466)
+- Add missing Vietnamese translations. [#2459](https://github.com/mmistakes/minimal-mistakes/pull/2459) [#2486](https://github.com/mmistakes/minimal-mistakes/pull/2486)
+- Fix Finnish localized UI text strings. [#2455](https://github.com/mmistakes/minimal-mistakes/pull/2455)
+- Clarify documentation that Lunr only searches documents in collections. [#2450](https://github.com/mmistakes/minimal-mistakes/pull/2450)
+- Add guide on applying Front Matter defaults to jekyll-archives pages [#2466](https://github.com/mmistakes/minimal-mistakes/pull/2466)
+
+### Bug Fixes
+
+- Fix typo in configuration documentation. [#2497](https://github.com/mmistakes/minimal-mistakes/pull/2497)
+- Fix "Follow menu falls under post links" on small screens. [#2479](https://github.com/mmistakes/minimal-mistakes/issues/2479)
+- Hide index page from page-archive. [#2482](https://github.com/mmistakes/minimal-mistakes/pull/2482)
+
+## [4.19.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.19.1)
+
+### Enhancements
+
+- Add [Dracula](https://draculatheme.com/) Base16 syntax highlighting theme Sass variables to [stylesheets documentation](https://mmistakes.github.io/minimal-mistakes/docs/stylesheets/#syntax-highlighting). [#2438](https://github.com/mmistakes/minimal-mistakes/pull/2438)
+- Update links to `HTTPS` and remove Google+ from configuration documentation. [#2432](https://github.com/mmistakes/minimal-mistakes/pull/2432)
+- Use `first_page_path` from jekyll-paginate-v2 if available. [#2431](https://github.com/mmistakes/minimal-mistakes/pull/2431)
+- Update onchange and uglify-js dependencies.
+- Update smooth-scroll.js to `v16.1.2`. [#2430](https://github.com/mmistakes/minimal-mistakes/issues/2430)
+
+### Bug Fixes
+
+- Fix author profile links `z-index` order on small screens. [#2440](https://github.com/mmistakes/minimal-mistakes/issues/2440)
+
+## [4.19.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.19.0)
+
+### Enhancements
+
+- Add "click" overlay to close masthead and follow button menus when open. [#1168](https://github.com/mmistakes/minimal-mistakes/issues/1168)
+- Remove deprecated Staticman v1 configurations from `_config.yml`. [#2386](https://github.com/mmistakes/minimal-mistakes/issues/2386)
+- Use `relative_url` and `absolute_url` filters where possible. [#2387](https://github.com/mmistakes/minimal-mistakes/pull/2387)
+- Improve headline hierarchy and add Sass specific variables `$h-size-x`. [#2423](https://github.com/mmistakes/minimal-mistakes/issues/2423)
+- Improve accessibility of `default` skin by increasing color contrast of text and links.
+- Hide posts with `hidden: true` YAML front matter from appearing in listings. [#2345](https://github.com/mmistakes/minimal-mistakes/pull/2345)
+- Add Irish (Gaeilge) localized UI text strings. [#2422](https://github.com/mmistakes/minimal-mistakes/pull/2422)
+- Remove `box-shadow` on radio and checkbox inputs. [#2398](https://github.com/mmistakes/minimal-mistakes/pull/2398)
+- Bump Jekyll gem dependency to `v3.7`.
+
+### Bug Fixes
+
+- Fix documentation around using `bundle info` command. [#2425](https://github.com/mmistakes/minimal-mistakes/pull/2425)
+- Fix rake vulnerability in `.gemspec` file.
+- Fix Staticman v2 comment submission. [#2402](https://github.com/mmistakes/minimal-mistakes/pull/2402)
+- Fix repeated site base path for masthead logo. [#2385](https://github.com/mmistakes/minimal-mistakes/pull/2385)
+
+## [4.18.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.18.1)
+
+### Bug Fixes
+
+- Fix compatibility issue with jekyll-paginate-v2. [#2381](https://github.com/mmistakes/minimal-mistakes/pull/2381)
+
+## [4.18.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.18.0)
+
+### Enhancements
+
+- Allow `home` layout to display posts without pagination. [#2378](https://github.com/mmistakes/minimal-mistakes/pull/2378)
+- Add links to high resolution skin screenshots in README. [#2363](https://github.com/mmistakes/minimal-mistakes/issues/2363)
+- Update README and LICENSE. [#2367](https://github.com/mmistakes/minimal-mistakes/pull/2367)
+- Update `.gitignore` file. [#2366](https://github.com/mmistakes/minimal-mistakes/pull/2366)
+- Allow override of page excerpt in hero header via `tagline` YAML front matter. [#2307](https://github.com/mmistakes/minimal-mistakes/pull/2307)
+- Exclude `package-lock.json` from Jekyll build. [#2364](https://github.com/mmistakes/minimal-mistakes/pull/2364)
+- Use `%-d` instead of `%d` so displayed dates aren't padded with zero. [#2359](https://github.com/mmistakes/minimal-mistakes/pull/2359)
+- Update table of contents helper (`toc.html`) to [v1.0.8](https://github.com/allejo/jekyll-toc/releases). [#2355](https://github.com/mmistakes/minimal-mistakes/pull/2355)
+- Add missing Dutch localized UI text strings. [#2321](https://github.com/mmistakes/minimal-mistakes/pull/2321)
+- Support page header (hero) in `archive-taxonomy` layout. [#2320](https://github.com/mmistakes/minimal-mistakes/pull/2320)
+- Add social icon color for Keybase. [#2302](https://github.com/mmistakes/minimal-mistakes/pull/2302)
+
+### Bug Fixes
+
+- Fix JavaScript comments in Disqus include to be compatible with `compress` layout. [#2373](https://github.com/mmistakes/minimal-mistakes/pull/2373)
+- Fix wrong newline concatenation in SEO description [#2368](https://github.com/mmistakes/minimal-mistakes/pull/2368) [#2354](https://github.com/mmistakes/minimal-mistakes/issues/2354)
+- Fix Staticman v2/v3 conditional for showing comments. [#2351](https://github.com/mmistakes/minimal-mistakes/pull/2351)
+- Fix masthead logo path. [#2332](https://github.com/mmistakes/minimal-mistakes/pull/2332)
+- Fix schema.org dates to ISO-8601. [#2339](https://github.com/mmistakes/minimal-mistakes/pull/2339)
+- Fix background color of code blocks in notices. [#2328](https://github.com/mmistakes/minimal-mistakes/pull/2328)
+- Fix alignment of feature rows when placed next to a sticky sidebar. [#2327](https://github.com/mmistakes/minimal-mistakes/issues/2327)
+- Fix `seo_description` in `_includes/seo.html`. [#2326](https://github.com/mmistakes/minimal-mistakes/pull/2326)
+- Fix typo in `_config.yml`. [#2319](https://github.com/mmistakes/minimal-mistakes/pull/2319)
+
+## [4.17.2](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.17.2)
+
+### Enhancements
+
+- Add collection step to documentation about creating a portfolio page. [#2294](https://github.com/mmistakes/minimal-mistakes/pull/2294)
+- Replace sticky footer JavaScript with flexbox styles. [#2289](https://github.com/mmistakes/minimal-mistakes/pull/2289)
+
+### Bug Fixes
+
+- Fix sticky footer when using MozBar extension. [#2281](https://github.com/mmistakes/minimal-mistakes/issues/2281)
+
+## [4.17.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.17.1)
+
+### Enhancements
+
+- Update Chinese (Simplified) localized UI text strings. [#2286](https://github.com/mmistakes/minimal-mistakes/pull/2286)
+- Update list of 3rd party JavaScript used and licenses. [#2276](https://github.com/mmistakes/minimal-mistakes/pull/2276)
+
+### Bug Fixes
+
+- Fix indention of nested GFM task lists. [#2283](https://github.com/mmistakes/minimal-mistakes/issues/2283)
+
+## [4.17.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.17.0)
+
+### Enhancements
+
+- Show a permalink anchor when hovering over headings in main content area. [#2251](https://github.com/mmistakes/minimal-mistakes/pull/2251)
+- Allow per-page override of `words_per_minute`. [#2250](https://github.com/mmistakes/minimal-mistakes/pull/2250)
+- Update [onchange](https://www.npmjs.com/package/onchange) development dependency in `package.json`. [#2241](https://github.com/mmistakes/minimal-mistakes/issues/2241)
+- Add Catalan localized UI text strings. [#2237](https://github.com/mmistakes/minimal-mistakes/pull/2237)
+
+### Bug Fixes
+
+- Remove extraneous space from Internet Explorer conditional statement. [#2273](https://github.com/mmistakes/minimal-mistakes/pull/2273)
+- Fix typo in `_config.yml`. [#2243](https://github.com/mmistakes/minimal-mistakes/pull/2243)
+- Replace `http` URLs with `https` where applicable in `_config.yml`. [#2244](https://github.com/mmistakes/minimal-mistakes/pull/2244)
+
+## [4.16.6](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.16.6)
+
+### Enhancements
+
+- Relax Jekyll dependency to allow for version 4.0.
+- Add missing Spanish localized UI text strings. [#2229](https://github.com/mmistakes/minimal-mistakes/pull/2229)
+- Allow Markdown in author bio. [#2215](https://github.com/mmistakes/minimal-mistakes/pull/2215)
+
+### Bug Fixes
+
+- Fix `site.url` in Organization/Person JSON-LD schema. [#1906](https://github.com/mmistakes/minimal-mistakes/issues/1906)
+- Remove full stop in some `comment_form_info` UI text strings. [#2220](https://github.com/mmistakes/minimal-mistakes/pull/2220)
+- Fix default `site.author` in seo.html [#2230](https://github.com/mmistakes/minimal-mistakes/pull/2230)
+- Fix overlapping links (linked to and post's permalink) in post link type. [#2222](https://github.com/mmistakes/minimal-mistakes/issues/2222)
+
+## [4.16.5](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.16.5)
+
+### Enhancements
+
+- Add optional site subtitle to masthead. [#2173](https://github.com/mmistakes/minimal-mistakes/issues/2173)
+- Add missing Punjabi and Hindi localized UI text strings. [#2212](https://github.com/mmistakes/minimal-mistakes/pull/2212)
+- Add missing Korean localized UI text strings. [#2209](https://github.com/mmistakes/minimal-mistakes/pull/2209)
+- Use [Font Awesome Kits](https://blog.fontawesome.com/introducing-font-awesome-kits-7134d1d59959) to use the latest version of icons. [#2184](https://github.com/mmistakes/minimal-mistakes/issues/2184)
+- Remove unnecessary console.log in `lunr-en.js` and `lunr-gr.js` JavaScript. [#2193](https://github.com/mmistakes/minimal-mistakes/issues/2193)
+- Remove unnecessary `type="text/javascript"` from Google Analytics JavaScript. [#2190](https://github.com/mmistakes/minimal-mistakes/pull/2190)
+- Update links and fix typos in documentation. [#2186](https://github.com/mmistakes/minimal-mistakes/pull/2186)
+- Add skip links. [#2182](https://github.com/mmistakes/minimal-mistakes/issues/2182)
+
+### Bug Fixes
+
+- Fix aria issues with Lunr search form. [#2211](https://github.com/mmistakes/minimal-mistakes/pull/2211)
+- Fix missing fallback title for table of contents.
+
+## [4.16.4](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.16.4)
+
+### Enhancements
+
+- Update Brazilian Portuguese localized UI text strings. [#2162](https://github.com/mmistakes/minimal-mistakes/pull/2162)
+- Update Font Awesome to v5.8.2. [#2150](https://github.com/mmistakes/minimal-mistakes/pull/2150)
+- Add missing Spanish localized UI text strings. [#2149](https://github.com/mmistakes/minimal-mistakes/pull/2149)
+
+### Bug Fixes
+
+- Fix arithmetic in `_form.scss` partial. [#2169](https://github.com/mmistakes/minimal-mistakes/pull/2169)
+- Fix pound symbol not displaying properly for post categories and tags. [#2156](https://github.com/mmistakes/minimal-mistakes/issues/2156)
+- Fix permalink stacking order and click-able area in archives.
+
+## [4.16.3](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.16.3)
+
+### Enhancements
+
+- Update jQuery to v3.4.1. [#2137](https://github.com/mmistakes/minimal-mistakes/issues/2137)
+- Update Gumshoe to v5.1.1. [#2140](https://github.com/mmistakes/minimal-mistakes/issues/2140)
+
+### Bug Fixes
+
+- Fix JavaScript error when resizing pages with table of contents. [#2140](https://github.com/mmistakes/minimal-mistakes/issues/2140)
+
+## [4.16.2](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.16.2)
+
+### Bug Fixes
+
+- Revert jQuery back to version v3.3.1, v.3.4.0 causes issues with other plugins that haven't been updated. [#2137](https://github.com/mmistakes/minimal-mistakes/issues/2137)
+
+## [4.16.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.16.1)
+
+### Enhancements
+
+- Update [`compress` layout](https://mmistakes.github.io/minimal-mistakes/docs/layouts/#compress-layout) to v3.1.0. [#2128](https://github.com/mmistakes/minimal-mistakes/pull/2128)
+- Update jQuery to v3.4.0. [#2129](https://github.com/mmistakes/minimal-mistakes/pull/2129)
+
+### Bug Fixes
+
+- Fix Gumshoe related JavaScript error on pages without a table of contents. [#2124](https://github.com/mmistakes/minimal-mistakes/pull/2124)
+
+## [4.16.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.16.0)
+
+### Enhancements
+
+- Improve search `input` semantics for Lunr and Google search providers. [#2123](https://github.com/mmistakes/minimal-mistakes/pull/2123)
+- Allow adding JavaScript files after those bundled in the theme. [#2110](https://github.com/mmistakes/minimal-mistakes/issues/2110) [#2116](https://github.com/mmistakes/minimal-mistakes/pull/2116)
+- Add `$max-width` Sass variable for adjusting page content's maximum width. [#2093](https://github.com/mmistakes/minimal-mistakes/pull/2093)
+- Add Thai localized UI text strings. [#2111](https://github.com/mmistakes/minimal-mistakes/pull/2111)
+- Update Font Awesome to [v5.8.1](https://github.com/FortAwesome/Font-Awesome/releases/tag/5.8.1). [#2102](https://github.com/mmistakes/minimal-mistakes/pull/2102)
+- Add missing Vietnamese localized UI text strings. [#2097](https://github.com/mmistakes/minimal-mistakes/pull/2097)
+- Replace jQuery Smooth Scroll with Smooth Scroll + Gumshoe. [#2082](https://github.com/mmistakes/minimal-mistakes/pull/2082)
+- Add styling for [GFM task lists](https://help.github.com/en/articles/about-task-lists#creating-task-lists). [#2092](https://github.com/mmistakes/minimal-mistakes/issues/2092)
+- Update Google Universal Analytics to load async. [#2079](https://github.com/mmistakes/minimal-mistakes/pull/2079)
+- Remove Google+ social sharing button, comment provider, and author link configs from theme.
+- Add missing Chinese text strings. [#2072](https://github.com/mmistakes/minimal-mistakes/pull/2072)
+
+### Bug Fixes
+
+- Fix table of contents active link styling.
+- Add missing Hindi localized UI text strings. [#2105](https://github.com/mmistakes/minimal-mistakes/pull/2105) [#2106](https://github.com/mmistakes/minimal-mistakes/pull/2106)
+- Fix Brazilian Portuguese text strings. [#2098](https://github.com/mmistakes/minimal-mistakes/pull/2098)
+- Fix typo in French `results_found` text string. [#2096](https://github.com/mmistakes/minimal-mistakes/pull/2096)
+- Fix figures inside of list elements. [#2094](https://github.com/mmistakes/minimal-mistakes/pull/2094)
+- Remove Font Awesome `data-search-pseudo-elements` attribute as it degrades smooth scroll performance. [#2075](https://github.com/mmistakes/minimal-mistakes/issues/2075#issuecomment-472437014)
+- Fix footnote links incompatibility with smooth scroll plugin. [#2075](https://github.com/mmistakes/minimal-mistakes/issues/2075)
+- Loosen Bundler dependency in ruby gem.
+
+## [4.15.2](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.15.2)
+
+### Enhancements
+
+- Close search overlay with <kbd>Esc</kbd>. [#2055](https://github.com/mmistakes/minimal-mistakes/pull/2055)
+- Update Swedish localized UI text strings. [#2056](https://github.com/mmistakes/minimal-mistakes/pull/2056)
+- Update Font Awesome to 5.7.1 and add `data-search-pseudo-elements` attribute. [#2053](https://github.com/mmistakes/minimal-mistakes/pull/2053)
+- Add Malayalam localized UI text strings. [#2037](https://github.com/mmistakes/minimal-mistakes/pull/2037)
+
+### Bug Fixes
+
+- Fix table of contents errors with non-English characters in the headings. [#2042](https://github.com/mmistakes/minimal-mistakes/pull/2042)
+- Fix `site.logo` false positives. [#2026](https://github.com/mmistakes/minimal-mistakes/pull/2026#issuecomment-455770730)
+- Add empty `alt` attribute to `site.logo` image. [#2035](https://github.com/mmistakes/minimal-mistakes/pull/2035)
+
+## [4.15.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.15.1)
+
+### Bug Fixes
+
+- Fix empty `<img>` when `site_logo` is not assigned. [#2026](https://github.com/mmistakes/minimal-mistakes/pull/2026#issuecomment-454809876)
+
+## [4.15.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.15.0)
+
+### Enhancements
+
+- Add logo and title customization to the masthead. [#2026](https://github.com/mmistakes/minimal-mistakes/pull/2026)
+- Add support to customize `issue-term` for utterances comment provider. [#2022](https://github.com/mmistakes/minimal-mistakes/pull/2022)
+- Allow custom canonical url on a page-by-page basis. [#2021](https://github.com/mmistakes/minimal-mistakes/pull/2021)
+- Update table of contents navigation based on scroll position to indicate which link is currently active in the viewport. [#2020](https://github.com/mmistakes/minimal-mistakes/pull/2020)
+- Clicking table of contents links changes URL has fragment. [#2019](https://github.com/mmistakes/minimal-mistakes/pull/2019) [#2023](https://github.com/mmistakes/minimal-mistakes/pull/2023)
+
+## [4.14.2](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.14.2)
+
+### Enhancements
+
+- Improve accessibility by adding label text to search button toggle. [#2014](https://github.com/mmistakes/minimal-mistakes/pull/2014)
+- Update Lunr to 2.3.5. [#2010](https://github.com/mmistakes/minimal-mistakes/pull/2010)
+- Shorten Internet Explorer conditional statement in `_includes/head.html`. [#2006](https://github.com/mmistakes/minimal-mistakes/pull/2006)
+- Add Persian localized UI text strings. [#2004](https://github.com/mmistakes/minimal-mistakes/pull/2004)
+- Remove unused JavaScript variables from Staticman comment script. [#1996](https://github.com/mmistakes/minimal-mistakes/pull/1996)
+- Update Font Awesome to 5.6.0. [#1995](https://github.com/mmistakes/minimal-mistakes/pull/1995)
+- Change remaining schema.org markup to `https`. [#1978](https://github.com/mmistakes/minimal-mistakes/pull/1978)
+- Update NPM dependencies.
+
+### Bug Fixes
+
+- Fix wide tables that overflow parent container. [#2008](https://github.com/mmistakes/minimal-mistakes/issues/2008)
+- Fix Spanish `comments_label` and `comments_title` UI text strings. [#1997](https://github.com/mmistakes/minimal-mistakes/pull/1997)
+- Allow sidebar navigation with custom sidebar content. [#1986](https://github.com/mmistakes/minimal-mistakes/issues/1986)
+- Fix Google Custom Search JavaScript error when not using Instant Search. [#1983](https://github.com/mmistakes/minimal-mistakes/pull/1983)
+
+## [4.14.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.14.1)
+
+### Bug Fixes
+
+- Fix closed navicon on hover.
+
+## [4.14.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.14.0)
+
+### Enhancements
+
+- Change schema.org markup to `https`. [#1969](https://github.com/mmistakes/minimal-mistakes/pull/1969)
+- Add Google Drive as video provider. [#1967](https://github.com/mmistakes/minimal-mistakes/pull/1967)
+- Match `:focus` color to skin.
+- Add support for [utterances](https://utteranc.es/) comments. [#1909](https://github.com/mmistakes/minimal-mistakes/issues/1909)
+- Use privacy aware embed options for YouTube and Vimeo in [responsive video helper](https://mmistakes.github.io/minimal-mistakes/docs/helpers/#responsive-video-embed). [#1964](https://github.com/mmistakes/minimal-mistakes/pull/1964)
+- Add `rel="nofollow noopener noreferrer"` to author profile links. [#1924](https://github.com/mmistakes/minimal-mistakes/pull/1924)
+- Improve color contrast of primary buttons and links.
+- Add Punjabi localized UI text strings. [#1962](https://github.com/mmistakes/minimal-mistakes/pull/1962)
+- Add Hindi localized UI text strings. [#1888](https://github.com/mmistakes/minimal-mistakes/pull/1888)
+- Update Lunr to `2.3.3`. [#1885](https://github.com/mmistakes/minimal-mistakes/pull/1885)
+- Cache "static" includes to improve build performance. **Note:** The theme uses the [jekyll-include-cache](https://github.com/benbalter/jekyll-include-cache) plugin which will need to be installed in your `Gemfile` and added to the `plugins` array of `_config.yml`. Otherwise you'll throw `Unknown tag 'include_cached'` errors at build. [#1874](https://github.com/mmistakes/minimal-mistakes/pull/1874)
+- Make entire feature and archive items "clickable". [#1864](https://github.com/mmistakes/minimal-mistakes/pull/1864)
+- Allow custom Staticman endpoints. [#1842](https://github.com/mmistakes/minimal-mistakes/issues/1842)
+- Remove `type="text/css"` from Algolia script includes. [#1836](https://github.com/mmistakes/minimal-mistakes/pull/1836)
+- Remove unneeded `HandheldFriendly` and `MobileOptimized` meta tags. [#1837](https://github.com/mmistakes/minimal-mistakes/pull/1837)
+- Update Font Awesome to version `5.5.0` and add `integrity` hash. [#1922](https://github.com/mmistakes/minimal-mistakes/pull/1922)
+- Always load Google 404 Linkhelp script over HTTPS. [#1829](https://github.com/mmistakes/minimal-mistakes/pull/1829)
+- Remove deprecated `base_path` include helper.
+
+### Bug Fixes
+
+- Prevent current post from showing in the related posts section. [#1976](https://github.com/mmistakes/minimal-mistakes/pull/1976)
+- Fix dark skins syntax highlighting colors. [#1973](https://github.com/mmistakes/minimal-mistakes/issues/1973)
+- Remove unnecessary closing bracket in analytics documentation. [#1915](https://github.com/mmistakes/minimal-mistakes/pull/1915)
+- Fix breadcrumb navigation alignment. [#1917](https://github.com/mmistakes/minimal-mistakes/issues/1917)
+- Fix Algolia search link positioning. [#1904](https://github.com/mmistakes/minimal-mistakes/pull/1904)
+- Fix Lunr search index merging words. [#1883](https://github.com/mmistakes/minimal-mistakes/issues/1883)
+- Properly apply `relative_url` filter to internal links in header overlay `actions` array.
+- Revert cached includes (`include_cached`) for comment and analytics providers. [#1905](https://github.com/mmistakes/minimal-mistakes/issues/1905)
+
+## [4.13.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.13.0)
+
+### Enhancements
+
+- Add Romanian localized UI text strings. [#1814](https://github.com/mmistakes/minimal-mistakes/pull/1814)
+- Improve author link flexibility. [#1581](https://github.com/mmistakes/minimal-mistakes/issues/1581)
+- Improve footer link flexibility.
+- Deprecate `cta_label` and `cta_url` in header overlay in favor of new `actions` array that allows for multiple "call to action" button links. [#1461](https://github.com/mmistakes/minimal-mistakes/issues/1461)
+- Add support to [gallery helper](https://mmistakes.github.io/minimal-mistakes/docs/helpers/#gallery) for defining column layout (`half`, `third`, or single `''`). [#1821](https://github.com/mmistakes/minimal-mistakes/issues/1821)
+
+### Bug Fixes
+
+- Fix sidebar navigation list toggle. [#1819](https://github.com/mmistakes/minimal-mistakes/issues/1819)
+- Fix hover animation for links with `:visited` state. [#1820](https://github.com/mmistakes/minimal-mistakes/issues/1820)
+
+## [4.12.2](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.12.2)
+
+### Enhancements
+
+- Add missing Italian localized UI text strings. [#1793](https://github.com/mmistakes/minimal-mistakes/pull/1793)
+- Update [jekyll-toc](https://github.com/allejo/jekyll-toc) to `v1.0.5`.
+- Support heading levels 1-6 in table of contents with proper indentation styling. [#1782](https://github.com/mmistakes/minimal-mistakes/issues/1782)
+- Use relative links for masthead navigation menu items when possible. [#1784](https://github.com/mmistakes/minimal-mistakes/pull/1784)
+- Add `.emoji` class to author sidebar to normalize image sizes. [#1780](https://github.com/mmistakes/minimal-mistakes/pull/1780)
+- Update Staticman commit message to include comment author's name.
+- Improve side navigation spacing in relation to masthead.
+- Style archive links with appropriate link color.
+- Adjust feature row spacing and font-sizes.
+- Use sentence case and increase font-sizes for improved readability in table of contents.
+- Add `{{ content }}` to `home` layout. [#1775](https://github.com/mmistakes/minimal-mistakes/pull/1775)
+
+## [4.12.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.12.1)
+
+### Enhancements
+
+- Add missing French localized UI text strings. [#1769](https://github.com/mmistakes/minimal-mistakes/pull/1769) [#1741](https://github.com/mmistakes/minimal-mistakes/pull/1741)
+- Update Font Awesome to version [`5.2.0`](https://github.com/FortAwesome/Font-Awesome/blob/master/CHANGELOG.md). [#1754](https://github.com/mmistakes/minimal-mistakes/pull/1754)
+- Add documentation note to update root `Gemfile` when forking theme.
+
+### Bug Fixes
+
+- Remove slash at the beginning of `path` in staticman.yml example. [#1772](https://github.com/mmistakes/minimal-mistakes/pull/1772)
+- Fix `read_time` logic in header image overlay. [#1756](https://github.com/mmistakes/minimal-mistakes/pull/1756)
+
+## [4.12.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.12.0)
+
+### Enhancements
+
+- Add Hungarian localized UI text strings. [#1682](https://github.com/mmistakes/minimal-mistakes/pull/1682)
+- DRY `tags_max` calculation in tags.html layout. [#1696](https://github.com/mmistakes/minimal-mistakes/pull/1696)
+- DRY `categories_max` calculation in categories.html layout.
+- Add support for ["sticking" table of contents](https://mmistakes.github.io/minimal-mistakes/layout-table-of-contents-sticky/) to top of page via `toc_sticky: true` YAML Front Matter.
+- Add support for captioning images in feature row helper via `image_caption` YAML Front Matter. [#1440](https://github.com/mmistakes/minimal-mistakes/issues/1440)
+- Add [Google Custom Search Engine](https://cse.google.com/cse) support. [#1652](https://github.com/mmistakes/minimal-mistakes/issues/1652)
+- Update Font Awesome to version [`5.1.13`](https://github.com/FortAwesome/Font-Awesome/blob/master/CHANGELOG.md)
+- Add "Pets" sample archive page to documentation site. [#1664](https://github.com/mmistakes/minimal-mistakes/pull/1664)
+- Add GitLab social icon brand color. [#1653](https://github.com/mmistakes/minimal-mistakes/issues/1653)
+- Prevent line breaks between FontAwesome icon and text in footer social links. [#1659](https://github.com/mmistakes/minimal-mistakes/issues/1659)
+
+### Bug Fixes
+
+- Set default `title_separator`. [#1701](https://github.com/mmistakes/minimal-mistakes/pull/1701)
+- Fix `naver_site_verification` typo in /_includes/seo.html. [#1687](https://github.com/mmistakes/minimal-mistakes/pull/1687)
+- Fix table of contents missing borders. [#1675](https://github.com/mmistakes/minimal-mistakes/issues/1675)
+- Fix link to "Recipes" sample archive on documentation site. [#1664](https://github.com/mmistakes/minimal-mistakes/pull/1664)
+- Update example Reddit social share interpolation syntax in documentation. [#1656](https://github.com/mmistakes/minimal-mistakes/issues/1656)
+- Fix "Back to Top" links on pages that use [header overlays](https://mmistakes.github.io/minimal-mistakes/docs/layouts/#header-overlay).
+
+## [4.11.2](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.11.2)
+
 ### Enhancements
 
-* Update Font Awesome to version `5.0.9`. [#1605](https://github.com/mmistakes/minimal-mistakes/pull/1605)
+* Update Font Awesome to version [`5.0.12`](https://github.com/FortAwesome/Font-Awesome/blob/master/CHANGELOG.md).
 * Add Slovak localized UI text strings. [#1613](https://github.com/mmistakes/minimal-mistakes/pull/1613)
+* Add option to anonymize IP addresses of hits sent to Google Analytics. [#1636](https://github.com/mmistakes/minimal-mistakes/pull/1636)
 
 ### Bug Fixes
 
@@ -540,380 +988,380 @@
 
 ### Maintenance
 
-* Clarified comment for `author.stackoverflow` value used in author sidebar links. [#487](https://github.com/mmistakes/minimal-mistakes/pull/487)
-* Add list of localized text strings. [#488](https://github.com/mmistakes/minimal-mistakes/pull/488)
-* Add `{% highlight %}` code block examples to demo site.
-* Add documentation for using custom sidebar navigation menus. [#476](https://github.com/mmistakes/minimal-mistakes/issues/476)
+- Clarified comment for `author.stackoverflow` value used in author sidebar links. [#487](https://github.com/mmistakes/minimal-mistakes/pull/487)
+- Add list of localized text strings. [#488](https://github.com/mmistakes/minimal-mistakes/pull/488)
+- Add `{% highlight %}` code block examples to demo site.
+- Add documentation for using custom sidebar navigation menus. [#476](https://github.com/mmistakes/minimal-mistakes/issues/476)
 
 ## [3.4.4](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.4.4)
 
 ### Enhancements
 
-* Add French "comments" related localized UI text. [#472](https://github.com/mmistakes/minimal-mistakes/pull/472)
+- Add French "comments" related localized UI text. [#472](https://github.com/mmistakes/minimal-mistakes/pull/472)
 
 ### Bug Fixes
 
-* Exclude `vendor` in Jekyll config file.
-* Fix Liquid syntax error for offending parenthesis. [#479](https://github.com/mmistakes/minimal-mistakes/issues/479)
+- Exclude `vendor` in Jekyll config file.
+- Fix Liquid syntax error for offending parenthesis. [#479](https://github.com/mmistakes/minimal-mistakes/issues/479)
 
 ### Maintenance
 
-* Update gems: `colorator` (1.1.0), `forwardable-extended` (2.6.0), `github-pages` (93), `jekyll` (= 3.2.1), `minima` (= 1.0.1).
+- Update gems: `colorator` (1.1.0), `forwardable-extended` (2.6.0), `github-pages` (93), `jekyll` (= 3.2.1), `minima` (= 1.0.1).
 
 ## [3.4.3](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.4.3)
 
 ### Enhancements
 
-* Make ["honeypot" `input`](https://github.com/mmistakes/minimal-mistakes/commit/06a8249a69a37dddda7e2a5bfbe32056c1a9a607) in Staticman comment form less obvious to spam bots
-* Add padding to `.highlight` code blocks to better [align `overflow` scrollbar](https://github.com/mmistakes/minimal-mistakes/commit/e4abec0a6f7f8cff72505ca0754615df294fd5b3) to the bottom.
-* Add additional image options for Twitter card social sharing meta tags. [#466](https://github.com/mmistakes/minimal-mistakes/pull/466)
-* Add structured data markup for Staticman comments. [#458](https://github.com/mmistakes/minimal-mistakes/issues/458)
+- Make ["honeypot" `input`](https://github.com/mmistakes/minimal-mistakes/commit/06a8249a69a37dddda7e2a5bfbe32056c1a9a607) in Staticman comment form less obvious to spam bots
+- Add padding to `.highlight` code blocks to better [align `overflow` scrollbar](https://github.com/mmistakes/minimal-mistakes/commit/e4abec0a6f7f8cff72505ca0754615df294fd5b3) to the bottom.
+- Add additional image options for Twitter card social sharing meta tags. [#466](https://github.com/mmistakes/minimal-mistakes/pull/466)
+- Add structured data markup for Staticman comments. [#458](https://github.com/mmistakes/minimal-mistakes/issues/458)
 
 ### Bug Fixes
 
-* Format `og:locale` tag with `_` instead of `-`. [#462](https://github.com/mmistakes/minimal-mistakes/issues/462)
+- Format `og:locale` tag with `_` instead of `-`. [#462](https://github.com/mmistakes/minimal-mistakes/issues/462)
 
 ### Maintenance
 
-* Add note to docs about using `url: http://localhost:4000` when working locally.
+- Add note to docs about using `url: http://localhost:4000` when working locally.
 
 ## [3.4.2](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.4.2)
 
 ### Enhancements
 
-* Improve UX of static comment forms. [#448](https://github.com/mmistakes/minimal-mistakes/issues/448)
+- Improve UX of static comment forms. [#448](https://github.com/mmistakes/minimal-mistakes/issues/448)
 
 ## [3.4.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.4.1)
 
 ### Enhancements
 
-* Add `staticman.filename` configuration with UNIX timestamp for sorting data files. example ~> `comment-1470943149`.
+- Add `staticman.filename` configuration with UNIX timestamp for sorting data files. example ~> `comment-1470943149`.
 
 ### Bug Fixes
 
-* Don't add `<a>` to author name if URL is blank.
+- Don't add `<a>` to author name if URL is blank.
 
 ## [3.4.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.4.0)
 
 ### Enhancements
 
-* Support static-based commenting via [Staticman](https://staticman.net/) for sites hosted with GitHub Pages. [#424](https://github.com/mmistakes/minimal-mistakes/issues/424)
+- Support static-based commenting via [Staticman](https://staticman.net/) for sites hosted with GitHub Pages. [#424](https://github.com/mmistakes/minimal-mistakes/issues/424)
 
 ## [3.3.7](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.3.7)
 
 ### Bug Fixes
 
-* Re-enabled Jekyll plugins in `_config.yml` in case they aren't autoloaded in `Gemfile`. [#417](https://github.com/mmistakes/minimal-mistakes/issues/417)
+- Re-enabled Jekyll plugins in `_config.yml` in case they aren't autoloaded in `Gemfile`. [#417](https://github.com/mmistakes/minimal-mistakes/issues/417)
 
 ### Enhancements
 
-* Fallback to `site.github.url` for use in `{{ base_path }}` when `site.url` is `nil`.
-* Replace Sass and Autoprefixer `npm` build scripts with [Jekyll's built-in asset support](https://jekyllrb.com/docs/assets/). [#333](https://github.com/mmistakes/minimal-mistakes/issues/333)
+- Fallback to `site.github.url` for use in `{{ base_path }}` when `site.url` is `nil`.
+- Replace Sass and Autoprefixer `npm` build scripts with [Jekyll's built-in asset support](https://jekyllrb.com/docs/assets/). [#333](https://github.com/mmistakes/minimal-mistakes/issues/333)
 
 ### Maintenance
 
-* Document `site.repository` and its role with [`github-metadata`](https://github.com/jekyll/github-metadata) gem.
-* Add sample [archive page with content](https://mmistakes.github.io/minimal-mistakes/archive-layout-with-content/) for testing styles on demo site.
+- Document `site.repository` and its role with [`github-metadata`](https://github.com/jekyll/github-metadata) gem.
+- Add sample [archive page with content](https://mmistakes.github.io/minimal-mistakes/archive-layout-with-content/) for testing styles on demo site.
 
 ## [3.3.6](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.3.6)
 
 ### Bug Fixes
 
-* Fix blank `site.teaser` bug. [#412](https://github.com/mmistakes/minimal-mistakes/issues/412)
+- Fix blank `site.teaser` bug. [#412](https://github.com/mmistakes/minimal-mistakes/issues/412)
 
 ## [3.3.5](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.3.5)
 
 ### Enhancements
 
-* Add English default text `site.locale` strings. [#407](https://github.com/mmistakes/minimal-mistakes/issues/407)
-* Add Portuguese localized UI text. [#411](https://github.com/mmistakes/minimal-mistakes/pull/411)
-* Add Italian localized UI text. [#409](https://github.com/mmistakes/minimal-mistakes/pull/409)
+- Add English default text `site.locale` strings. [#407](https://github.com/mmistakes/minimal-mistakes/issues/407)
+- Add Portuguese localized UI text. [#411](https://github.com/mmistakes/minimal-mistakes/pull/411)
+- Add Italian localized UI text. [#409](https://github.com/mmistakes/minimal-mistakes/pull/409)
 
 ### Maintenance
 
-* Remove unused Google AdSense variables in `_config.yml`. [#404](https://github.com/mmistakes/minimal-mistakes/issues/404)
-* Update `Gemfile` instructions for using `github-pages` vs. native `jekyll` gems.
-* Disable `gems:` in `_config.yml` and enable plugins with Bundler instead.
-* Add `repository` to `_config.yml` to suppress GitHub Pages error `Liquid Exception: No repo name found.`
+- Remove unused Google AdSense variables in `_config.yml`. [#404](https://github.com/mmistakes/minimal-mistakes/issues/404)
+- Update `Gemfile` instructions for using `github-pages` vs. native `jekyll` gems.
+- Disable `gems:` in `_config.yml` and enable plugins with Bundler instead.
+- Add `repository` to `_config.yml` to suppress GitHub Pages error `Liquid Exception: No repo name found.`
 
 ## [3.3.4](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.3.4)
 
 ### Enhancements
 
-* Add support for configurable feed URL to use a service like FeedBurner instead of linking directly to `feed.xml` in `<head>` and the site footer. [#378](https://github.com/mmistakes/minimal-mistakes/issues/378), [#379](https://github.com/mmistakes/minimal-mistakes/pull/379), [#406](https://github.com/mmistakes/minimal-mistakes/pull/406)
-* Add Turkish localized UI text. [#403](https://github.com/mmistakes/minimal-mistakes/pull/403)
+- Add support for configurable feed URL to use a service like FeedBurner instead of linking directly to `feed.xml` in `<head>` and the site footer. [#378](https://github.com/mmistakes/minimal-mistakes/issues/378), [#379](https://github.com/mmistakes/minimal-mistakes/pull/379), [#406](https://github.com/mmistakes/minimal-mistakes/pull/406)
+- Add Turkish localized UI text. [#403](https://github.com/mmistakes/minimal-mistakes/pull/403)
 
 ### Maintenance
 
-* Update gems: `activesupport` (4.2.7), `ffi` (1.9.14), `github-pages` (88), `jekyll-redirect-from` (0.11.0), `jekyll-watch` (1.5.0).
+- Update gems: `activesupport` (4.2.7), `ffi` (1.9.14), `github-pages` (88), `jekyll-redirect-from` (0.11.0), `jekyll-watch` (1.5.0).
 
 ## [3.3.3](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.3.3)
 
 ### Enhancements
 
-* Make footer stick to the bottom of the page.
+- Make footer stick to the bottom of the page.
 
 ### Bug Fixes
 
-* Fix `gallery` size bug [#402](https://github.com/mmistakes/minimal-mistakes/issues/402)
+- Fix `gallery` size bug [#402](https://github.com/mmistakes/minimal-mistakes/issues/402)
 
 ### Maintenance
 
-* Set default `lang` to `en`.
+- Set default `lang` to `en`.
 
 ## [3.3.2](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.3.2)
 
 ### Bug Fixes
 
-* Fix JavaScript that triggers "sticky" sidebar to avoid layout issues on screen sizes < `1024px`. [#396](https://github.com/mmistakes/minimal-mistakes/issues/396)
+- Fix JavaScript that triggers "sticky" sidebar to avoid layout issues on screen sizes < `1024px`. [#396](https://github.com/mmistakes/minimal-mistakes/issues/396)
 
 ## [3.3.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.3.1)
 
 ### Enhancements
 
-* Enable image popup on < 500px wide screens. [#385](https://github.com/mmistakes/minimal-mistakes/issues/385)
-* Indicate the relationship between component URLs in a paginated series by applying `rel="prev"` and `rel="next"` to pages that use `site.paginator`. [#253](https://github.com/mmistakes/minimal-mistakes/issues/253)
-* Improve link posts in archive listings. [#276](https://github.com/mmistakes/minimal-mistakes/issues/276)
+- Enable image popup on < 500px wide screens. [#385](https://github.com/mmistakes/minimal-mistakes/issues/385)
+- Indicate the relationship between component URLs in a paginated series by applying `rel="prev"` and `rel="next"` to pages that use `site.paginator`. [#253](https://github.com/mmistakes/minimal-mistakes/issues/253)
+- Improve link posts in archive listings. [#276](https://github.com/mmistakes/minimal-mistakes/issues/276)
 
 ### Maintenance
 
-* Update gems: `github-pages` (86), `ffi` 1.9.13, `jekyll-mentions` 1.1.3, and `rouge` 1.11.1
-* Fix note about custom sidebar content appearing below author profile. [#388](https://github.com/mmistakes/minimal-mistakes/issues/388)
+- Update gems: `github-pages` (86), `ffi` 1.9.13, `jekyll-mentions` 1.1.3, and `rouge` 1.11.1
+- Fix note about custom sidebar content appearing below author profile. [#388](https://github.com/mmistakes/minimal-mistakes/issues/388)
 
 ## [3.2.13](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.2.13)
 
 ### Enhancements
 
-* Add English default UI text for Canada, Great Britain, and Australia. [#377](https://github.com/mmistakes/minimal-mistakes/issues/377)
-* Switch default locale from `en-US` to `en`.
+- Add English default UI text for Canada, Great Britain, and Australia. [#377](https://github.com/mmistakes/minimal-mistakes/issues/377)
+- Switch default locale from `en-US` to `en`.
 
 ## [3.2.12](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.2.12)
 
 ### Enhancements
 
-* Remove window width "magic number" from sticky sidebar check in `main.js` for improved flexibility. [#375](https://github.com/mmistakes/minimal-mistakes/pull/375)
+- Remove window width "magic number" from sticky sidebar check in `main.js` for improved flexibility. [#375](https://github.com/mmistakes/minimal-mistakes/pull/375)
 
 ### Bug Fixes
 
-* Fix author override conditional where a missing `authors.yml` would show broken sidebar content. Defaults to `site.author`. [#376](https://github.com/mmistakes/minimal-mistakes/pull/376)
+- Fix author override conditional where a missing `authors.yml` would show broken sidebar content. Defaults to `site.author`. [#376](https://github.com/mmistakes/minimal-mistakes/pull/376)
 
 ## [3.2.11](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.2.11)
 
 ### Bug Fixes
 
-* Fix disappearing author sidebar links [#372](https://github.com/mmistakes/minimal-mistakes/issues/372)
+- Fix disappearing author sidebar links [#372](https://github.com/mmistakes/minimal-mistakes/issues/372)
 
 ### Maintenance
 
-* Update gems: `github-pages` (84), `jekyll-github-metadata` 2.0.2, and `kramdown` 1.11.1
-* Update vendor JavaScript: jQuery 1.12.4, Stickyfill.js 1.1.4
-* Update Font Awesome 4.6.3
+- Update gems: `github-pages` (84), `jekyll-github-metadata` 2.0.2, and `kramdown` 1.11.1
+- Update vendor JavaScript: jQuery 1.12.4, Stickyfill.js 1.1.4
+- Update Font Awesome 4.6.3
 
 ## [3.2.10](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.2.10)
 
 ### Maintenance
 
-* Add `CONTRIBUTING.md`
+- Add `CONTRIBUTING.md`
 
 ## [3.2.9](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.2.9)
 
 ### Enhancements
 
-* Add support for [header overlay images](https://mmistakes.github.io/minimal-mistakes/docs/layouts/#header-overlay) for Open Graph images. [#358](https://github.com/mmistakes/minimal-mistakes/pull/358)
+- Add support for [header overlay images](https://mmistakes.github.io/minimal-mistakes/docs/layouts/#header-overlay) for Open Graph images. [#358](https://github.com/mmistakes/minimal-mistakes/pull/358)
 
 ### Bug Fixes
 
-* Fix `Person` typo Schema.org type [#358](https://github.com/mmistakes/minimal-mistakes/pull/358)
+- Fix `Person` typo Schema.org type [#358](https://github.com/mmistakes/minimal-mistakes/pull/358)
 
 ### Maintenance
 
-* Update `github-pages` gem and dependencies.
-* Remove `minutes_read` to avoid awkward reading time wording [#356](https://github.com/mmistakes/minimal-mistakes/issues/356)
+- Update `github-pages` gem and dependencies.
+- Remove `minutes_read` to avoid awkward reading time wording [#356](https://github.com/mmistakes/minimal-mistakes/issues/356)
 
 ## [3.2.8](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.2.8)
 
 ### Bug Fixes
 
-* Remove `cursor: pointer` that appears on white-space surrounding author side list items and links. [#354](https://github.com/mmistakes/minimal-mistakes/pull/354)
+- Remove `cursor: pointer` that appears on white-space surrounding author side list items and links. [#354](https://github.com/mmistakes/minimal-mistakes/pull/354)
 
 ### Maintenance
 
-* Add contributing information to `README.md`. [#357](https://github.com/mmistakes/minimal-mistakes/issues/357)
+- Add contributing information to `README.md`. [#357](https://github.com/mmistakes/minimal-mistakes/issues/357)
 
 ## [3.2.7](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.2.7)
 
 ### Enhancements
 
-* Add French localized UI text. [#346](https://github.com/mmistakes/minimal-mistakes/pull/346)
+- Add French localized UI text. [#346](https://github.com/mmistakes/minimal-mistakes/pull/346)
 
 ### Bug Fixes
 
-* Fix branch logic for Yandex and Alexa in `seo.html`. [#348](https://github.com/mmistakes/minimal-mistakes/pull/348)
+- Fix branch logic for Yandex and Alexa in `seo.html`. [#348](https://github.com/mmistakes/minimal-mistakes/pull/348)
 
 ## [3.2.6](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.2.6)
 
 ### Bug Fixes
 
-* Fix error `Liquid Exception: divided by 0 in _includes/archive-single.html, included in _layouts/single.html` caused by null `words_per_minute` in `_config.yml`. [#345](https://github.com/mmistakes/minimal-mistakes/pull/345)
+- Fix error `Liquid Exception: divided by 0 in _includes/archive-single.html, included in _layouts/single.html` caused by null `words_per_minute` in `_config.yml`. [#345](https://github.com/mmistakes/minimal-mistakes/pull/345)
 
 ## [3.2.5](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.2.5)
 
 ### Bug Fixes
 
-* Fix link color in hero overlay to be white.
-* Remove underlines from archive item titles.
+- Fix link color in hero overlay to be white.
+- Remove underlines from archive item titles.
 
 ## [3.2.4](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.2.4)
 
 ### Enhancements
 
-* Improve text alignment of masthead, hero overlay, page footer to be flush left and remove awkward white-space gaps. [#342](https://github.com/mmistakes/minimal-mistakes/issues/342)
-* Add Spanish localized UI text. [#338](https://github.com/mmistakes/minimal-mistakes/pull/338)
+- Improve text alignment of masthead, hero overlay, page footer to be flush left and remove awkward white-space gaps. [#342](https://github.com/mmistakes/minimal-mistakes/issues/342)
+- Add Spanish localized UI text. [#338](https://github.com/mmistakes/minimal-mistakes/pull/338)
 
 ### Bug Fixes
 
-* Fix alignment of icons in author sidebar [#341](https://github.com/mmistakes/minimal-mistakes/issues/341)
+- Fix alignment of icons in author sidebar [#341](https://github.com/mmistakes/minimal-mistakes/issues/341)
 
 ### Maintenance
 
-* Add background color to page footer to set it apart from main content. [#342](https://github.com/mmistakes/minimal-mistakes/issues/342)
-* Add terms and privacy policy to theme's demo site. [#343](https://github.com/mmistakes/minimal-mistakes/issues/343)
-* Update screenshots found in theme documentation.
+- Add background color to page footer to set it apart from main content. [#342](https://github.com/mmistakes/minimal-mistakes/issues/342)
+- Add terms and privacy policy to theme's demo site. [#343](https://github.com/mmistakes/minimal-mistakes/issues/343)
+- Update screenshots found in theme documentation.
 
 ## [3.2.3](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.2.3)
 
 ### Enhancements
 
-* Add [Discourse](https://www.discourse.org/) as a commenting provider. [#335](https://github.com/mmistakes/minimal-mistakes/pull/335)
+- Add [Discourse](https://www.discourse.org/) as a commenting provider. [#335](https://github.com/mmistakes/minimal-mistakes/pull/335)
 
 ## [3.2.2](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.2.2)
 
 ### Enhancements
 
-* Add support for image captions in Magnific Popup overlays via the [`gallery`](https://mmistakes.github.io/minimal-mistakes/docs/helpers/#gallery) helper. [#334](https://github.com/mmistakes/minimal-mistakes/issues/334)
+- Add support for image captions in Magnific Popup overlays via the [`gallery`](https://mmistakes.github.io/minimal-mistakes/docs/helpers/#gallery) helper. [#334](https://github.com/mmistakes/minimal-mistakes/issues/334)
 
 ## [3.2.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.2.1)
 
 ### Bug Fixes
 
-* Remove need for "double tapping" masthead menu links on iOS devices. [#315](https://github.com/mmistakes/minimal-mistakes/issues/315)
+- Remove need for "double tapping" masthead menu links on iOS devices. [#315](https://github.com/mmistakes/minimal-mistakes/issues/315)
 
 ### Maintenance
 
-* Add `ISSUE_TEMPLATE.md` for improve issue submission process.
+- Add `ISSUE_TEMPLATE.md` for improve issue submission process.
 
 ## [3.2.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.2.0)
 
 ### Bug Fixes
 
-* Fix missing category/tag links in post footer due to possible conflict with `site.tags` and `site.categories`. [#329](https://github.com/mmistakes/minimal-mistakes/issues/329#issuecomment-222375568)
+- Fix missing category/tag links in post footer due to possible conflict with `site.tags` and `site.categories`. [#329](https://github.com/mmistakes/minimal-mistakes/issues/329#issuecomment-222375568)
 
 ## [3.1.8](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.1.8)
 
 ### Bug Fixes
 
-* Fix `Liquid Exception: undefined method 'gsub' for nil:NilClass in _layouts/single.html` error when `page.title` is null. `<h1>` element is now conditional if `title:` is not set for a `page` or collection item. [#312](https://github.com/mmistakes/minimal-mistakes/issues/312)
+- Fix `Liquid Exception: undefined method 'gsub' for nil:NilClass in _layouts/single.html` error when `page.title` is null. `<h1>` element is now conditional if `title:` is not set for a `page` or collection item. [#312](https://github.com/mmistakes/minimal-mistakes/issues/312)
 
 ### Maintenance
 
-* Remove duplicate `fa-twitter` and `fa-twitter-square` classes from `_utilities.scss`. [#302](https://github.com/mmistakes/minimal-mistakes/issues/302)
+- Remove duplicate `fa-twitter` and `fa-twitter-square` classes from `_utilities.scss`. [#302](https://github.com/mmistakes/minimal-mistakes/issues/302)
 
-* Document installing additional Jekyll gem dependencies when using `gem "jekyll"` instead of `gem "github-pages"` to avoid any errors on run. [#305](https://github.com/mmistakes/minimal-mistakes/issues/305)
+- Document installing additional Jekyll gem dependencies when using `gem "jekyll"` instead of `gem "github-pages"` to avoid any errors on run. [#305](https://github.com/mmistakes/minimal-mistakes/issues/305)
 
 ## [3.1.7](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.1.7)
 
 ### Enhancements
 
-* Add translation key for "Recent Posts" used in home page `index.html`. [#316](https://github.com/mmistakes/minimal-mistakes/pull/316)
+- Add translation key for "Recent Posts" used in home page `index.html`. [#316](https://github.com/mmistakes/minimal-mistakes/pull/316)
 
 ### Maintenance
 
-* Small fix to avoid underlying the whitespace between icons and related text when hovering. [#303](https://github.com/mmistakes/minimal-mistakes/pull/303)
+- Small fix to avoid underlying the whitespace between icons and related text when hovering. [#303](https://github.com/mmistakes/minimal-mistakes/pull/303)
 
 ## [3.1.6](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.1.6)
 
 ### Maintenance
 
-* Update gem dependencies. Run `bundle` to update `Gemfile.lock`.
+- Update gem dependencies. Run `bundle` to update `Gemfile.lock`.
 
 ## [3.1.5](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.1.5)
 
 ### Maintenance
 
-* Fix `www` and `https` links in author profile include [#293](https://github.com/mmistakes/minimal-mistakes/pull/293)
+- Fix `www` and `https` links in author profile include [#293](https://github.com/mmistakes/minimal-mistakes/pull/293)
 
 ## [3.1.4](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.1.4)
 
 ### Enhancements
 
-* Add overlay_filter param to hero headers [#298](https://github.com/mmistakes/minimal-mistakes/pull/298)
+- Add overlay_filter param to hero headers [#298](https://github.com/mmistakes/minimal-mistakes/pull/298)
 
 ## [3.1.3](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.1.3)
 
 ### Enhancements
 
-* Improve `site.locale` documentation [#284](https://github.com/mmistakes/minimal-mistakes/issues/284)
-* Remove ProTip note about protocol-less `site.url` as it is an anti-pattern [#288](https://github.com/mmistakes/minimal-mistakes/issues/288)
+- Improve `site.locale` documentation [#284](https://github.com/mmistakes/minimal-mistakes/issues/284)
+- Remove ProTip note about protocol-less `site.url` as it is an anti-pattern [#288](https://github.com/mmistakes/minimal-mistakes/issues/288)
 
 ### Bug Fixes
 
-* Fix `og_image` URL in seo.html [#277](https://github.com/mmistakes/minimal-mistakes/issues/277)
-* Fix `author_profile` toggle when assigned in a `_layout` [#285](https://github.com/mmistakes/minimal-mistakes/issues/285)
-* Fix typo in `build:all` npm script [#283](https://github.com/mmistakes/minimal-mistakes/pull/283)
-* Fix URL typo documentation [#287](https://github.com/mmistakes/minimal-mistakes/issues/287)
-* SEO author bug. If `twitter.username` is set and `author.twitter` is `nil` bad things happen. [#289](https://github.com/mmistakes/minimal-mistakes/issues/289)
+- Fix `og_image` URL in seo.html [#277](https://github.com/mmistakes/minimal-mistakes/issues/277)
+- Fix `author_profile` toggle when assigned in a `_layout` [#285](https://github.com/mmistakes/minimal-mistakes/issues/285)
+- Fix typo in `build:all` npm script [#283](https://github.com/mmistakes/minimal-mistakes/pull/283)
+- Fix URL typo documentation [#287](https://github.com/mmistakes/minimal-mistakes/issues/287)
+- SEO author bug. If `twitter.username` is set and `author.twitter` is `nil` bad things happen. [#289](https://github.com/mmistakes/minimal-mistakes/issues/289)
 
 ## [3.1.2](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.1.2)
 
 ### Enhancements
 
-* Explain how to use `nav_list` helper in [documentation](https://mmistakes.github.io/minimal-mistakes/docs/helpers/#navigation-list).
-* Reduce left/right padding on smaller screens to increase width of main content column.
+- Explain how to use `nav_list` helper in [documentation](https://mmistakes.github.io/minimal-mistakes/docs/helpers/#navigation-list).
+- Reduce left/right padding on smaller screens to increase width of main content column.
 
 ### Bug Fixes
 
-* Fix alignment issues with related posts [#273](https://github.com/mmistakes/minimal-mistakes/issues/273) and "Follow" button in author profile [#274](https://github.com/mmistakes/minimal-mistakes/issues/274).
+- Fix alignment issues with related posts [#273](https://github.com/mmistakes/minimal-mistakes/issues/273) and "Follow" button in author profile [#274](https://github.com/mmistakes/minimal-mistakes/issues/274).
 
 ## [3.1.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.1.1)
 
 ### Bug Fix
 
-* Fixed reading time bug when `words_per_minute` wasn't set in `_config.yml` [#271](https://github.com/mmistakes/minimal-mistakes/issues/271)
+- Fixed reading time bug when `words_per_minute` wasn't set in `_config.yml` [#271](https://github.com/mmistakes/minimal-mistakes/issues/271)
 
 ## [3.1.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.1.0)
 
 ### Enhancements
 
-* Updated [Font Awesome](https://fortawesome.github.io/Font-Awesome/whats-new/) to version 4.6.1
-* Added optional GitHub and Bitbucket links to footer if set on `site.author` in `_config.yml`.
+- Updated [Font Awesome](https://fortawesome.github.io/Font-Awesome/whats-new/) to version 4.6.1
+- Added optional GitHub and Bitbucket links to footer if set on `site.author` in `_config.yml`.
 
 ### Bug Fixes
 
-* Fixed Bitbucket URL typo in author sidebar.
+- Fixed Bitbucket URL typo in author sidebar.
 
 ## [3.0.3](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.0.3)
 
 ### Enhancements
 
-* Rebuilt the entire theme: layouts, includes, stylesheets, scripts, you name it.
-* Refreshed the look and feel while staying true to the original design of the theme (author sidebar/main content).
-* Replaced grid system with [Susy](http://susy.oddbird.net/).
-* Replaced Grunt tasks with `npm` scripts.
-* Removed Google Fonts and replaced with system fonts to improve performance (they can be [added back](https://mmistakes.github.io/minimal-mistakes/docs/stylesheets/) if desired)
-* Greatly improved [theme documentation](https://mmistakes.github.io/minimal-mistakes/docs/quick-start-guide/).
-* Increased the amount of sample posts, sample pages, and sample collections to throughly test the theme and edge-cases.
-* Moved all sample content and assets out of `master` to keep it as clean as possible for forking.
-* Added new layouts for `splash` pages, archives for [`jekyll-archives`](https://github.com/jekyll/jekyll-archives) if enabled, and [`compress.html`](https://github.com/penibelst/jekyll-compress-html) to improve performance.
-* Added taxonomy links to posts (tags and categories).
-* Added optional "reading time" meta data.
-* Improved Liquid used for Twitter Cards and Open Graph data in `<head>`.
-* Improved `gallery` include helper and added `feature_row` for use with splash page layout.
-* Added Keybase.io, author web URI, and Bitbucket optional links to sidebar.
-* Add `feed.xml` link to footer.
-* Added a [UI text data file](https://mmistakes.github.io/minimal-mistakes/docs/ui-text/) to easily change all text found in the theme.
-* Added LinkedIn to optional social share buttons.
-* Added Facebook, Google+, and custom commenting options in addition to Disqus.
-* Added optional breadcrumb links.
+- Rebuilt the entire theme: layouts, includes, stylesheets, scripts, you name it.
+- Refreshed the look and feel while staying true to the original design of the theme (author sidebar/main content).
+- Replaced grid system with [Susy](http://susy.oddbird.net/).
+- Replaced Grunt tasks with `npm` scripts.
+- Removed Google Fonts and replaced with system fonts to improve performance (they can be [added back](https://mmistakes.github.io/minimal-mistakes/docs/stylesheets/) if desired)
+- Greatly improved [theme documentation](https://mmistakes.github.io/minimal-mistakes/docs/quick-start-guide/).
+- Increased the amount of sample posts, sample pages, and sample collections to throughly test the theme and edge-cases.
+- Moved all sample content and assets out of `master` to keep it as clean as possible for forking.
+- Added new layouts for `splash` pages, archives for [`jekyll-archives`](https://github.com/jekyll/jekyll-archives) if enabled, and [`compress.html`](https://github.com/penibelst/jekyll-compress-html) to improve performance.
+- Added taxonomy links to posts (tags and categories).
+- Added optional "reading time" meta data.
+- Improved Liquid used for Twitter Cards and Open Graph data in `<head>`.
+- Improved `gallery` include helper and added `feature_row` for use with splash page layout.
+- Added Keybase.io, author web URI, and Bitbucket optional links to sidebar.
+- Add `feed.xml` link to footer.
+- Added a [UI text data file](https://mmistakes.github.io/minimal-mistakes/docs/ui-text/) to easily change all text found in the theme.
+- Added LinkedIn to optional social share buttons.
+- Added Facebook, Google+, and custom commenting options in addition to Disqus.
+- Added optional breadcrumb links.
 
 ## [2.2.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/2.2.1)
 
@@ -921,64 +1369,64 @@
 
 ### Enhancements
 
-* Add support for Jekyll 3.0
-* Minor updates to syntax highlighting CSS and theme documentation
+- Add support for Jekyll 3.0
+- Minor updates to syntax highlighting CSS and theme documentation
 
 ## [2.1.3](https://github.com/mmistakes/minimal-mistakes/releases/tag/2.1.3)
 
 ### Enhancements
 
-* Cleaner print styles that remove the top navigation, social sharing buttons, and other elements not needed when printed.
+- Cleaner print styles that remove the top navigation, social sharing buttons, and other elements not needed when printed.
 
 ## [2.1.2](https://github.com/mmistakes/minimal-mistakes/releases/tag/2.1.2)
 
 ### Enhancements
 
-* Add optional CodePen icon/url to author side bar [#156](https://github.com/mmistakes/minimal-mistakes/pull/156)
-* Documented Stackoverflow username explanation in `_config.yml` [#157](https://github.com/mmistakes/minimal-mistakes/pull/157)
-* Simplified Liquid in `post-index.html` to better handle year listings [#166](https://github.com/mmistakes/minimal-mistakes/pull/166)
+- Add optional CodePen icon/url to author side bar [#156](https://github.com/mmistakes/minimal-mistakes/pull/156)
+- Documented Stackoverflow username explanation in `_config.yml` [#157](https://github.com/mmistakes/minimal-mistakes/pull/157)
+- Simplified Liquid in `post-index.html` to better handle year listings [#166](https://github.com/mmistakes/minimal-mistakes/pull/166)
 
 ### Bug Fixes
 
-* Cleanup Facebook related Open Graph meta tags [#149](https://github.com/mmistakes/minimal-mistakes/issues/149)
-* Corrected minor typos [#158](https://github.com/mmistakes/minimal-mistakes/pull/158) [#175](https://github.com/mmistakes/minimal-mistakes/issues/175)
+- Cleanup Facebook related Open Graph meta tags [#149](https://github.com/mmistakes/minimal-mistakes/issues/149)
+- Corrected minor typos [#158](https://github.com/mmistakes/minimal-mistakes/pull/158) [#175](https://github.com/mmistakes/minimal-mistakes/issues/175)
 
 ## [2.1.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/2.1.1)
 
 ### Enhancements
 
-* Add optional XING profile link to author sidebar
-* Include open graph meta tags for feature image (if assigned) [#149](https://github.com/mmistakes/minimal-mistakes/issues/149)
-* Create an include for feed footer
+- Add optional XING profile link to author sidebar
+- Include open graph meta tags for feature image (if assigned) [#149](https://github.com/mmistakes/minimal-mistakes/issues/149)
+- Create an include for feed footer
 
 ### Bug Fixes
 
-* Remove http protocol from Google search form on sample 404 page
-* Only show related posts if there are one or more available
-* Fix alignment of email address link in author sidebar
+- Remove http protocol from Google search form on sample 404 page
+- Only show related posts if there are one or more available
+- Fix alignment of email address link in author sidebar
 
 ## [2.1.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/2.1.0)
 
 ### Enhancements
 
-* Add optional social sharing buttons ([#42](https://github.com/mmistakes/minimal-mistakes/issues/42))
+- Add optional social sharing buttons ([#42](https://github.com/mmistakes/minimal-mistakes/issues/42))
 
 ![social sharing buttons](https://cloud.githubusercontent.com/assets/1376749/5860522/d9f28a96-a22f-11e4-9b83-940a3a9a766a.png)
 
-* Add Soundcloud, YouTube ([#95](https://github.com/mmistakes/minimal-mistakes/pull/95)), Flickr ([#119](https://github.com/mmistakes/minimal-mistakes/pull/119)), and Weibo ([#116](https://github.com/mmistakes/minimal-mistakes/pull/116)) icons for use in author sidebar.
-* Fix typos in posts and documentation and remove references to Less
-* Include note about Octopress gem being optional
-* Post author override support extended to the Atom feed ([#71](https://github.com/mmistakes/minimal-mistakes/pull/71))
-* Only include email address in feed if specified in `_config.yml` or author `_data`
-* Wrap all page content in `#main` to harmonize article and post index styles ([#86](https://github.com/mmistakes/minimal-mistakes/issues/86))
-* Include new sample feature images for posts and pages
-* Table of contents improvements: fix collapse toggle, indent nested elements, show on small screens, and create an `_include` for reusing in posts and pages.
-* Include note about running Jekyll with `bundle exec` when using Bundler
-* Fix home page path in top navigation
-* Remove Google Authorship ([#120](https://github.com/mmistakes/minimal-mistakes/issues/120))
-* Remove duplicate author content that displayed in `div.article-author-bottom`
-* Removed unused `_sass/print.scss` styles
-* Improve comments in `.scss` files
+- Add Soundcloud, YouTube ([#95](https://github.com/mmistakes/minimal-mistakes/pull/95)), Flickr ([#119](https://github.com/mmistakes/minimal-mistakes/pull/119)), and Weibo ([#116](https://github.com/mmistakes/minimal-mistakes/pull/116)) icons for use in author sidebar.
+- Fix typos in posts and documentation and remove references to Less
+- Include note about Octopress gem being optional
+- Post author override support extended to the Atom feed ([#71](https://github.com/mmistakes/minimal-mistakes/pull/71))
+- Only include email address in feed if specified in `_config.yml` or author `_data`
+- Wrap all page content in `#main` to harmonize article and post index styles ([#86](https://github.com/mmistakes/minimal-mistakes/issues/86))
+- Include new sample feature images for posts and pages
+- Table of contents improvements: fix collapse toggle, indent nested elements, show on small screens, and create an `_include` for reusing in posts and pages.
+- Include note about running Jekyll with `bundle exec` when using Bundler
+- Fix home page path in top navigation
+- Remove Google Authorship ([#120](https://github.com/mmistakes/minimal-mistakes/issues/120))
+- Remove duplicate author content that displayed in `div.article-author-bottom`
+- Removed unused `_sass/print.scss` styles
+- Improve comments in `.scss` files
 
 ## [2.0.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/v2.0)
 
@@ -986,24 +1434,24 @@
 
 ### Enhancements
 
-* Added new icons and profile links for Stackoverflow, Dribbble, Pinterest, Foursquare, and Steam to the author bio sidebar.
-* Cleaned up the Kramdown auto table of contents styling to be more readable
-* Removed page width specific .less stylesheets and created mixins for easier updating
-* Removed Modernizr since it wasn't being used
-* Added pages to sitemap.xml
-* Added category: to rake new_post task
-* Minor typographic changes
+- Added new icons and profile links for Stackoverflow, Dribbble, Pinterest, Foursquare, and Steam to the author bio sidebar.
+- Cleaned up the Kramdown auto table of contents styling to be more readable
+- Removed page width specific .less stylesheets and created mixins for easier updating
+- Removed Modernizr since it wasn't being used
+- Added pages to sitemap.xml
+- Added category: to rake new_post task
+- Minor typographic changes
 
 ### Bug Fixes
 
-* Corrected various broken links in README and Theme Setup.
+- Corrected various broken links in README and Theme Setup.
 
 ## [1.3.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/1.3.1)
 
 ### Enhancements
 
-* Cleaned up table of contents styling
-* Reworked top navigation to be a better experience on small screens. Nav items now display vertically when the menu button is tapped, revealing links with larger touch targets.
+- Cleaned up table of contents styling
+- Reworked top navigation to be a better experience on small screens. Nav items now display vertically when the menu button is tapped, revealing links with larger touch targets.
 
 ![menu animation](https://camo.githubusercontent.com/3fbd8c1326485f4b1ab32c0005c0fca7660b5d31/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f313337363734392f323136343037352f31653366303663322d393465372d313165332d383961612d6436623636376562306564662e676966)
 
@@ -1011,54 +1459,54 @@
 
 ### Bug Fixes
 
-* Table weren't filling the entire width of the content container. They now scale at 100%. Thanks [@dhruvbhatia](https://github.com/dhruvbhatia)
+- Table weren't filling the entire width of the content container. They now scale at 100%. Thanks [@dhruvbhatia](https://github.com/dhruvbhatia)
 
 ### Enhancements
 
-* Decreased spacing between Markdown footnotes
-* Removed dark background on footer
-* Removed UPPERCASE styling on post titles in the index listing
+- Decreased spacing between Markdown footnotes
+- Removed dark background on footer
+- Removed UPPERCASE styling on post titles in the index listing
 
 ## [1.1.4](https://github.com/mmistakes/minimal-mistakes/releases/tag/1.1.4)
 
 ### Bug Fixes
 
-* Fix top navigation bug issue ([#10](https://github.com/mmistakes/minimal-mistakes/issues/10)) for real this time. Remember to clear your floats kids.
+- Fix top navigation bug issue ([#10](https://github.com/mmistakes/minimal-mistakes/issues/10)) for real this time. Remember to clear your floats kids.
 
 ## [1.1.3](https://github.com/mmistakes/minimal-mistakes/releases/tag/1.1.3)
 
 ### Bug Fixes
 
-* Fix top navigation links that weren't click able on small viewports (Issue [#10](https://github.com/mmistakes/minimal-mistakes/issues/10)).
-* Remove line wrap from top navigation links that may span multiple lines.
+- Fix top navigation links that weren't click able on small viewports (Issue [#10](https://github.com/mmistakes/minimal-mistakes/issues/10)).
+- Remove line wrap from top navigation links that may span multiple lines.
 
 ## [1.1.2](https://github.com/mmistakes/minimal-mistakes/releases/tag/1.1.2)
 
 ### Enhancements
 
-* Added Grunt build script for compiling Less/JavaScript and optimizing image assets.
-* Added support for large image summary Twitter card.
-* Stylesheet adjustments
+- Added Grunt build script for compiling Less/JavaScript and optimizing image assets.
+- Added support for large image summary Twitter card.
+- Stylesheet adjustments
 
 ## [1.1.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/1.1.1)
 
 ### Bug Fixes
 
-* Removed [Typeplate](http://typeplate.com/) styles. Was [causing issues with newer versions of Less](https://github.com/typeplate/typeplate.github.io/issues/108) and is no longer maintained.
+- Removed [Typeplate](http://typeplate.com/) styles. Was [causing issues with newer versions of Less](https://github.com/typeplate/typeplate.github.io/issues/108) and is no longer maintained.
 
 ### Enhancements
 
-* Added [image attribution](http://mmistakes.github.io/minimal-mistakes/theme-setup/#feature-images) for post and page feature images.
-* Added [404 page](http://mmistakes.github.io/minimal-mistakes/404.html).
-* Cleaned up various Less variables to better align with naming conventions used in other MM Jekyll themes.
-* Removed Chrome Frame references.
-* Added global CSS3 transitions to text and block elements.
-* Improved typography in a few places.
+- Added [image attribution](http://mmistakes.github.io/minimal-mistakes/theme-setup/#feature-images) for post and page feature images.
+- Added [404 page](http://mmistakes.github.io/minimal-mistakes/404.html).
+- Cleaned up various Less variables to better align with naming conventions used in other MM Jekyll themes.
+- Removed Chrome Frame references.
+- Added global CSS3 transitions to text and block elements.
+- Improved typography in a few places.
 
 ## [1.0.2](https://github.com/mmistakes/minimal-mistakes/releases/tag/v1.0.2)
 
 ### Enhancements
 
-* Google Analytics, Google Authorship, webmaster verifies, and Twitter card meta are now optional.
+- Google Analytics, Google Authorship, webmaster verifies, and Twitter card meta are now optional.
 
 ## [1.0.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/v1.0.1)
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 000000000000..3e733ff32a69
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2013-2020 Michael Rose and contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/LICENSE.txt b/LICENSE.txt
deleted file mode 100644
index afcb825ce2e9..000000000000
--- a/LICENSE.txt
+++ /dev/null
@@ -1,63 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2013-2018 Michael Rose and contributors
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-
-Minimal Mistakes incorporates icons from [The Noun Project](https://thenounproject.com/)
-creators Garrett Knoll, Arthur Shlain, and Tracy Tam.
-Icons are distributed under Creative Commons Attribution 3.0 United States (CC BY 3.0 US).
-
-Minimal Mistakes incorporates [Font Awesome](http://fontawesome.io/),
-Copyright (c) 2017 Dave Gandy.
-Font Awesome is distributed under the terms of the [SIL OFL 1.1](http://scripts.sil.org/OFL)
-and [MIT License](http://opensource.org/licenses/MIT).
-
-Minimal Mistakes incorporates photographs from [Unsplash](https://unsplash.com).
-
-Minimal Mistakes incorporates [Susy](http://susy.oddbird.net/),
-Copyright (c) 2017, Miriam Eric Suzanne.
-Susy is distributed under the terms of the [BSD 3-clause "New" or "Revised" License](https://opensource.org/licenses/BSD-3-Clause).
-
-Minimal Mistakes incorporates [Breakpoint](http://breakpoint-sass.com/).
-Breakpoint is distributed under the terms of the [MIT/GPL Licenses](http://opensource.org/licenses/MIT).
-
-Minimal Mistakes incorporates [FitVids.js](https://github.com/davatron5000/FitVids.js/),
-Copyright (c) 2013 Dave Rubert and Chris Coyier.
-FitVids is distributed under the terms of the [WTFPL License](http://sam.zoy.org/wtfpl/).
-
-Minimal Mistakes incorporates [Magnific Popup](http://dimsemenov.com/plugins/magnific-popup/),
-Copyright (c) 2014-2016 Dmitry Semenov, http://dimsemenov.com.
-Magnific Popup is distributed under the terms of the MIT License.
-
-Minimal Mistakes incorporates [jQuery Smooth Scroll](https://github.com/kswedberg/jquery-smooth-scroll),
-Copyright (c) 2017 Karl Swedberg.
-jQuery Smooth Scroll is distributed under the terms of the [MIT License](http://opensource.org/licenses/MIT).
-
-Minimal Mistakes incorporates [GreedyNav.js](https://github.com/lukejacksonn/GreedyNav),
-Copyright (c) 2015 Luke Jackson.
-GreedyNav.js is distributed under the terms of the [MIT License](http://opensource.org/licenses/MIT).
-
-Minimal Mistakes incorporates [Jekyll Group-By-Array](https://github.com/mushishi78/jekyll-group-by-array),
-Copyright (c) 2015 Max White <mushishi78@gmail.com>.
-Jekyll Group-By-Array is distributed under the terms of the [MIT License](http://opensource.org/licenses/MIT).
-
-Minimal Mistakes incorporates [Lunr](http://lunrjs.com),
-Copyright (c) 2017 Oliver Nightingale.
-Lunr is distributed under the terms of the [MIT License](http://opensource.org/licenses/MIT).
diff --git a/README.md b/README.md
index 4214577238e5..d7a12b51054b 100644
--- a/README.md
+++ b/README.md
@@ -1,14 +1,20 @@
-# [Minimal Mistakes Jekyll Theme](https://mmistakes.github.io/minimal-mistakes/)
+# [Minimal Mistakes Jekyll theme](https://mmistakes.github.io/minimal-mistakes/)
 
-[![LICENSE](https://img.shields.io/badge/license-MIT-lightgrey.svg)](https://raw.githubusercontent.com/mmistakes/minimal-mistakes/master/LICENSE.txt)
-[![Jekyll](https://img.shields.io/badge/jekyll-%3E%3D%203.6-blue.svg)](https://jekyllrb.com/)
+[![LICENSE](https://img.shields.io/badge/license-MIT-lightgrey.svg)](https://raw.githubusercontent.com/mmistakes/minimal-mistakes/master/LICENSE)
+[![Jekyll](https://img.shields.io/badge/jekyll-%3E%3D%203.7-blue.svg)](https://jekyllrb.com/)
 [![Ruby gem](https://img.shields.io/gem/v/minimal-mistakes-jekyll.svg)](https://rubygems.org/gems/minimal-mistakes-jekyll)
 [![Tip Me via PayPal](https://img.shields.io/badge/PayPal-tip%20me-green.svg?logo=paypal)](https://www.paypal.me/mmistakes)
 
-Minimal Mistakes is a flexible two-column Jekyll theme. Perfect for hosting your personal site, blog, or portfolio on GitHub or self-hosting on your own server. As the name implies --- styling is purposely minimalistic to be enhanced and customized by you :smile:.
+Minimal Mistakes is a flexible two-column Jekyll theme, perfect for building personal sites, blogs, and portfolios. As the name implies, styling is purposely minimalistic to be enhanced and customized by you :smile:.
 
 :sparkles: See what's new in the [CHANGELOG](CHANGELOG.md).
 
+**If you enjoy this theme, please consider [supporting me](https://www.paypal.me/mmistakes) to continue developing and maintaining it.**
+
+[![Support via PayPal](https://cdn.jsdelivr.net/gh/twolfson/paypal-github-button@1.0.0/dist/button.svg)](https://www.paypal.me/mmistakes)
+
+**Note:** The theme uses the [jekyll-include-cache](https://github.com/benbalter/jekyll-include-cache) plugin which will need to be installed in your `Gemfile` and added to the `plugins` array of `_config.yml`. Otherwise you'll encounter `Unknown tag 'include_cached'` errors at build.
+
 [![Minimal Mistakes live preview][2]][1]
 
 [1]: https://mmistakes.github.io/minimal-mistakes/
@@ -16,36 +22,36 @@ Minimal Mistakes is a flexible two-column Jekyll theme. Perfect for hosting your
 
 ![layout examples](screenshot-layouts.png)
 
-## Notable Features
+## Notable features
 
-- Bundled as a "theme gem" for easier install/upgrading.
+- Bundled as a "theme gem" for easier installation/upgrading.
 - Compatible with GitHub Pages.
 - Support for Jekyll's built-in Sass/SCSS preprocessor.
 - Nine different skins (color variations).
 - Several responsive layout options (single, archive index, search, splash, and paginated home page).
-- Optimized for search engines with support for [Twitter Cards](https://dev.twitter.com/cards/overview) and [Open Graph](http://ogp.me/) data
+- Optimized for search engines with support for [Twitter Cards](https://dev.twitter.com/cards/overview) and [Open Graph](http://ogp.me/) data.
 - Optional [header images](https://mmistakes.github.io/minimal-mistakes/docs/layouts/#headers), [custom sidebars](https://mmistakes.github.io/minimal-mistakes/docs/layouts/#sidebars), [table of contents](https://mmistakes.github.io/minimal-mistakes/docs/helpers/#table-of-contents), [galleries](https://mmistakes.github.io/minimal-mistakes/docs/helpers/#gallery), related posts, [breadcrumb links](https://mmistakes.github.io/minimal-mistakes/docs/configuration/#breadcrumb-navigation-beta), [navigation lists](https://mmistakes.github.io/minimal-mistakes/docs/helpers/#navigation-list), and more.
-- Commenting support (powered by [Disqus](https://disqus.com/), [Facebook](https://developers.facebook.com/docs/plugins/comments), Google+, [Discourse](https://www.discourse.org/), static-based via [Staticman v1 and v2](https://staticman.net/), and custom).
+- Commenting support (powered by [Disqus](https://disqus.com/), [Facebook](https://developers.facebook.com/docs/plugins/comments), Google+, [Discourse](https://www.discourse.org/), static-based via [Staticman](https://staticman.net/), and [utterances](https://utteranc.es/)).
 - [Google Analytics](https://www.google.com/analytics/) support.
-- UI localized text in English (default), Brazilian Portuguese (Português brasileiro), Chinese, Danish, Dutch, French (Français), German (Deutsch), Greek, Indonesian, Italian (Italiano), Japanese, Korean, Nepali (Nepalese), Polish, Russian, Slovak, Spanish (Español), Swedish, Turkish (Türkçe), and Vietnamese.
+- UI localized text in English (default), Brazilian Portuguese (Português brasileiro), Catalan, Chinese, Danish, Dutch, Finnish, French (Français), German (Deutsch), Greek, Hindi (हिंदी), Hungarian, Indonesian, Irish (Gaeilge), Italian (Italiano), Japanese, Korean, Malayalam, Myanmar (Burmese), Nepali (Nepalese), Persian (فارسی), Polish, Punjabi (ਪੰਜਾਬੀ), Romanian, Russian, Slovak, Spanish (Español), Swedish, Thai, Turkish (Türkçe), and Vietnamese.
 
-## Skins (Color Variations)
+## Skins (color variations)
 
-This theme comes in nine different skins (including the default one).
+This theme comes in nine different skins (in addition to the default one).
 
 | `air` | `contrast` | `dark` |
 | --- | --- | --- |
-| ![air skin](https://mmistakes.github.io/minimal-mistakes/assets/images/air-skin-archive.png) | ![contrast skin](https://mmistakes.github.io/minimal-mistakes/assets/images/contrast-skin-archive.png) | ![dark skin](https://mmistakes.github.io/minimal-mistakes/assets/images/dark-skin-archive.png) |
+| [![air skin](https://mmistakes.github.io/minimal-mistakes/assets/images/air-skin-archive.png)](https://mmistakes.github.io/minimal-mistakes/assets/images/air-skin-archive-large.png) | [![contrast skin](https://mmistakes.github.io/minimal-mistakes/assets/images/contrast-skin-archive.png)](https://mmistakes.github.io/minimal-mistakes/assets/images/contrast-skin-archive-large.png) | [![dark skin](https://mmistakes.github.io/minimal-mistakes/assets/images/dark-skin-archive.png)](https://mmistakes.github.io/minimal-mistakes/assets/images/dark-skin-archive-large.png) |
 
 | `dirt` | `mint` | `sunrise` |
 | --- | --- | --- |
-| ![dirt skin](https://mmistakes.github.io/minimal-mistakes/assets/images/dirt-skin-archive.png) | ![mint skin](https://mmistakes.github.io/minimal-mistakes/assets/images/mint-skin-archive.png) | ![sunrise skin](https://mmistakes.github.io/minimal-mistakes/assets/images/sunrise-skin-archive.png) |
+| [![dirt skin](https://mmistakes.github.io/minimal-mistakes/assets/images/dirt-skin-archive.png)](https://mmistakes.github.io/minimal-mistakes/assets/images/dirt-skin-archive-large.png) | [![mint skin](https://mmistakes.github.io/minimal-mistakes/assets/images/mint-skin-archive.png)](https://mmistakes.github.io/minimal-mistakes/assets/images/mint-skin-archive-large.png) | [![sunrise skin](https://mmistakes.github.io/minimal-mistakes/assets/images/sunrise-skin-archive.png)](https://mmistakes.github.io/minimal-mistakes/assets/images/sunrise-skin-archive-large.png) |
 
 | `aqua` | `neon` | `plum` |
 | --- | --- | --- |
-| ![aqua skin](https://mmistakes.github.io/minimal-mistakes/assets/images/aqua-skin-archive.png) | ![neon skin](https://mmistakes.github.io/minimal-mistakes/assets/images/neon-skin-archive.png) | ![plum skin](https://mmistakes.github.io/minimal-mistakes/assets/images/plum-skin-archive.png) |
+| [![aqua skin](https://mmistakes.github.io/minimal-mistakes/assets/images/aqua-skin-archive.png)](https://mmistakes.github.io/minimal-mistakes/assets/images/aqua-skin-archive-large.png) | [![neon skin](https://mmistakes.github.io/minimal-mistakes/assets/images/neon-skin-archive.png)](https://mmistakes.github.io/minimal-mistakes/assets/images/neon-skin-archive-large.png) | [![plum skin](https://mmistakes.github.io/minimal-mistakes/assets/images/plum-skin-archive.png)](https://mmistakes.github.io/minimal-mistakes/assets/images/plum-skin-archive-large.png) |
 
-## Demo Pages
+## Demo pages
 
 | Name                                        | Description                                           |
 | ------------------------------------------- | ----------------------------------------------------- |
@@ -70,11 +76,15 @@ Additional sample posts are available under [posts archive][year-archive] on the
 
 ## Installation
 
-There are three ways to install the theme: as a Ruby gem (for self-hosted sites), as a Ruby gem + jekyll-remote-theme plugin (GitHub Pages hosted sites), or forking/directly copying all of the theme files into your project.
+There are three ways to install: as a [gem-based theme](https://jekyllrb.com/docs/themes/#understanding-gem-based-themes), as a [remote theme](https://blog.github.com/2017-11-29-use-any-theme-with-github-pages/) (GitHub Pages compatible), or forking/directly copying all of the theme files into your project.
 
-### Ruby Gem Method
+### Gem-based method
 
-1. Install the theme as a Ruby Gem by adding it to your `Gemfile` like so:
+With Gem-based themes, directories such as the `assets`, `_layouts`, `_includes`, and `_sass` are stored in the theme’s gem, hidden from your immediate view. Yet all of the necessary directories will be read and processed during Jekyll’s build process.
+
+This allows for easier installation and updating as you don't have to manage any of the theme files. To install:
+
+1. Add the following to your `Gemfile`:
 
    ```ruby
    gem "minimal-mistakes-jekyll"
@@ -94,7 +104,11 @@ There are three ways to install the theme: as a Ruby gem (for self-hosted sites)
 
 To update the theme run `bundle update`.
 
-### GitHub Pages Method
+### Remote theme method
+
+Remote themes are similar to Gem-based themes, but do not require `Gemfile` changes or whitelisting making them ideal for sites hosted with GitHub Pages.
+
+To install:
 
 1. Create/replace the contents of your `Gemfile` with the following:
 
@@ -104,13 +118,17 @@ To update the theme run `bundle update`.
    gem "github-pages", group: :jekyll_plugins
    ```
 
-2. Fetch and update bundled gems by running the following [Bundler](http://bundler.io/) command:
+2. Add `jekyll-include-cache` to the `plugins` array of your `_config.yml`.
+
+3. Fetch and update bundled gems by running the following [Bundler](http://bundler.io/) command:
 
    ```bash
    bundle
    ```
 
-3. Add `remote_theme: "mmistakes/minimal-mistakes"` to your `_config.yml` file. Remove any other `theme:` or `remote_theme:` entry.
+4. Add `remote_theme: "mmistakes/minimal-mistakes@4.20.2"` to your `_config.yml` file. Remove any other `theme:` or `remote_theme:` entry.
+
+**Looking for an example?** Use the [Minimal Mistakes remote theme starter](https://github.com/mmistakes/mm-github-pages-starter/generate) for the quickest method of getting a GitHub Pages hosted site up and running. Generate a new repository from the starter, replace sample content with your own, and configure as needed.
 
 ## Usage
 
@@ -169,7 +187,9 @@ To test the theme, run `bundle exec rake preview` and open your browser at `http
 - [Magnific Popup](http://dimsemenov.com/plugins/magnific-popup/)
 - [FitVids.JS](http://fitvidsjs.com/)
 - [GreedyNav.js](https://github.com/lukejacksonn/GreedyNav)
-- [jQuery Smooth Scroll](https://github.com/kswedberg/jquery-smooth-scroll)
+- [Smooth Scroll](https://github.com/cferdinandi/smooth-scroll)
+- [Gumshoe](https://github.com/cferdinandi/gumshoe)
+- [jQuery throttle / debounce](http://benalman.com/projects/jquery-throttle-debounce-plugin/)
 - [Lunr](http://lunrjs.com)
 
 ---
@@ -178,7 +198,7 @@ To test the theme, run `bundle exec rake preview` and open your browser at `http
 
 The MIT License (MIT)
 
-Copyright (c) 2013-2018 Michael Rose and contributors
+Copyright (c) 2013-2020 Michael Rose and contributors
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -218,15 +238,23 @@ Breakpoint is distributed under the terms of the [MIT/GPL Licenses](http://opens
 
 Minimal Mistakes incorporates [FitVids.js](https://github.com/davatron5000/FitVids.js/),
 Copyright (c) 2013 Dave Rubert and Chris Coyier.
-FitVids is distributed under the terms of the [WTFPL License](http://sam.zoy.org/wtfpl/).
+FitVids is distributed under the terms of the [WTFPL License](http://www.wtfpl.net/).
 
 Minimal Mistakes incorporates [Magnific Popup](http://dimsemenov.com/plugins/magnific-popup/),
 Copyright (c) 2014-2016 Dmitry Semenov, http://dimsemenov.com.
 Magnific Popup is distributed under the terms of the MIT License.
 
-Minimal Mistakes incorporates [jQuery Smooth Scroll](https://github.com/kswedberg/jquery-smooth-scroll),
-Copyright (c) 2017 Karl Swedberg.
-jQuery Smooth Scroll is distributed under the terms of the [MIT License](http://opensource.org/licenses/MIT).
+Minimal Mistakes incorporates [Smooth Scroll](http://github.com/cferdinandi/smooth-scroll),
+Copyright (c) 2019 Chris Ferdinandi.
+Smooth Scroll is distributed under the terms of the [MIT License](http://opensource.org/licenses/MIT).
+
+Minimal Mistakes incorporates [Gumshoejs](http://github.com/cferdinandi/gumshoe),
+Copyright (c) 2019 Chris Ferdinandi.
+Smooth Scroll is distributed under the terms of the [MIT License](http://opensource.org/licenses/MIT).
+
+Minimal Mistakes incorporates [jQuery throttle / debounce](http://benalman.com/projects/jquery-throttle-debounce-plugin/),
+Copyright (c) 2010 "Cowboy" Ben Alman.
+jQuery throttle / debounce is distributed under the terms of the [MIT License](http://opensource.org/licenses/MIT).
 
 Minimal Mistakes incorporates [GreedyNav.js](https://github.com/lukejacksonn/GreedyNav),
 Copyright (c) 2015 Luke Jackson.
@@ -241,5 +269,5 @@ Copyright (c) 2017 Vladimir Jimenez.
 Pure Liquid Jekyll Table of Contents is distributed under the terms of the [MIT License](http://opensource.org/licenses/MIT).
 
 Minimal Mistakes incorporates [Lunr](http://lunrjs.com),
-Copyright (c) 2017 Oliver Nightingale.
+Copyright (c) 2018 Oliver Nightingale.
 Lunr is distributed under the terms of the [MIT License](http://opensource.org/licenses/MIT).
diff --git a/_config.yml b/_config.yml
index 00d9b2e8e35f..3688687301e0 100644
--- a/_config.yml
+++ b/_config.yml
@@ -18,16 +18,19 @@ minimal_mistakes_skin    : "default" # "air", "aqua", "contrast", "dark", "dirt"
 locale                   : "en-US"
 title                    : "Site Title"
 title_separator          : "-"
+subtitle                 : # site tagline that appears below site title in masthead
 name                     : "Your Name"
 description              : "An amazing website."
 url                      : # the base hostname & protocol for your site e.g. "https://mmistakes.github.io"
 baseurl                  : # the subpath of your site, e.g. "/blog"
 repository               : # GitHub username/repo-name e.g. "mmistakes/minimal-mistakes"
 teaser                   : # path of fallback teaser image, e.g. "/assets/images/500x300.png"
+logo                     : # path of logo image to display in the masthead, e.g. "/assets/images/88x88.png"
+masthead_title           : # overrides the website title displayed in the masthead, use " " for no title
 # breadcrumbs            : false # true, false (default)
 words_per_minute         : 200
 comments:
-  provider               : # false (default), "disqus", "discourse", "facebook", "google-plus", "staticman", "staticman_v2" "custom"
+  provider               : # false (default), "disqus", "discourse", "facebook", "staticman", "staticman_v2", "utterances", "custom"
   disqus:
     shortname            : # https://help.disqus.com/customer/portal/articles/466208-what-s-a-shortname-
   discourse:
@@ -37,22 +40,12 @@ comments:
     appid                :
     num_posts            : # 5 (default)
     colorscheme          : # "light" (default), "dark"
-staticman:
-  allowedFields          : # ['name', 'email', 'url', 'message']
-  branch                 : # "master"
-  commitMessage          : # "New comment."
-  filename               : # comment-{@timestamp}
-  format                 : # "yml"
-  moderation             : # true
-  path                   : # "/_data/comments/{options.slug}" (default)
-  requiredFields         : # ['name', 'email', 'message']
-  transforms:
-    email                : # "md5"
-  generatedFields:
-    date:
-      type               : # "date"
-      options:
-        format           : # "iso8601" (default), "timestamp-seconds", "timestamp-milliseconds"
+  utterances:
+    theme                : # "github-light" (default), "github-dark"
+    issue_term           : # "pathname" (default)
+  staticman:
+    branch               : # "master"
+    endpoint             : # "https://{your Staticman v3 API}/v3/entry/github/"
 reCaptcha:
   siteKey                :
   secret                 :
@@ -60,13 +53,15 @@ atom_feed:
   path                   : # blank (default) uses feed.xml
 search                   : # true, false (default)
 search_full_content      : # true, false (default)
-search_provider          : # lunr (default), algolia
+search_provider          : # lunr (default), algolia, google
 algolia:
   application_id         : # YOUR_APPLICATION_ID
   index_name             : # YOUR_INDEX_NAME
   search_only_api_key    : # YOUR_SEARCH_ONLY_API_KEY
   powered_by             : # true (default), false
-
+google:
+  search_engine_id       : # YOUR_SEARCH_ENGINE_ID
+  instant_search         : # false (default), true
 # SEO Related
 google_site_verification :
 bing_site_verification   :
@@ -90,43 +85,60 @@ social:
 
 # Analytics
 analytics:
-  provider               : false # false (default), "google", "google-universal", "custom"
+  provider               : false # false (default), "google", "google-universal", "google-gtag", "custom"
   google:
     tracking_id          :
+    anonymize_ip         : # true, false (default)
 
 
 # Site Author
 author:
   name             : "Your Name"
   avatar           : # path of avatar image, e.g. "/assets/images/bio-photo.jpg"
-  bio              : "I am an amazing person."
+  bio              : "I am an **amazing** person."
   location         : "Somewhere"
   email            :
-  uri              :
-  home             : # null (default), "absolute or relative url to link to author home"
-  bitbucket        :
-  codepen          :
-  dribbble         :
-  flickr           :
-  facebook         :
-  foursquare       :
-  github           :
-  gitlab           :
-  google_plus      :
-  keybase          :
-  instagram        :
-  lastfm           :
-  linkedin         : # "john-doe-12345678" (the last part of your profile url, e.g. https://www.linkedin.com/in/john-doe-12345678)
-  pinterest        :
-  soundcloud       :
-  stackoverflow    : # "123456/username" (the last part of your profile url, e.g. https://stackoverflow.com/users/123456/username)
-  steam            : # "steamId" (the last part of your profile url, e.g. https://steamcommunity.com/id/steamId/)
-  tumblr           :
-  twitter          :
-  vine             :
-  weibo            :
-  xing             :
-  youtube          : # "https://youtube.com/c/MichaelRoseDesign"
+  links:
+    - label: "Email"
+      icon: "fas fa-fw fa-envelope-square"
+      # url: "mailto:your.name@email.com"
+    - label: "Website"
+      icon: "fas fa-fw fa-link"
+      # url: "https://your-website.com"
+    - label: "Twitter"
+      icon: "fab fa-fw fa-twitter-square"
+      # url: "https://twitter.com/"
+    - label: "Facebook"
+      icon: "fab fa-fw fa-facebook-square"
+      # url: "https://facebook.com/"
+    - label: "GitHub"
+      icon: "fab fa-fw fa-github"
+      # url: "https://github.com/"
+    - label: "Instagram"
+      icon: "fab fa-fw fa-instagram"
+      # url: "https://instagram.com/"
+
+# Site Footer
+footer:
+  links:
+    - label: "Twitter"
+      icon: "fab fa-fw fa-twitter-square"
+      # url:
+    - label: "Facebook"
+      icon: "fab fa-fw fa-facebook-square"
+      # url:
+    - label: "GitHub"
+      icon: "fab fa-fw fa-github"
+      # url:
+    - label: "GitLab"
+      icon: "fab fa-fw fa-gitlab"
+      # url:
+    - label: "Bitbucket"
+      icon: "fab fa-fw fa-bitbucket"
+      # url:
+    - label: "Instagram"
+      icon: "fab fa-fw fa-instagram"
+      # url:
 
 
 # Reading Files
@@ -154,6 +166,7 @@ exclude:
   - log
   - node_modules
   - package.json
+  - package-lock.json
   - Rakefile
   - README
   - tmp
@@ -189,7 +202,7 @@ kramdown:
 # Sass/SCSS
 sass:
   sass_dir: _sass
-  style: compressed # http://sass-lang.com/documentation/file.SASS_REFERENCE.html#output_style
+  style: compressed # https://sass-lang.com/documentation/file.SASS_REFERENCE.html#output_style
 
 
 # Outputting
@@ -205,7 +218,7 @@ plugins:
   - jekyll-sitemap
   - jekyll-gist
   - jekyll-feed
-  - jemoji
+  - jekyll-include-cache
 
 # mimic GitHub Pages with --safe
 whitelist:
@@ -213,7 +226,7 @@ whitelist:
   - jekyll-sitemap
   - jekyll-gist
   - jekyll-feed
-  - jemoji
+  - jekyll-include-cache
 
 include: ["_pages"]
 
@@ -225,8 +238,8 @@ include: ["_pages"]
 #  - Archive page should exist at path when using Liquid method or you can
 #    expect broken links (especially with breadcrumbs enabled)
 #  - <base_path>/tags/my-awesome-tag/index.html ~> path: /tags/
-#  - <base_path/categories/my-awesome-category/index.html ~> path: /categories/
-#  - <base_path/my-awesome-category/index.html ~> path: /
+#  - <base_path>/categories/my-awesome-category/index.html ~> path: /categories/
+#  - <base_path>/my-awesome-category/index.html ~> path: /
 category_archive:
   type: liquid
   path: /categories/
@@ -247,7 +260,7 @@ tag_archive:
 
 
 # HTML Compression
-# - http://jch.penibelst.de/
+# - https://jch.penibelst.de/
 compress_html:
   clippings: all
   ignore:
diff --git a/_data/ui-text.yml b/_data/ui-text.yml
index 51692d82e006..f9853e27427b 100644
--- a/_data/ui-text.yml
+++ b/_data/ui-text.yml
@@ -3,14 +3,19 @@
 # English (default)
 # -----------------
 en: &DEFAULT_EN
+  skip_links                 : "Skip links"
+  skip_primary_nav           : "Skip to primary navigation"
+  skip_content               : "Skip to content"
+  skip_footer                : "Skip to footer"
   page                       : "Page"
   pagination_previous        : "Previous"
   pagination_next            : "Next"
   breadcrumb_home_label      : "Home"
   breadcrumb_separator       : "/"
-  menu_label                 : "Toggle Menu"
-  toc_label                  : "On This Page"
-  ext_link_label             : "Direct Link"
+  menu_label                 : "Toggle menu"
+  search_label               : "Toggle search"
+  toc_label                  : "On this page"
+  ext_link_label             : "Direct link"
   less_than                  : "less than"
   minute_read                : "minute read"
   share_on_label             : "Share on"
@@ -18,16 +23,16 @@ en: &DEFAULT_EN
   tags_label                 : "Tags:"
   categories_label           : "Categories:"
   date_label                 : "Updated:"
-  comments_label             : "Leave a Comment"
+  comments_label             : "Leave a comment"
   comments_title             : "Comments"
-  more_label                 : "Learn More"
-  related_label              : "You May Also Enjoy"
+  more_label                 : "Learn more"
+  related_label              : "You may also enjoy"
   follow_label               : "Follow:"
   feed_label                 : "Feed"
   powered_by                 : "Powered by"
   website_label              : "Website"
   email_label                : "Email"
-  recent_posts               : "Recent Posts"
+  recent_posts               : "Recent posts"
   undefined_wpm              : "Undefined parameter words_per_minute at _config.yml"
   comment_form_info          : "Your email address will not be published. Required fields are marked"
   comment_form_comment_label : "Comment"
@@ -35,12 +40,14 @@ en: &DEFAULT_EN
   comment_form_name_label    : "Name"
   comment_form_email_label   : "Email address"
   comment_form_website_label : "Website (optional)"
-  comment_btn_submit         : "Submit Comment"
+  comment_btn_submit         : "Submit comment"
   comment_btn_submitted      : "Submitted"
   comment_success_msg        : "Thanks for your comment! It will show on the site once it has been approved."
   comment_error_msg          : "Sorry, there was an error with your submission. Please make sure all required fields have been completed and try again."
   loading_label              : "Loading..."
+  search_label_text          : "Enter your search term..."
   search_placeholder_text    : "Enter your search term..."
+  search_algolia_no_results  : "No results"
   results_found              : "Result(s) found"
   back_to_top                : "Back to top"
 en-US:
@@ -55,43 +62,53 @@ en-AU:
 # Spanish
 # -------
 es: &DEFAULT_ES
+  skip_links                 : "Saltar enlaces"
+  skip_primary_nav           : "Saltar a navegación principal"
+  skip_content               : "Saltar a contenido"
+  skip_footer                : "Saltar a pie"
   page                       : "Página"
   pagination_previous        : "Anterior"
   pagination_next            : "Siguiente"
   breadcrumb_home_label      : "Inicio"
   breadcrumb_separator       : "/"
-  menu_label                 :
-  toc_label                  : "Contenidos"
-  ext_link_label             : "Enlace"
+  menu_label                 : "Alternar menú"
+  search_label               : "Alternar búsqueda"
+  toc_label                  : "En esta página"
+  ext_link_label             : "Enlace directo"
   less_than                  : "menos de"
-  minute_read                : "minuto de lectura"
-  share_on_label             : "Compartir"
+  minute_read                : "minuto(s) de lectura"
+  share_on_label             : "Compartir en"
   meta_label                 :
   tags_label                 : "Etiquetas:"
   categories_label           : "Categorías:"
   date_label                 : "Actualizado:"
-  comments_label             : "Comentar"
-  comments_title             :
+  comments_label             : "Deja un comentario"
+  comments_title             : "Comentarios"
   more_label                 : "Ver más"
-  related_label              : "Podrías ver también"
+  related_label              : "Puede que también te interese"
   follow_label               : "Seguir:"
   feed_label                 : "Feed"
-  powered_by                 : "Powered by"
+  powered_by                 : "Funciona con"
   website_label              : "Sitio web"
-  email_label                : "Email"
+  email_label                : "Correo electrónico"
   recent_posts               : "Entradas recientes"
-  undefined_wpm              : "Parametro words_per_minute (Palabras por minuto) no definido en _config.yml"
-  comment_form_info          : "Su dirección de correo no será publicada. Se han resaltado los campos requeridos"
+  undefined_wpm              : "El parámetro words_per_minute (palabras por minuto) no está definido en _config.yml"
+  comment_form_info          : "Tu dirección de correo electrónico no se publicará. Los campos obligatorios están marcados"
   comment_form_comment_label : "Comentario"
-  comment_form_md_info       : "Markdown está soportado."
+  comment_form_md_info       : "Puedes utilizar Markdown"
   comment_form_name_label    : "Nombre"
-  comment_form_email_label   : "Dirección de E-mail"
+  comment_form_email_label   : "Dirección de correo electrónico"
   comment_form_website_label : "Sitio web (opcional)"
-  comment_btn_submit         : "Enviar Commentario"
+  comment_btn_submit         : "Enviar comentario"
   comment_btn_submitted      : "Enviado"
-  comment_success_msg        : "Gracias por su comentario!, Este se visualizará en el sitio una vez haya sido aprobado"
-  comment_error_msg          : "Lo sentimos, ha ocurrido un error al enviar su comentario. Por favor asegurese que todos los campos han sido diligenciados e intente de nuevo"
+  comment_success_msg        : "¡Gracias por tu comentario! Se publicará una vez sea aprobado."
+  comment_error_msg          : "Ha ocurrido un error al enviar el comentario. Asegúrate de completar todos los campos obligatorios e inténtalo de nuevo."
   loading_label              : "Cargando..."
+  search_label_text          : "Términos de búsqueda..."
+  search_placeholder_text    : "Términos de búsqueda..."
+  search_algolia_no_results  :
+  results_found              : "resultado(s) encontrado(s)"
+  back_to_top                : "Volver arriba"
 es-ES:
   <<: *DEFAULT_ES
 es-CO:
@@ -100,23 +117,28 @@ es-CO:
 # French
 # ------
 fr: &DEFAULT_FR
+  skip_links                 :
+  skip_primary_nav           :
+  skip_content               :
+  skip_footer                :
   page                       : "Page"
   pagination_previous        : "Précédent"
   pagination_next            : "Suivant"
   breadcrumb_home_label      : "Accueil"
   breadcrumb_separator       : "/"
-  menu_label                 :
+  menu_label                 : "Menu"
+  search_label               :
   toc_label                  : "Sur cette page"
   ext_link_label             : "Lien direct"
   less_than                  : "moins de"
-  minute_read                : "minute de lecture"
+  minute_read                : "minute(s) de lecture"
   share_on_label             : "Partager sur"
   meta_label                 :
   tags_label                 : "Tags :"
   categories_label           : "Catégories :"
   date_label                 : "Mis à jour :"
   comments_label             : "Laisser un commentaire"
-  comments_title             :
+  comments_title             : "Commentaires"
   more_label                 : "Lire plus"
   related_label              : "Vous pourriez aimer aussi"
   follow_label               : "Contact"
@@ -126,7 +148,6 @@ fr: &DEFAULT_FR
   email_label                : "Email"
   recent_posts               : "Posts récents"
   undefined_wpm              : "Le paramètre words_per_minute n'est pas défini dans _config.yml"
-  comments_title             : "Commentaires"
   comment_form_info          : "Votre adresse email ne sera pas visible. Les champs obligatoires sont marqués"
   comment_form_comment_label : "Commentaire"
   comment_form_md_info       : "Markdown est supporté."
@@ -138,6 +159,11 @@ fr: &DEFAULT_FR
   comment_success_msg        : "Merci pour votre commentaire, il sera visible sur le site une fois approuvé."
   comment_error_msg          : "Désolé, une erreur est survenue lors de la soumission. Vérifiez que les champs obligatoires ont été remplis et réessayez."
   loading_label              : "Chargement..."
+  search_label_text          :
+  search_placeholder_text    : "Entrez votre recherche..."
+  search_algolia_no_results  :
+  results_found              : "Résultat(s) trouvé(s)"
+  back_to_top                : "Retour en haut"
 fr-FR:
   <<: *DEFAULT_FR
 fr-BE:
@@ -148,12 +174,17 @@ fr-CH:
 # Turkish
 # -------
 tr: &DEFAULT_TR
+  skip_links                 :
+  skip_primary_nav           :
+  skip_content               :
+  skip_footer                :
   page                       : "Sayfa"
   pagination_previous        : "Önceki"
   pagination_next            : "Sonraki"
   breadcrumb_home_label      : "Ana Sayfa"
   breadcrumb_separator       : "/"
   menu_label                 :
+  search_label               :
   toc_label                  : "İçindekiler"
   ext_link_label             : "Doğrudan Bağlantı"
   less_than                  : "Şu süreden az: "
@@ -185,18 +216,25 @@ tr: &DEFAULT_TR
   comment_success_msg        : "Yorumunuz için teşekkürler! Yorumunuz onaylandıktan sonra sitede gösterilecektir."
   comment_error_msg          : "Maalesef bir hata oluştu. Lütfen zorunlu olan tüm alanları doldurduğunuzdan emin olun ve sonrasında tekrar deneyin."
   loading_label              : "Yükleniyor..."
+  search_label_text          :
+  search_algolia_no_results  :
 tr-TR:
   <<: *DEFAULT_TR
 
 # Portuguese
 # ----------
 pt: &DEFAULT_PT
+  skip_links                 :
+  skip_primary_nav           :
+  skip_content               :
+  skip_footer                :
   page                       : "Página"
   pagination_previous        : "Anterior"
   pagination_next            : "Seguinte"
   breadcrumb_home_label      : "Início"
   breadcrumb_separator       : "/"
   menu_label                 :
+  search_label               :
   toc_label                  : "Nesta Página"
   ext_link_label             : "Link Direto"
   less_than                  : "menos de"
@@ -228,57 +266,74 @@ pt: &DEFAULT_PT
   comment_success_msg        : "Obrigado pelo seu comentário! Será visível no site logo que aprovado."
   comment_error_msg          : "Lamento, ocorreu um erro na sua submissão. Por favor verifique se todos os campos obrigatórios estão corretamente preenchidos e tente novamente."
   loading_label              : "A carregar..."
+  search_label_text          :
+  search_algolia_no_results  :
 pt-PT:
   <<: *DEFAULT_PT
 # Brazilian Portuguese
 pt-BR:
+  skip_links                 :
+  skip_primary_nav           :
+  skip_content               :
+  skip_footer                :
   page                       : "Página"
   pagination_previous        : "Anterior"
   pagination_next            : "Próxima"
   breadcrumb_home_label      : "Home"
   breadcrumb_separator       : "/"
   menu_label                 :
+  search_label               : "Buscar"
   toc_label                  : "Nesta página"
   ext_link_label             : "Link direto"
   less_than                  : "menos que"
   minute_read                : "minuto(s) de leitura"
-  share_on_label             : "Compartilhe em"
+  share_on_label             : "Compartilhe"
   meta_label                 :
   tags_label                 : "Tags:"
   categories_label           : "Categorias:"
   date_label                 : "Atualizado em:"
   comments_label             : "Deixe um comentário"
-  comments_title             :
-  more_label                 : "Aprenda mais"
-  related_label              : "Talvez você goste também"
-  follow_label               : "Acompanhe em"
+  comments_title             : "Comentários"
+  more_label                 : "Saiba mais"
+  related_label              : "Talvez você também goste"
+  follow_label               : "Acompanhe no"
   feed_label                 : "Feed"
-  powered_by                 : "Feito com"
+  powered_by                 : "Desenvolvido com"
   website_label              : "Site"
-  email_label                : "Email"
-  recent_posts               : "Postagens recentes"
-  undefined_wpm              : "Parâmetro indefinido em words_per_minute no _config.yml"
-  comment_form_info          : "Seu email não será publicado. Os campos obrigatórios estão marcados"
+  email_label                : "E-mail"
+  recent_posts               : "Publicações recentes"
+  undefined_wpm              : "Parâmetro words_per_minute indefinido no _config.yml"
+  comment_form_info          : "Seu e-mail não será publicado. Os campos obrigatórios estão marcados"
   comment_form_comment_label : "Comentário"
-  comment_form_md_info       : "Markdown é suportado."
+  comment_form_md_info       : "Você pode usar Markdown."
   comment_form_name_label    : "Nome"
-  comment_form_email_label   : "Email"
+  comment_form_email_label   : "E-mail"
   comment_form_website_label : "Site (opcional)"
-  comment_btn_submit         : "Enviar Comentário"
+  comment_btn_submit         : "Enviar comentário"
   comment_btn_submitted      : "Enviado"
   comment_success_msg        : "Obrigado pelo seu comentário! Ele aparecerá no site assim que for aprovado."
-  comment_error_msg          : "Desculpe, ocorreu um erro no envio. Por favor verifique se todos os campos obrigatórios foram preenchidos e tente novamente."
+  comment_error_msg          : "Desculpe, ocorreu um erro no envio. Verifique se todos os campos obrigatórios foram preenchidos e tente novamente."
   loading_label              : "Carregando..."
+  search_label_text          :
+  search_placeholder_text    : "Pesquisar..."
+  search_algolia_no_results  :
+  results_found              : "Resultado(s) encontrado(s)"
+  back_to_top                : "Voltar para o topo"
 
 # Italian
 # -------
 it: &DEFAULT_IT
+  skip_links                 :
+  skip_primary_nav           :
+  skip_content               :
+  skip_footer                :
   page                       : "Pagina"
   pagination_previous        : "Precedente"
   pagination_next            : "Prossima"
   breadcrumb_home_label      : "Home"
   breadcrumb_separator       : "/"
   menu_label                 :
+  search_label               :
   toc_label                  : "Indice della pagina"
   ext_link_label             : "Link"
   less_than                  : "meno di"
@@ -310,22 +365,32 @@ it: &DEFAULT_IT
   comment_success_msg        : "Grazie per il tuo commento! Verrà visualizzato nel sito una volta che sarà approvato."
   comment_error_msg          : "C'è stato un errore con il tuo invio. Assicurati che tutti i campi richiesti siano stati completati e riprova."
   loading_label              : "Caricamento..."
+  search_label_text          :
+  search_placeholder_text    : "Inserisci termini di ricerca..."
+  search_algolia_no_results  :
+  results_found              : "Risultati"
+  back_to_top                : "Vai su"
 it-IT:
   <<: *DEFAULT_IT
 
 # Chinese  (zh-CN Chinese - China)
 # --------------------------------
 zh: &DEFAULT_ZH_HANS
+  skip_links                 : "跳转链接"
+  skip_primary_nav           : "转到主导航栏"
+  skip_content               : "转到内容"
+  skip_footer                : "转到底部"
   page                       : "页面"
-  pagination_previous        : "向前"
-  pagination_next            : "向后"
+  pagination_previous        : "上一页"
+  pagination_next            : "下一页"
   breadcrumb_home_label      : "首页"
   breadcrumb_separator       : "/"
   menu_label                 : "切换菜单"
-  toc_label                  : "在本页上"
+  search_label               : "切换搜索"
+  toc_label                  : "目录"
   ext_link_label             : "直接链接"
   less_than                  : "少于"
-  minute_read                : "分钟读完"
+  minute_read                : "分钟阅读"
   share_on_label             : "分享"
   meta_label                 :
   tags_label                 : "标签:"
@@ -341,10 +406,10 @@ zh: &DEFAULT_ZH_HANS
   website_label              : "网站"
   email_label                : "电子邮箱"
   recent_posts               : "最新文章"
-  undefined_wpm              : "_config.yml配置中words_per_minute字段未定义"
+  undefined_wpm              : "_config.yml 配置中 words_per_minute 字段未定义"
   comment_form_info          : "您的电子邮箱地址并不会被展示。请填写标记为必须的字段。"
   comment_form_comment_label : "评论"
-  comment_form_md_info       : "Markdown语法已支持。"
+  comment_form_md_info       : "支持 Markdown 语法。"
   comment_form_name_label    : "姓名"
   comment_form_email_label   : "电子邮箱"
   comment_form_website_label : "网站（可选）"
@@ -353,18 +418,28 @@ zh: &DEFAULT_ZH_HANS
   comment_success_msg        : "感谢您的评论！被批准后它会立即在此站点展示。"
   comment_error_msg          : "很抱歉，您的提交存在错误。请确保所有必填字段都已填写正确，然后再试一次。"
   loading_label              : "正在加载..."
+  search_label_text          : "输入您要搜索的关键词..."
+  search_placeholder_text    : "输入您要搜索的关键词..."
+  search_algolia_no_results  : "无结果"
+  results_found              : "条记录匹配"
+  back_to_top                : "返回顶部"
 zh-CN:
   <<: *DEFAULT_ZH_HANS
 zh-SG:
   <<: *DEFAULT_ZH_HANS
 # Taiwan (Traditional Chinese)
 zh-TW: &DEFAULT_ZH_HANT
+  skip_links                 :
+  skip_primary_nav           : "轉至主導航欄"
+  skip_content               : "轉至内容"
+  skip_footer                : "轉至頁脚"
   page                       : "頁面"
-  pagination_previous        : "較舊"
-  pagination_next            : "較新"
+  pagination_previous        : "前一頁"
+  pagination_next            : "後一頁"
   breadcrumb_home_label      : "首頁"
   breadcrumb_separator       : "/"
   menu_label                 : "切換選單"
+  search_label               : "切換搜索"
   toc_label                  : "本頁"
   ext_link_label             : "外部連結"
   less_than                  : "少於"
@@ -387,7 +462,7 @@ zh-TW: &DEFAULT_ZH_HANT
   undefined_wpm              : "_config.yml 中未定義 words_per_minute"
   comment_form_info          : "您的電子信箱不會被公開. 必填部份已標記"
   comment_form_comment_label : "留言內容"
-  comment_form_md_info       : "支援Markdown語法。"
+  comment_form_md_info       : "支援 Markdown 語法。"
   comment_form_name_label    : "名字"
   comment_form_email_label   : "電子信箱帳號"
   comment_form_website_label : "網頁 (可選填)"
@@ -396,18 +471,28 @@ zh-TW: &DEFAULT_ZH_HANT
   comment_success_msg        : "感謝您的留言！ 審核後將會顯示在站上。"
   comment_error_msg          : "抱歉，部份資料輸入有問題。請確認資料填寫正確後再試一次。"
   loading_label              : "載入中..."
+  search_label_text          : "輸入您要搜索的關鍵詞..."
+  search_placeholder_text    : "輸入您要搜索的關鍵詞..."
+  search_algolia_no_results  : "沒有結果"
+  results_found              : "條匹配的記錄"
+  back_to_top                : "回到頂部"
 zh-HK:
   <<: *DEFAULT_ZH_HANT
 
 # German / Deutsch
 # ----------------
 de: &DEFAULT_DE
+  skip_links                 :
+  skip_primary_nav           :
+  skip_content               :
+  skip_footer                :
   page                       : "Seite"
   pagination_previous        : "Vorherige"
   pagination_next            : "Nächste"
   breadcrumb_home_label      : "Start"
   breadcrumb_separator       : "/"
   menu_label                 : "Menü ein-/ausschalten"
+  search_label               :
   toc_label                  : "Auf dieser Seite"
   ext_link_label             : "Direkter Link"
   less_than                  : "weniger als"
@@ -439,7 +524,9 @@ de: &DEFAULT_DE
   comment_success_msg        : "Danke für Ihren Kommentar! Er wird auf der Seite angezeigt, nachdem er geprüft wurde."
   comment_error_msg          : "Entschuldigung, es gab einen Fehler. Bitte füllen Sie alle benötigten Felder aus und versuchen Sie es erneut."
   loading_label              : "Lade..."
+  search_label_text          :
   search_placeholder_text    : "Suchbegriff eingeben..."
+  search_algolia_no_results  :
   results_found              : "Ergebnis(se) gefunden"
 de-DE:
   <<: *DEFAULT_DE
@@ -457,12 +544,17 @@ de-LU:
 # Nepali (Nepal)
 # --------------
 ne: &DEFAULT_NE
+  skip_links                 :
+  skip_primary_nav           :
+  skip_content               :
+  skip_footer                :
   page                       : "पृष्‍ठ"
   pagination_previous        : "अघिल्लो"
   pagination_next            : "अर्को"
   breadcrumb_home_label      : "गृह"
   breadcrumb_separator       : "/"
   menu_label                 : "टगल मेनु"
+  search_label               :
   toc_label                  : "यो पृष्‍ठमा"
   ext_link_label             : "सिधा सम्पर्क"
   less_than                  : "कम्तिमा"
@@ -494,18 +586,25 @@ ne: &DEFAULT_NE
   comment_success_msg        : "तपाईंको टिप्पणीको लागि धन्यवाद! एक पटक यो अनुमोदन गरेपछी यो साइटमा देखाउनेछ।"
   comment_error_msg          : "माफ गर्नुहोस्, तपाईंको टिप्पणी त्रुटि थियो।सबै आवश्यक जानकारीहरु पूरा गरिएको छ भने निश्चित गर्नुहोस् र फेरि प्रयास गर्नुहोस्।"
   loading_label              : "लोड हुँदैछ ..."
+  search_label_text          :
+  search_algolia_no_results  :
 ne-NP:
   <<: *DEFAULT_NE
 
 # Korean
 # ------
 ko: &DEFAULT_KO
+  skip_links                 :
+  skip_primary_nav           :
+  skip_content               :
+  skip_footer                :
   page                       : "페이지"
   pagination_previous        : "이전"
   pagination_next            : "다음"
   breadcrumb_home_label      : "Home"
   breadcrumb_separator       : "/"
   menu_label                 : "토글 메뉴"
+  search_label               :
   toc_label                  : "On This Page"
   ext_link_label             : "직접 링크"
   less_than                  : "최대"
@@ -537,18 +636,28 @@ ko: &DEFAULT_KO
   comment_success_msg        : "감사합니다! 댓글이 머지된 후 확인하실 수 있습니다."
   comment_error_msg          : "댓글 등록에 문제가 있습니다. 필요 필드를 작성했는지 확인하고 다시 시도하세요."
   loading_label              : "로딩중..."
+  search_label_text          :
+  search_placeholder_text    : "검색어를 입력하세요..."
+  search_algolia_no_results  :
+  results_found              : "개 결과 발견"
+  back_to_top                : "맨 위로 이동"
 ko-KR:
   <<: *DEFAULT_KO
 
 # Russian / Русский
 # -----------------
 ru: &DEFAULT_RU
+  skip_links                 :
+  skip_primary_nav           :
+  skip_content               :
+  skip_footer                :
   page                       : "Страница"
   pagination_previous        : "Предыдущая"
   pagination_next            : "Следующая"
   breadcrumb_home_label      : "Главная"
   breadcrumb_separator       : "/"
   menu_label                 : "Выпадающее меню"
+  search_label               :
   toc_label                  : "Содержание"
   ext_link_label             : "Прямая ссылка"
   less_than                  : "менее"
@@ -580,7 +689,9 @@ ru: &DEFAULT_RU
   comment_success_msg        : "Спасибо за Ваш комментарий! Он будет опубликован на сайте после проверки."
   comment_error_msg          : "К сожалению, произошла ошибка с отправкой комментария. Пожалуйста, убедитесь, что все обязательные поля заполнены и попытайтесь снова."
   loading_label              : "Отправка..."
+  search_label_text          :
   search_placeholder_text    : "Введите поисковый запрос..."
+  search_algolia_no_results  :
   results_found              : "Найдено"
 ru-RU:
   <<: *DEFAULT_RU
@@ -588,12 +699,17 @@ ru-RU:
 # Lithuanian / Lietuviškai
 # ------------------------
 lt: &DEFAULT_LT
+  skip_links                 :
+  skip_primary_nav           :
+  skip_content               :
+  skip_footer                :
   page                       : "Puslapis"
   pagination_previous        : "Ankstesnis"
   pagination_next            : "Sekantis"
   breadcrumb_home_label      : "Pagrindinis"
   breadcrumb_separator       : "/"
   menu_label                 : "Meniu rodymas"
+  search_label               :
   toc_label                  : "Turinys"
   ext_link_label             : "Tiesioginė nuoroda"
   less_than                  : "mažiau nei"
@@ -614,7 +730,7 @@ lt: &DEFAULT_LT
   email_label                : "El. paštas"
   recent_posts               : "Naujausi įrašai"
   undefined_wpm              : "Nedeklaruotas parametras words_per_minute faile _config.yml"
-  comment_form_info          : "El. pašto adresas nebus viešinamas. Būtini laukai pažymėti."
+  comment_form_info          : "El. pašto adresas nebus viešinamas. Būtini laukai pažymėti"
   comment_form_comment_label : "Komentaras"
   comment_form_md_info       : "Markdown palaikomas."
   comment_form_name_label    : "Vardas"
@@ -625,18 +741,25 @@ lt: &DEFAULT_LT
   comment_success_msg        : "Ačiū už komentarą! Jis bus parodytas kai bus patvirtintas."
   comment_error_msg          : "Atleiskite, įvyko netikėta klaida įrašant komentarą. Pasitikrinkite ar užpildėte visus būtinus laukus ir pamėginkite dar kartą."
   loading_label              : "Kraunama..."
+  search_label_text          :
+  search_algolia_no_results  :
 lt-LT:
   <<: *DEFAULT_LT
 
 # Greek
 # -----
 gr: &DEFAULT_GR
+  skip_links                 :
+  skip_primary_nav           :
+  skip_content               :
+  skip_footer                :
   page                       : "Σελίδα"
   pagination_previous        : "Προηγούμενo"
   pagination_next            : "Επόμενo"
   breadcrumb_home_label      : "Αρχική"
   breadcrumb_separator       : "/"
   menu_label                 : "Μενού"
+  search_label               :
   toc_label                  : "Περιεχόμενα"
   ext_link_label             : "Εξωτερικός Σύνδεσμος"
   less_than                  : "Λιγότερο από"
@@ -668,7 +791,9 @@ gr: &DEFAULT_GR
   comment_success_msg        : "Ευχαριστούμε για το σχόλιό σας! Θα εμφανιστεί στην ιστοσελίδα αφού εγκριθεί."
   comment_error_msg          : "Λυπούμαστε, παρουσιάστηκε σφάλμα με την υποβολή σας. Παρακαλούμε βεβαιωθείτε ότι έχετε όλα τα απαιτούμενα πεδία συμπληρωμένα και δοκιμάστε ξανά."
   loading_label              : "Φόρτωση..."
+  search_label_text          :
   search_placeholder_text    : "Εισάγετε όρο αναζήτησης..."
+  search_algolia_no_results  :
   results_found              : "Αποτελέσματα"
 gr-GR:
   <<: *DEFAULT_GR
@@ -676,12 +801,17 @@ gr-GR:
 # Swedish
 # -------
 sv: &DEFAULT_SV
+  skip_links                 :
+  skip_primary_nav           :
+  skip_content               :
+  skip_footer                :
   page                       : "Sidan"
   pagination_previous        : "Föregående"
   pagination_next            : "Nästa"
   breadcrumb_home_label      : "Hem"
   breadcrumb_separator       : "/"
-  menu_label                 : "Meny ridå"
+  menu_label                 : "Växla menyläge"
+  search_label               : "Växla sökläge"
   toc_label                  : "På denna sida"
   ext_link_label             : "Direkt länk"
   less_than                  : "mindre än"
@@ -702,17 +832,22 @@ sv: &DEFAULT_SV
   email_label                : "E-post"
   recent_posts               : "Senaste inlägg"
   undefined_wpm              : "Odefinerade parametrar words_per_minute i _config.yml"
-  comment_form_info          : "Din e-post adress kommer inte att publiceras. Obligatoriska fält är markerade."
+  comment_form_info          : "Din e-post adress kommer inte att publiceras. Obligatoriska fält är markerade"
   comment_form_comment_label : "Kommentar"
-  comment_form_md_info       : "Använd Markdown för text-formateringen."
+  comment_form_md_info       : "Stöd för Markdown finns."
   comment_form_name_label    : "Namn"
   comment_form_email_label   : "E-post adress"
   comment_form_website_label : "Webdsida (valfritt)"
   comment_btn_submit         : "Skicka en kommentar"
   comment_btn_submitted      : "Kommentaren har tagits emot"
   comment_success_msg        : "Tack för din kommentar! Den kommer att visas på sidan så fort den har godkännts."
-  comment_error_msg          : "Tyvärr det har blivit något fel i en av fälten, se till att du fyller i alla rutor och försök igen."
+  comment_error_msg          : "Tyvärr det har blivit något fel i ett av fälten, se till att du fyllt i alla obligatoriska fält och försök igen."
   loading_label              : "Laddar..."
+  search_label_text          :
+  search_placeholder_text    : "Fyll i sökterm..."
+  search_algolia_no_results  :
+  results_found              : "Resultat funna"
+  back_to_top                : "Tillbaka till toppen"
 sv-SE:
   <<: *DEFAULT_SV
 sv-FI:
@@ -721,12 +856,17 @@ sv-FI:
 # Dutch
 # -----
 nl: &DEFAULT_NL
+  skip_links                 :
+  skip_primary_nav           :
+  skip_content               :
+  skip_footer                :
   page                       : "Pagina"
   pagination_previous        : "Vorige"
   pagination_next            : "Volgende"
   breadcrumb_home_label      : "Home"
   breadcrumb_separator       : "/"
   menu_label                 : "Wissel Menu"
+  search_label               :
   toc_label                  : "Op deze pagina"
   ext_link_label             : "Directe Link"
   less_than                  : "minder dan"
@@ -758,6 +898,11 @@ nl: &DEFAULT_NL
   comment_success_msg        : "Bedankt voor uw reactie! Het zal op de site worden weergegeven zodra het is goedgekeurd."
   comment_error_msg          : "Sorry, er is een fout opgetreden bij uw inzending. Zorg ervoor dat alle vereiste velden zijn voltooid en probeer het opnieuw."
   loading_label              : "Laden..."
+  search_label_text          : "Geef uw zoekterm in..."
+  search_placeholder_text    : "Geef uw zoekterm in..."
+  search_algolia_no_results  :
+  results_found              : "Resultaat gevonden"
+  back_to_top                : "Terug naar boven"
 nl-BE:
   <<: *DEFAULT_NL
 nl-NL:
@@ -766,12 +911,17 @@ nl-NL:
 # Indonesian
 # ----------
 id: &DEFAULT_ID
+  skip_links                 :
+  skip_primary_nav           :
+  skip_content               :
+  skip_footer                :
   page                       : "Halaman"
   pagination_previous        : "Kembali"
   pagination_next            : "Maju"
   breadcrumb_home_label      : "Home"
   breadcrumb_separator       : "/"
   menu_label                 : "Menu Toggle"
+  search_label               :
   toc_label                  : "Pada Halaman Ini"
   ext_link_label             : "Link langsung"
   less_than                  : "Kurang dari"
@@ -803,39 +953,46 @@ id: &DEFAULT_ID
   comment_success_msg        : "Terimakasih atas komentar Anda! Komentar ini akan tampil setelah disetujui."
   comment_error_msg          : "Maaf, ada kesalahan pada submisi Anda. Pastikan seluruh kolom sudah dilengkapi dan coba kembali."
   loading_label              : "Sedang meload..."
+  search_label_text          :
+  search_algolia_no_results  :
 id-ID:
   <<: *DEFAULT_ID
 
 # Vietnamese
 # ----------
 vi: &DEFAULT_VI
+  skip_links                 : "Đường dẫn tắt"
+  skip_primary_nav           : "Nhảy tới thanh điều hướng"
+  skip_content               : "Nhảy tới nội dung"
+  skip_footer                : "Nhảy tới chân trang"
   page                       : "Trang"
   pagination_previous        : "Trước"
-  pagination_next            : "Sau"
+  pagination_next            : "Kế tiếp"
   breadcrumb_home_label      : "Trang chủ"
   breadcrumb_separator       : "/"
   menu_label                 : "Menu"
+  search_label               : "Tìm kiếm"
   toc_label                  : "Tại trang này"
   ext_link_label             : "Đường dẫn trực tiếp"
-  less_than                  : "nhỏ hơn"
-  minute_read                : "phút đọc"
+  less_than                  : "chỉ cần"
+  minute_read                : "phút để đọc"
   share_on_label             : "Chia sẻ tại"
   meta_label                 :
-  tags_label                 : "Nhãn:"
-  categories_label           : "Chủ đề:"
-  date_label                 : "Cập nhật:"
+  tags_label                 : "Thẻ:"
+  categories_label           : "Danh mục:"
+  date_label                 : "Ngày cập nhật:"
   comments_label             : "Để lại bình luận"
   comments_title             : "Bình luận"
   more_label                 : "Mở rộng"
   related_label              : "Có thể bạn cũng thích"
   follow_label               : "Theo dõi:"
   feed_label                 : "Feed"
-  powered_by                 : "Được hỗ trợ bởi"
+  powered_by                 : "Xây dựng trên nền tảng"
   website_label              : "Website"
   email_label                : "Email"
   recent_posts               : "Bài viết mới"
   undefined_wpm              : "Chưa định nghĩa thông số words_per_minute tại _config.yml"
-  comment_form_info          : "Email của bạn sẽ được giữ bí mật. Các phần bắt buộc được đánh dấu."
+  comment_form_info          : "Email của bạn sẽ được giữ bí mật. Các phần bắt buộc được đánh dấu"
   comment_form_comment_label : "Bình luận"
   comment_form_md_info       : "Hỗ trợ Markdown."
   comment_form_name_label    : "Tên"
@@ -846,18 +1003,28 @@ vi: &DEFAULT_VI
   comment_success_msg        : "Cảm ơn bạn đã bình luận! Bình luận sẽ xuất hiện sau khi được duyệt."
   comment_error_msg          : "Rất tiếc, có lỗi trong việc gửi bình luận. Hãy đảm bảo toàn bộ các phần bắt buộc đã được điền đầy đủ và thử lại."
   loading_label              : "Đang tải..."
+  search_label_text          : "Nhập từ khóa cần tìm..."
+  search_placeholder_text    : "Nhập từ khóa cần tìm..."
+  search_algolia_no_results  :
+  results_found              : "Kết quả tìm được"
+  back_to_top                : "Lên đầu trang"
 vi-VN:
   <<: *DEFAULT_VI
 
 # Danish
 # ------
 da: &DEFAULT_DA
+  skip_links                 :
+  skip_primary_nav           :
+  skip_content               :
+  skip_footer                :
   page                       : "Side"
   pagination_previous        : "Forrige"
   pagination_next            : "Næste"
   breadcrumb_home_label      : "Home"
   breadcrumb_separator       : "/"
   menu_label                 : "Vis/skjul menu"
+  search_label               :
   toc_label                  : "På denne side"
   ext_link_label             : "Direkte link"
   less_than                  : "mindre end"
@@ -889,7 +1056,9 @@ da: &DEFAULT_DA
   comment_success_msg        : "Tak for din kommentar! Den bliver vist på siden, så snart den er godkendt."
   comment_error_msg          : "Desværre skete der en fejl. Prøv igen, mens du sørger for at alle obligatoriske felter er udfyldt."
   loading_label              : "Indlæser..."
+  search_label_text          :
   search_placeholder_text    : "Hvad leder du efter..."
+  search_algolia_no_results  :
   results_found              : "Resultat(er) fundet"
   back_to_top                : "Tilbage til toppen"
 da-DK:
@@ -898,12 +1067,17 @@ da-DK:
 # Polish
 # ------
 pl: &DEFAULT_PL
+  skip_links                 :
+  skip_primary_nav           :
+  skip_content               :
+  skip_footer                :
   page                       : "Strona"
   pagination_previous        : "Poprzednia"
   pagination_next            : "Następna"
   breadcrumb_home_label      : "Strona główna"
   breadcrumb_separator       : "/"
   menu_label                 : "Przełącz menu"
+  search_label               :
   toc_label                  : "Spis treści"
   ext_link_label             : "Link bezpośredni"
   less_than                  : "mniej niż"
@@ -924,7 +1098,7 @@ pl: &DEFAULT_PL
   email_label                : "Email"
   recent_posts               : "Najnowsze wpisy"
   undefined_wpm              : "Parametr words_per_minute nie został zdefiniowany w _config.yml."
-  comment_form_info          : "Twój adres email nie będzie udostępiony. Wymagane pola są oznaczone."
+  comment_form_info          : "Twój adres email nie będzie udostępiony. Wymagane pola są oznaczone"
   comment_form_comment_label : "Skomentuj"
   comment_form_md_info       : "Markdown jest wspierany"
   comment_form_name_label    : "Imię"
@@ -935,18 +1109,25 @@ pl: &DEFAULT_PL
   comment_success_msg        : "Dziękuję za Twój komentarz! Zostanie dodany po akceptacji."
   comment_error_msg          : "Niestety wystąpił błąd. Proszę upewnij się, że wszystkie wymagane pola zostały wypełnione i spróbuj ponownie."
   loading_label              : "Trwa ładowanie strony..."
+  search_label_text          :
+  search_algolia_no_results  : "Brak wyników"
 pl-PL:
   <<: *DEFAULT_PL
 
 # Japanese
 # --------
 ja: &DEFAULT_JA
+  skip_links                 :
+  skip_primary_nav           :
+  skip_content               :
+  skip_footer                :
   page                       : "ページ"
   pagination_previous        : "前へ"
   pagination_next            : "次へ"
   breadcrumb_home_label      : "ホーム"
   breadcrumb_separator       : "/"
   menu_label                 : "メニュー"
+  search_label               :
   toc_label                  : "目次"
   ext_link_label             : "リンク"
   less_than                  :
@@ -978,7 +1159,9 @@ ja: &DEFAULT_JA
   comment_success_msg        : "コメントありがとうございます！　コメントは承認されるとページに表示されます。"
   comment_error_msg          : "送信エラーです。必須項目がすべて入力されていることを確認して再送信してください。"
   loading_label              : "読み込み中..."
+  search_label_text          :
   search_placeholder_text    : "検索キーワードを入力してください..."
+  search_algolia_no_results  :
   results_found              : "件"
 ja-JP:
   <<: *DEFAULT_JA
@@ -986,12 +1169,17 @@ ja-JP:
 # Slovak
 # -----------------
 sk: &DEFAULT_SK
+  skip_links                 :
+  skip_primary_nav           :
+  skip_content               :
+  skip_footer                :
   page                       : "Stránka"
   pagination_previous        : "Predošlá"
   pagination_next            : "Ďalšia"
   breadcrumb_home_label      : "Domov"
   breadcrumb_separator       : "/"
   menu_label                 : "Menu"
+  search_label               :
   toc_label                  : "Obsah"
   ext_link_label             : "Priamy odkaz"
   less_than                  : "menej ako"
@@ -1023,12 +1211,589 @@ sk: &DEFAULT_SK
   comment_success_msg        : "Ďakujem za tvoj komentár! Po schválení bude zobrazený na stránke."
   comment_error_msg          : "Prepáč, pri ukladaní nastala chyba. Ubezpeč sa prosím, že si vyplnil všetky požadované polia a skús znova."
   loading_label              : "Načítava sa..."
+  search_label_text          :
   search_placeholder_text    : "Zadaj hľadaný výraz..."
+  search_algolia_no_results  :
   results_found              : "Nájdených výsledkov"
   back_to_top                : "Na začiatok stránky"
 sk-SK:
   <<: *DEFAULT_SK
 
+# Hungarian
+# -----------------
+hu: &DEFAULT_HU
+  skip_links                 :
+  skip_primary_nav           :
+  skip_content               :
+  skip_footer                :
+  page                       : "Oldal"
+  pagination_previous        : "Előző"
+  pagination_next            : "Következő"
+  breadcrumb_home_label      : "Kezdőlap"
+  breadcrumb_separator       : "/"
+  menu_label                 : "Menü nyit/zár"
+  search_label               :
+  toc_label                  : "Ezen az oldalon"
+  ext_link_label             : "Közvetlen Link"
+  less_than                  : "kevesebb mint"
+  minute_read                : "eltöltött percek"
+  share_on_label             : "Megosztás"
+  meta_label                 :
+  tags_label                 : "Tagek:"
+  categories_label           : "Kategóriák:"
+  date_label                 : "Frissítve:"
+  comments_label             : "Szólj hozzá!"
+  comments_title             : "Hozzászólások"
+  more_label                 : "Tovább"
+  related_label              : "Ajánlások"
+  follow_label               : "Követés:"
+  feed_label                 : "Folyam"
+  powered_by                 : "Powered by"
+  website_label              : "Honlap"
+  email_label                : "Email"
+  recent_posts               : "Friss cikkek"
+  undefined_wpm              : "Ismeretlen paraméter words_per_minute : _config.yml"
+  comment_form_info          : "Az e-mail címed nem lesz publikus. A csillagozott mezők kitöltése kötelező"
+  comment_form_comment_label : "Hozzászólás"
+  comment_form_md_info       : "Támogatott formázási mód: Markdown"
+  comment_form_name_label    : "Név"
+  comment_form_email_label   : "Email cím"
+  comment_form_website_label : "Honlap (nem kötelező):"
+  comment_btn_submit         : "Hozzászólás elküldése"
+  comment_btn_submitted      : "Hozzászólás elküldve"
+  comment_success_msg        : "Köszönjük a Hozzászólást! A Hozzászólások csak előzetes moderáció után lesznek publikusak."
+  comment_error_msg          : "Hoppá, hiba történt a beküldés közben. Kérlek ellenőrizd hogy minden kötelező mező ki van-e töltve."
+  loading_label              : "Betöltés..."
+  search_label_text          :
+  search_placeholder_text    : "Keresendő szöveg..."
+  search_algolia_no_results  :
+  results_found              : "Találatok:"
+  back_to_top                : "Oldal tetejére"
+hu-HU:
+  <<: *DEFAULT_HU
+
+# Romanian
+# -----------------
+ro: &DEFAULT_RO
+  skip_links                 :
+  skip_primary_nav           :
+  skip_content               :
+  skip_footer                :
+  page                       : "Pagina"
+  pagination_previous        : "Anterior"
+  pagination_next            : "Următor"
+  breadcrumb_home_label      : "Acasă"
+  breadcrumb_separator       : "/"
+  menu_label                 : "Comută meniul"
+  search_label               :
+  toc_label                  : "Pe această pagină"
+  ext_link_label             : "Link direct"
+  less_than                  : "mai puțin de"
+  minute_read                : "minute de citit"
+  share_on_label             : "Distribuie pe"
+  meta_label                 :
+  tags_label                 : "Etichete:"
+  categories_label           : "Categorii:"
+  date_label                 : "Actualizat:"
+  comments_label             : "Lasă un comentariu"
+  comments_title             : "Comentarii"
+  more_label                 : "Citește mai departe"
+  related_label              : "S-ar putea să-ți placă"
+  follow_label               : "Urmărește:"
+  feed_label                 : "Feed RSS"
+  powered_by                 : "Cu sprijinul"
+  website_label              : "Site"
+  email_label                : "Email"
+  recent_posts               : "Articole recente"
+  undefined_wpm              : "Parametru words_per_minute nedefinit în _config.yml"
+  comment_form_info          : "Adresa ta de email nu va fi făcută publică. Câmpurile marcate sunt obligatorii"
+  comment_form_comment_label : "Comentariu"
+  comment_form_md_info       : "Markdown este suportat."
+  comment_form_name_label    : "Nume"
+  comment_form_email_label   : "Adresă de email"
+  comment_form_website_label : "Site (opțional)"
+  comment_btn_submit         : "Trimite comentariul"
+  comment_btn_submitted      : "Trimis"
+  comment_success_msg        : "Mulțumesc pentru comentariu! Va apărea pe site în momentul în care va fi aprobat."
+  comment_error_msg          : "Scuze, este o problemă cu comentariul tău. Asigură-te că toate câmpurile obligatorii au fost completate și încearcă din nou."
+  loading_label              : "Se încarcă..."
+  search_label_text          :
+  search_placeholder_text    : "Caută ceva..."
+  search_algolia_no_results  :
+  results_found              : "Rezultate găsite"
+  back_to_top                : "Înapoi în susul paginii"
+ro-RO:
+  <<: *DEFAULT_RO
+
+# Punjabi
+# -----------------
+pa: &DEFAULT_PA
+  skip_links                 : "ਲਿੰਕ ਛੱਡੋ"
+  skip_primary_nav           : "ਮੂਲ ਮਾਰਗ ਛੱਡੋ"
+  skip_content               : "ਸਮੱਗਰੀ ਛੱਡੋ"
+  skip_footer                : "ਅੰਤ ਵਿਚ ਲਿਖਿਆ ਛੱਡੋ"
+  page                       : "ਸਫ਼ਾ"
+  pagination_previous        : "ਪਿਛਲਾ"
+  pagination_next            : "ਅਗਲਾ "
+  breadcrumb_home_label      : "ਘਰ"
+  breadcrumb_separator       : "/"
+  menu_label                 : "ਟੌਗਲ ਮੀਨੂ"
+  search_label               : "ਖੋਜ"
+  toc_label                  : "ਇਸ ਸਫ਼ੇ 'ਤੇ"
+  ext_link_label             : "ਸਿੱਧਾ ਸੰਪਰਕ"
+  less_than                  : "ਤੋਂ ਘੱਟ"
+  minute_read                : "ਮਿੰਟ ਵਿੱਚ ਪੜਿਆ ਜਾ ਸਕਦਾ ਹੈ"
+  share_on_label             : "ਸਾਂਝਾ ਕਰੋ"
+  meta_label                 : "ਸਵੈ-ਸੰਦਰਭ ਜਾਣਕਾਰੀ"
+  tags_label                 : "ਟੈਗ"
+  categories_label           : "ਵਰਗ"
+  date_label                 : "ਅਪਡੇਟ ਕੀਤਾ:"
+  comments_label             : "ਇੱਕ ਟਿੱਪਣੀ ਛੱਡੋ"
+  comments_title             : "ਟਿੱਪਣੀਆਂ"
+  more_label                 : "ਹੋਰ ਜਾਣੋ"
+  related_label              : "ਤੁਸੀਂ ਇਸਦਾ ਆਨੰਦ ਵੀ ਲੈ ਸਕਦੇ ਹੋ"
+  follow_label               : "ਫਾਲੋ ਅੱਪ ਕਰੋ:"
+  feed_label                 : "ਫੀਡ"
+  powered_by                 : "ਦੁਆਰਾ ਸੰਚਾਲਿਤ"
+  website_label              : "ਵੈੱਬਸਾਇਟ"
+  email_label                : "ਈਮੇਲ"
+  recent_posts               : "ਹਾਲ ਹੀ ਦੇ ਪੋਸਟ"
+  undefined_wpm              : "_config.yml ਤੇ ਅਣ-ਪ੍ਰਭਾਸ਼ਿਤ ਪੈਰਾਮੀਟਰ words_per_minute"
+  comment_form_info          : "ਤੁਹਾਡਾ ਈਮੇਲ ਪਤਾ ਪ੍ਰਕਾਸ਼ਿਤ ਨਹੀਂ ਕੀਤਾ ਜਾਵੇਗਾ। ਅਨੁਮਾਨਿਤ ਸਥਾਨਾਂ ਨੂੰ ਅੰਡਰਲਾਈਨ ਕੀਤਾ ਗਿਆ ਹੈ"
+  comment_form_comment_label : "ਟਿੱਪਣੀ"
+  comment_form_md_info       : "ਮਾਰਕਡਾਊਨ ਵਰਤ ਸਕਦੇ ਹੋ।"
+  comment_form_name_label    : "ਨਾਮ"
+  comment_form_email_label   : "ਈਮੇਲ ਪਤਾ"
+  comment_form_website_label : "ਵੈਬਸਾਈਟ (ਵਿਕਲਪਿਕ)"
+  comment_btn_submit         : "ਕੋਈ ਟਿੱਪਣੀ ਭੇਜੋ"
+  comment_btn_submitted      : "ਪੇਸ਼ ਕੀਤਾ"
+  comment_success_msg        : "ਤੁਹਾਡੀਆਂ ਟਿੱਪਣੀਆਂ ਲਈ ਧੰਨਵਾਦ! ਇਹ ਮਨਜ਼ੂਰੀ ਮਿਲਣ ਦੇ ਬਾਅਦ ਸਾਈਟ 'ਤੇ ਦਿਖਾਇਆ ਜਾਵੇਗਾ।"
+  comment_error_msg          : "ਮੁਆਫ ਕਰਨਾ, ਤੁਹਾਡੀ ਅਧੀਨਗੀ ਵਿੱਚ ਕੋਈ ਗਲਤੀ ਹੋਈ ਸੀ ਕਿਰਪਾ ਕਰਕੇ ਯਕੀਨੀ ਬਣਾਓ ਕਿ ਸਾਰੇ ਲੋੜੀਂਦੇ ਖੇਤਰ ਪੂਰੇ ਹੋ ਗਏ ਹਨ ਅਤੇ ਦੁਬਾਰਾ ਕੋਸ਼ਿਸ਼ ਕਰੋ।"
+  loading_label              : "ਲੋਡ ਹੋ ਰਿਹਾ ਹੈ..."
+  search_label_text          : "ਖੋਜ"
+  search_placeholder_text    : "ਆਪਣੀ ਖੋਜ ਦੇ ਸ਼ਬਦ ਨੂੰ ਦਰਜ ਕਰੋ..."
+  search_algolia_no_results  :
+  results_found              : "ਨਤੀਜਾ ਮਿਲਿਆ/ਮਿਲੇ"
+  back_to_top                : "ਵਾਪਸ ਚੋਟੀ 'ਤੇ ਜਾਓ"
+pa-IN:
+  <<: *DEFAULT_PA
+
+# Persian (Farsi)
+# --------------
+fa: &DEFAULT_FA
+  skip_links                 :
+  skip_primary_nav           :
+  skip_content               :
+  skip_footer                :
+  page                       : "صفحه"
+  pagination_previous        : "قبلی"
+  pagination_next            : "بعدی"
+  breadcrumb_home_label      : "صفحه اصلی"
+  breadcrumb_separator       : "/"
+  menu_label                 : "فهرست"
+  toc_label                  : "در این صفحه"
+  ext_link_label             : "لینک مستقیم"
+  less_than                  : " "
+  minute_read                : "(طول مطالعه (دقیقه"
+  share_on_label             : "اشتراک گذاری در"
+  meta_label                 :
+  tags_label                 : "تگ ها: "
+  categories_label           : "دسته بندی ها: "
+  date_label                 : "به روز شده در: "
+  comments_label             : "ارسال نظر"
+  comments_title             : "نظرات"
+  more_label                 : "ادامه مطلب"
+  related_label              : "ممکن است از این مطالب نیز لذت ببرید"
+  follow_label               : "دنبال کنید: "
+  feed_label                 : "خوراک"
+  powered_by                 : "طراحی شده توسط"
+  website_label              : "سایت اینترنتی"
+  email_label                : "پست الکترونیک"
+  recent_posts               : "آخرین مطالب"
+  undefined_wpm              : ".(words_per_minute) _config.yml متغیر اشتباه در"
+  comment_form_info          : ".آدرس ایمیل شما منتشر نخواهد شد. فیلدهای اجباری مشخص شده اند"
+  comment_form_comment_label : "دیدگاه"
+  comment_form_md_info       : ".پشتیبانی می شود Markdown"
+  comment_form_name_label    : "نام"
+  comment_form_email_label   : "پست الکترونیک"
+  comment_form_website_label : "سایت اینترنتی (اختیاری)"
+  comment_btn_submit         : "ارسال نظر"
+  comment_btn_submitted      : "ارسال شد"
+  comment_success_msg        : ".باتشکر از ارسال دیدگاه! پس از تأیید، این دیدگاه در سایت نشان داده خواهد شد"
+  comment_error_msg          : ".متاسفانه در ارسال شما خطایی بود. لطفا مطمئن شوید تمام فیلدهای مورد نیاز تکمیل شده و دوباره امتحان کنید"
+  loading_label              : "...بارگذاری"
+  search_label_text          :
+  search_placeholder_text    : "...عبارت جستجوی خود را وارد کنید"
+  search_algolia_no_results  :
+  results_found              : "نتایج"
+  back_to_top                : "بازگشت به بالا"
+fa-IR:
+  <<: *DEFAULT_FA
+
+
+# Malayalam
+# -----------------
+ml: &DEFAULT_ML
+  skip_links                 :
+  skip_primary_nav           :
+  skip_content               :
+  skip_footer                :
+  page                       : "പേജ്"
+  pagination_previous        : "തിരികെ"
+  pagination_next            : "മുന്നോട്ട്"
+  breadcrumb_home_label      : "ഹോം"
+  breadcrumb_separator       : "/"
+  menu_label                 : "ടോഗിൾ മെനു"
+  search_label               : "ടോഗിൾ സെർച്ച്"
+  toc_label                  : "ഈ പേജിൽ"
+  ext_link_label             : "ലിങ്കിലേക് പോകാൻ"
+  less_than                  : "ഏതാണ്ട്"
+  minute_read                : "മിനിറ്റ് ദൈർഖ്യം"
+  share_on_label             : "ഷെയർ  ചെയ്യുവാൻ "
+  meta_label                 :
+  tags_label                 : "ടാഗുകൾ:"
+  categories_label           : "വിഭാഗങ്ങൾ:"
+  date_label                 : "അവസാന മാറ്റം:"
+  comments_label             : "അഭിപ്രായം രേഖപ്പെടുത്തുക"
+  comments_title             : "അഭിപ്രായങ്ങൾ"
+  more_label                 : "കൂടുതൽ  അറിയുവാൻ"
+  related_label              : "നിങ്ങൾക് ഇതും ഇഷ്ടപ്പെട്ടേക്കാം"
+  follow_label               : "പിന്തുടരുക:"
+  feed_label                 : "ഫീഡ്"
+  powered_by                 : "പവേർഡ് ബൈ"
+  website_label              : "വെബ്സൈറ്റ്"
+  email_label                : "ഇ-മെയിൽ"
+  recent_posts               : "സമീപകാല പോസ്റ്റുകൾ"
+  undefined_wpm              : "Config.yml ലെ words_per_minute പരാമീറ്റർ നിർവചിച്ചിട്ടില്ല."
+  comment_form_info          : "നിങ്ങളുടെ ഇമെയിൽ വിലാസം പ്രസിദ്ധീകരിക്കില്ല. ആവശ്യമായ ഫീൽഡുകൾ അടയാളപ്പെടുത്തി."
+  comment_form_comment_label : "കമന്റ്"
+  comment_form_md_info       : "Markdown സപ്പോർട്ട് ചെയ്യുന്നതാണ്."
+  comment_form_name_label    : "പേര്"
+  comment_form_email_label   : "ഇ-മെയിൽ"
+  comment_form_website_label : "വെബ്സൈറ് (ഓപ്ഷണൽ)"
+  comment_btn_submit         : "അഭിപ്രായം രേഖപ്പെടുത്തുക"
+  comment_btn_submitted      : "രേഖപ്പെടുത്തി"
+  comment_success_msg        : "നിങ്ങളുടെ അഭിപ്രായത്തിന് നന്ദി! ഇത് അംഗീകരിച്ചുകഴിഞ്ഞാൽ ഇത് സൈറ്റിൽ പ്രദർശിപ്പിക്കും."
+  comment_error_msg          : "ക്ഷമിക്കണം, നിങ്ങളുടെ സമർപ്പണവുമായി ബന്ധപ്പെട്ട് ഒരു പിശകുണ്ടായിരുന്നു. ആവശ്യമായ എല്ലാ ഫീൽഡുകളും പൂർത്തിയായിട്ടുണ്ടെന്ന് ഉറപ്പുവരുത്തുക, വീണ്ടും ശ്രമിക്കുക."
+  loading_label              : "ലോഡിംഗ്..."
+  search_label_text          :
+  search_placeholder_text    : "നിങ്ങളുടെ തിരയൽ പദം നൽകുക..."
+  search_algolia_no_results  :
+  results_found              : "ഫലം (കൾ) കണ്ടെത്തി"
+  back_to_top                : "മുകളിലേയ്ക്ക്"
+ml-IN:
+  <<: *DEFAULT_ML
+
+# Thailand
+# --------------
+th: &DEFAULT_TH
+  skip_links                 :
+  skip_primary_nav           :
+  skip_content               :
+  skip_footer                :
+  page                       : "หน้า"
+  pagination_previous        : "ก่อนหน้า"
+  pagination_next            : "ถัดไป"
+  breadcrumb_home_label      : "หน้าแรก"
+  breadcrumb_separator       : "/"
+  menu_label                 : "พับเมนู"
+  search_label               : "พับการค้นหา"
+  toc_label                  : "บนหน้านี้"
+  ext_link_label             : "ลิงก์โดยตรง"
+  less_than                  : "น้อยกว่า"
+  minute_read                : "นาที ในการอ่าน"
+  share_on_label             : "แชร์ไปที่"
+  meta_label                 :
+  tags_label                 : "แท็ก:"
+  categories_label           : "หมวดหมู่:"
+  date_label                 : "อัพเดตล่าสุด:"
+  comments_label             : "แสดงความคิดเห็น"
+  comments_title             : "ความคิดเห็น"
+  more_label                 : "อ่านต่อ"
+  related_label              : "คุณอาจจะชอบสิ่งนี้"
+  follow_label               : "ติดตาม:"
+  feed_label                 : "ฟืดข่าว"
+  powered_by                 : "ขับเคลื่อนโดย"
+  website_label              : "เว็บไซต์"
+  email_label                : "อีเมล"
+  recent_posts               : "โพสล่าสุด"
+  undefined_wpm              : "ไม่สามารถระบุพารามิเตอร์ words_per_minute ได้ใน _config.yml"
+  comment_form_info          : "อีเมลของคุณไม่สามารถโพสสาธารณะได้ กรุณากรอกช่องที่ระบุด้วยเครื่องหมายดอกจันไว้"
+  comment_form_comment_label : "แสดงความคิดเห็น"
+  comment_form_md_info       : "มาร์กดาวน์ได้รับการสนับสนุน"
+  comment_form_name_label    : "ชื่อ"
+  comment_form_email_label   : "ที่อยู่อีเมล"
+  comment_form_website_label : "เว็บไซต์ (ตัวเลือก)"
+  comment_btn_submit         : "ส่งความคิดเห็น"
+  comment_btn_submitted      : "ส่งเรียบร้อยแล้ว"
+  comment_success_msg        : "ขอบคุณสำหรับการแสดงความคิดเห็น! ความคิดเห็นจะได้รับการแสดงหลังจากได้รับการยืนยัน"
+  comment_error_msg          : "ขออภัย, มีบางอย่างผิดพลาดจากการส่งแบบฟอร์ม กรุณาตรวจทานทุกช่อง และลองส่งใหม่อีกครั้ง"
+  loading_label              : "กำลังโหลด..."
+  search_label_text          :
+  search_placeholder_text    : "ใส่คำค้นหาของคุณ..."
+  search_algolia_no_results  :
+  results_found              : "ผลการค้นหา พบ"
+  back_to_top                : "กลับด้านบน"
+th-TH:
+  <<: *DEFAULT_TH
+
+# Hindi
+# -----------------
+hi: &DEFAULT_HI
+  skip_links                 : "लिंक छोड़ें"
+  skip_primary_nav           : "प्राथमिक पथ-प्रदर्शन छोड़ें"
+  skip_content               : "सामग्री छोड़ें"
+  skip_footer                : "अंत-में लिखा छोड़ें"
+  page                       : "पृष्ठ"
+  pagination_previous        : "पिछला"
+  pagination_next            : "अगला"
+  breadcrumb_home_label      : "घर"
+  breadcrumb_separator       : "/"
+  menu_label                 : "टॉगल मेनू"
+  toc_label                  : "इस पृष्ठ पर"
+  ext_link_label             : "सीधा संपर्क"
+  less_than                  : "से कम"
+  minute_read                : "मिनट में पढ़ सकते हैं"
+  share_on_label             : "साझा करें"
+  meta_label                 : "स्व-संदर्भात्मक जानकारी"
+  tags_label                 : "अंकितक:"
+  categories_label           : "श्रेणियाँ:"
+  date_label                 : "अपडेट किया गया:"
+  comments_label             : "एक टिप्पणी छोड़ें"
+  comments_title             : "टिप्पणियाँ"
+  more_label                 : "और अधिक जानें"
+  related_label              : "आप इसका भी आनंद ले सकते हैं"
+  follow_label               : "अनुसरण करे:"
+  feed_label                 : "फ़ीड"
+  powered_by                 : "द्वारा संचालित"
+  website_label              : "वेबसाइट"
+  email_label                : "ईमेल"
+  recent_posts               : "हाल के पोस्ट"
+  undefined_wpm              : "_config.yml पर अपरिभाषित पैरामीटर words_per_minute"
+  comment_form_info          : "आपका ईमेल पता प्रकाशित नहीं किया जाएगा। अपेक्षित स्थानों को रेखांकित कर दिया गया है"
+  comment_form_comment_label : "टिप्पणी"
+  comment_form_md_info       : "मार्कडाउन की अनुमति है।"
+  comment_form_name_label    : "नाम"
+  comment_form_email_label   : "ईमेल पता"
+  comment_form_website_label : "वेबसाइट (ऐच्छिक)"
+  comment_btn_submit         : "टिप्पणी भेजें"
+  comment_btn_submitted      : "प्रस्तुत"
+  comment_success_msg        : "आपके कमेंट के लिए धन्यवाद! इसे स्वीकृति मिलने के बाद साइट पर दिखाया जाएगा।"
+  comment_error_msg          : "क्षमा करें, आपके सबमिशन के साथ एक त्रुटि हुई थी। कृपया सुनिश्चित करें कि सभी आवश्यक फ़ील्ड पूरा हो गए हैं और पुनः प्रयास करें।"
+  loading_label              : "लोड हो रहा है..."
+  search_label_text          : "खोज"
+  search_placeholder_text    : "अपना खोज शब्द दर्ज करें..."
+  search_algolia_no_results  :
+  results_found              : "परिणाम मिला/मिले"
+  back_to_top                : "शीर्ष पर वापस"
+hi-IN:
+  <<: *DEFAULT_HI
+
+# Catalan
+# --------------
+ca: &DEFAULT_CA
+  skip_links                 : "Salta els enllaços"
+  skip_primary_nav           : "Salta a la navegació primària"
+  skip_content               : "Salta al contingut"
+  skip_footer                : "Salta al peu"
+  page                       : "Pàgina"
+  pagination_previous        : "Anterior"
+  pagination_next            : "Següent"
+  breadcrumb_home_label      : "Inici"
+  breadcrumb_separator       : "/"
+  menu_label                 : "Mostra/amaga el menú"
+  search_label               : "Mostra/amaga la cerca"
+  toc_label                  : "En aquesta pàgina"
+  ext_link_label             : "Enllaç directe"
+  less_than                  : "es llegeix en menys de"
+  minute_read                : "minut(s)"
+  share_on_label             : "Comparteix a"
+  meta_label                 :
+  tags_label                 : "Etiquetes:"
+  categories_label           : "Categories:"
+  date_label                 : "Actualitzat:"
+  comments_label             : "Deixa un comentari"
+  comments_title             : "Comentaris"
+  more_label                 : "Llegeix més"
+  related_label              : "També et pot agradar"
+  follow_label               : "Segueix-me:"
+  feed_label                 : "Feed"
+  powered_by                 : "Funciona amb"
+  website_label              : "Pàgina web"
+  email_label                : "Correu electrònic"
+  recent_posts               : "Entrades recents"
+  undefined_wpm              : "El paràmetre words_per_minute no està definit a _config.yml"
+  comment_form_info          : "No es mostrarà el teu correu electrònic. Els camps obligatoris estan marcats"
+  comment_form_comment_label : "Comentari"
+  comment_form_md_info       : "Admet Markdown."
+  comment_form_name_label    : "Nom"
+  comment_form_email_label   : "Correu electrònic"
+  comment_form_website_label : "Pàgina web (opcional)"
+  comment_btn_submit         : "Envia"
+  comment_btn_submitted      : "Enviat"
+  comment_success_msg        : "Gràcies pel teu comentari! Apareixerà un cop sigui aprovat."
+  comment_error_msg          : "Hi ha hagut un error enviat el comentari. Comprova que els camps obligatirs estiguin omplerts i torna-ho a provar."
+  loading_label              : "Carregant..."
+  search_label_text          : "Introdueix termes per cercar..."
+  search_placeholder_text    : "Introdueix termes per cercar..."
+  search_algolia_no_results  :
+  results_found              : "resultat(s)"
+  back_to_top                : "Torna a dalt"
+ca-ES:
+  <<: *DEFAULT_CA
+
+# Irish (Gaeilge)
+# --------------
+ga: &DEFAULT_GA
+  skip_links                 : "Léim naisc"
+  skip_primary_nav           : "Léim chuig príomh naiscleanúint"
+  skip_content               : "Léim chuig inneachar"
+  skip_footer                : "Léim chuig buntásc"
+  page                       : "Leathanach"
+  pagination_previous        : "Leathanach roimhe sin"
+  pagination_next            : "Céad leathanach eile"
+  breadcrumb_home_label      : "Baile"
+  breadcrumb_separator       : "/"
+  menu_label                 : "Scorán roghchlár"
+  search_label               : "Scorán cuardach"
+  toc_label                  : "Ar an leathanach seo"
+  ext_link_label             : "Nasc díreach"
+  less_than                  : "níos lú na"
+  minute_read                : "a léamh"
+  share_on_label             : "Roinn ar"
+  meta_label                 :
+  tags_label                 : "Clibeanna:"
+  categories_label           : "Catagoírí:"
+  date_label                 : "Nuashonraíodh:"
+  comments_label             : "Fág trácht"
+  comments_title             : "Tráchtanna"
+  more_label                 : "Foghlaim níos mó"
+  follow_label               : "Lean:"
+  feed_label                 : "Feed"
+  powered_by                 : "Ag fáil cumhacht as"
+  website_label              : "Suíomh gréasáin"
+  email_label                : "R-phost"
+  recent_posts               : "Postálacha le deanaí"
+  comment_form_comment_label : "Trácht"
+  comment_form_name_label    : "Ainm"
+  comment_form_email_label   : "Ríomhsheoladh"
+  comment_form_website_label : "Suíomh gréasáin (roghnach)"
+  comment_btn_submit         : "Cuir isteach trácht"
+  comment_btn_submitted      : "Curtha isteach"
+  loading_label              : "Lódáil..."
+  search_label_text          : "Cuir do chuardach isteach..."
+  search_placeholder_text    : "Cuir do chuardach isteach..."
+  search_algolia_no_results  :
+  results_found              : "Torthaí aimsithe"
+  back_to_top                : "Ar ais go barr"
+ga-IE:
+  <<: *DEFAULT_GA
+
+
+# Finnish / Suomi
+# -----------------
+fi: &DEFAULT_FI
+  skip_links                 : "Ohita linkit"
+  skip_primary_nav           : "Hyppää pää navigaatioon"
+  skip_content               : "Hyppää sisältöön"
+  skip_footer                : "Hyppää alareunaan"
+  page                       : "Sivu"
+  pagination_previous        : "Edellinen"
+  pagination_next            : "Seuraava"
+  breadcrumb_home_label      : "Etusivu"
+  breadcrumb_separator       : "/"
+  menu_label                 : "Avaa valikko"
+  search_label               : "Avaa haku"
+  toc_label                  : "Tällä sivulla"
+  ext_link_label             : "Suora linkki"
+  less_than                  : "vähemmän kuin"
+  minute_read                : "lukuaika"
+  share_on_label             : "Jaa"
+  meta_label                 :
+  tags_label                 : "Tagit:"
+  categories_label           : "Kategoriat:"
+  date_label                 : "Päivitetty:"
+  comments_label             : "Jätä kommentti"
+  comments_title             : "Kommentit"
+  more_label                 : "Lisää"
+  related_label              : "Voit olla kiinnostunut myös"
+  follow_label               : "Seuraa:"
+  feed_label                 : "Syöte"
+  powered_by                 : "Voimanlähteenä"
+  website_label              : "Websivu"
+  email_label                : "Email"
+  recent_posts               : "Viimeisimmät postaukset"
+  undefined_wpm              : "words_per_minute asetusta ei ole määritelty _config.yml tiedostossa"
+  comment_form_info          : "Your email address will not be published. Required fields are marked"
+  comment_form_comment_label : "Kommentti"
+  comment_form_md_info       : "Tukee markdown muotoilua."
+  comment_form_name_label    : "Nimi"
+  comment_form_email_label   : "Email osoite"
+  comment_form_website_label : "Webbisivu (vapaaehtoinen)"
+  comment_btn_submit         : "Lähetä"
+  comment_btn_submitted      : "Lähetetty"
+  comment_success_msg        : "Kiitos kommentista, se julkaistaan tällä sivulla moderoinnin jälkeen."
+  comment_error_msg          : "Tarkista että olet täyttänyt kaikki kentät ja yritä uudelleen."
+  loading_label              : "Ladataan..."
+  search_label_text          : "Hakusana..."
+  search_placeholder_text    : "Hakusana..."
+  search_algolia_no_results  :
+  results_found              : "Tulosta"
+  back_to_top                : "Ylös"
+
+# Myanmar (Burmese)
+# -----------------
+my: &DEFAULT_MY
+  skip_links                 : "လင့်များကို​ကျော်ပါ။"
+  skip_primary_nav           : "မူလအညွှန်းသို့​ကျော်ပါ။"
+  skip_content               : "အကြောင်းအရာသို့ကျော်ပါ။"
+  skip_footer                : "အောက်ခြေသို့ကျော်ပါ။"
+  page                       : "စာမျက်နှာ"
+  pagination_previous        : "ရှေ့တစ်ခု"
+  pagination_next            : "နောက်တစ်ခု"
+  breadcrumb_home_label      : "ပင်မစာမျက်နှာ"
+  breadcrumb_separator       : "/"
+  menu_label                 : "မီနူး ဖွင့်၊ပိတ်"
+  search_label               : "ရှာ​ဖွေရန် ဖွင့်၊ပိတ်"
+  toc_label                  : "ဒီစာမျက်နှာတွင်"
+  ext_link_label             : "တိုက်ရိုက်လင့်"
+  less_than                  : "ဖတ်ရန်ကြာချိန်"
+  minute_read                : "မိနစ်"
+  share_on_label             : "မျှဝေပါ။"
+  meta_label                 :
+  tags_label                 : "အမှတ်အသားများ -"
+  categories_label           : "အမျိုးအစားများ -"
+  date_label                 : "ပြင်ဆင်ပြီး -"
+  comments_label             : "မှတ်ချက်တစ်ခုချန်ထားပါ။"
+  comments_title             : "မှတ်ချက်များ"
+  more_label                 : "ပိုမိုသိရှိရန်"
+  related_label              : "သင်နှစ်သက်နိုင်​သော"
+  follow_label               : "သတင်းလိုက်ယူရန် -"
+  feed_label                 : "Feed ယူရန် -"
+  powered_by                 : "ပံ့ပိုးသည်"
+  website_label              : "ဝဘ်ဆိုက်"
+  email_label                : "အီးမေးလ်"
+  recent_posts               : "လတ်တလောရေးသားချက်များ"
+  undefined_wpm              : "_config.yml မှာ words_per_minute ကိုမသတ်မှတ်ထားပါ။"
+  comment_form_info          : "သင့်အီးမေးလ်လိပ်စာကို​ဖော်ပြသွားမည်မဟုတ်ပါ။ လိုအပ်သောဖြည့်စွက်ရန်​နေရာများကို အမှတ်အသားပြထားပါသည်။"
+  comment_form_comment_label : "မှတ်ချက်"
+  comment_form_md_info       : "Markdown ကိုထောက်ပံ့သည်။"
+  comment_form_name_label    : "နာမည်"
+  comment_form_email_label   : "အီးမေးလိပ်စာ"
+  comment_form_website_label : "ဝဘ်ဆိုက် (မဖြည့်စွက်လည်းရသည်)"
+  comment_btn_submit         : "မှတ်ချက်တင်ပါ"
+  comment_btn_submitted      : "တင်သွင်းလိုက်သည်"
+  comment_success_msg        : "မှတ်ချက်ပေးတဲ့အတွက်ကျေးဇူးတင်ပါတယ်။ ၎င်းကိုအတည်ပြုပြီးသည့်အခါ ဝဘ်ဆိုက်ပေါ်တွင်ပြလိမ့်မည်။"
+  comment_error_msg          : "တောင်းပန်ပါတယ်။ သင့်တင်သွင်းမှုတွင်အမှားတစ်ခုရှိခဲ့သည်။ ကျေးဇူးပြုပြီးလိုအပ်သောဖြည့်စွက်ရန်​နေရာအားလုံးဖြည့်ပြီးပါကထပ်မံကြိုးစားပါ။"
+  loading_label              : "တင်နေသည်..."
+  search_label_text          : "သင့်ရှာဖွေရေးဝေါဟာရကိုရိုက်ထည့်ပါ..."
+  search_placeholder_text    : "သင့်ရှာဖွေရေးဝေါဟာရကိုရိုက်ထည့်ပါ..."
+  search_algolia_no_results  :
+  results_found              : "ရလဒ်(များ)ကိုတွေ့ရှိခဲ့သည်"
+  back_to_top                : "အပေါ်သို့ပြန်သွား"
+my-MM:
+  <<: *DEFAULT_MY
+
 # Another locale
 # --------------
 #
diff --git a/_includes/analytics-providers/google-gtag.html b/_includes/analytics-providers/google-gtag.html
index 31f2a6960f93..16d0cf176bac 100644
--- a/_includes/analytics-providers/google-gtag.html
+++ b/_includes/analytics-providers/google-gtag.html
@@ -5,5 +5,5 @@
   function gtag(){dataLayer.push(arguments);}
   gtag('js', new Date());
 
-  gtag('config', '{{ site.analytics.google.tracking_id }}');
+  gtag('config', '{{ site.analytics.google.tracking_id }}', { 'anonymize_ip': {{ site.analytics.google.anonymize_ip | default: false }}});
 </script>
diff --git a/_includes/analytics-providers/google-universal.html b/_includes/analytics-providers/google-universal.html
index 10d65b2ee488..68c2674ba930 100644
--- a/_includes/analytics-providers/google-universal.html
+++ b/_includes/analytics-providers/google-universal.html
@@ -1,9 +1,7 @@
 <script>
-  (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
-  (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
-  m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
-  })(window,document,'script','https://www.google-analytics.com/analytics.js','ga');
-
-  ga('create', '{{ site.analytics.google.tracking_id }}', 'auto');
-  ga('send', 'pageview');
+  window.ga=function(){ga.q.push(arguments)};ga.q=[];ga.l=+new Date;
+  ga('create','{{ site.analytics.google.tracking_id }}','auto');
+  ga('set', 'anonymizeIp', {{ site.analytics.google.anonymize_ip | default: false }});
+  ga('send','pageview')
 </script>
+<script src="https://www.google-analytics.com/analytics.js" async></script>
diff --git a/_includes/analytics-providers/google.html b/_includes/analytics-providers/google.html
index b591b995435a..c5742b9817d6 100644
--- a/_includes/analytics-providers/google.html
+++ b/_includes/analytics-providers/google.html
@@ -1,6 +1,9 @@
-<script type="text/javascript">
+<script>
   var _gaq = _gaq || [];
   _gaq.push(['_setAccount', '{{ site.analytics.google.tracking_id }}']);
+  {% if site.analytics.google.anonymize_ip == true %}
+    _gaq.push(['_gat._anonymizeIp']);
+  {% endif %}
   _gaq.push(['_trackPageview']);
 
   (function() {
@@ -8,4 +11,4 @@
     ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
     var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
   })();
-</script>
\ No newline at end of file
+</script>
diff --git a/_includes/archive-single.html b/_includes/archive-single.html
index fa5502522761..68174807ef50 100644
--- a/_includes/archive-single.html
+++ b/_includes/archive-single.html
@@ -10,29 +10,21 @@
   {% assign title = post.title %}
 {% endif %}
 
-<div class="{{ include.type | default: "list" }}__item">
-  <article class="archive__item" itemscope itemtype="http://schema.org/CreativeWork">
+<div class="{{ include.type | default: 'list' }}__item">
+  <article class="archive__item" itemscope itemtype="https://schema.org/CreativeWork">
     {% if include.type == "grid" and teaser %}
       <div class="archive__item-teaser">
-        <img src=
-          {% if teaser contains "://" %}
-            "{{ teaser }}"
-          {% else %}
-            "{{ teaser | relative_url }}"
-          {% endif %}
-          alt="">
+        <img src="{{ teaser | relative_url }}" alt="">
       </div>
     {% endif %}
-    <h2 class="archive__item-title" itemprop="headline">
+    <h2 class="archive__item-title no_toc" itemprop="headline">
       {% if post.link %}
         <a href="{{ post.link }}">{{ title }}</a> <a href="{{ post.url | relative_url }}" rel="permalink"><i class="fas fa-link" aria-hidden="true" title="permalink"></i><span class="sr-only">Permalink</span></a>
       {% else %}
         <a href="{{ post.url | relative_url }}" rel="permalink">{{ title }}</a>
       {% endif %}
     </h2>
-    {% if post.read_time %}
-      <p class="page__meta"><i class="far fa-clock" aria-hidden="true"></i> {% include read-time.html %}</p>
-    {% endif %}
+    {% include page__meta.html type=include.type %}
     {% if post.excerpt %}<p class="archive__item-excerpt" itemprop="description">{{ post.excerpt | markdownify | strip_html | truncate: 160 }}</p>{% endif %}
   </article>
-</div>
\ No newline at end of file
+</div>
diff --git a/_includes/author-profile-custom-links.html b/_includes/author-profile-custom-links.html
index cf86521afb4e..b89ffcb7df6c 100644
--- a/_includes/author-profile-custom-links.html
+++ b/_includes/author-profile-custom-links.html
@@ -1,6 +1,6 @@
 <!--
   <li>
-    <a href="http://link-to-whatever-social-network.com/user/" itemprop="sameAs">
+    <a href="http://link-to-whatever-social-network.com/user/" itemprop="sameAs" rel="nofollow noopener noreferrer">
       <i class="fas fa-fw" aria-hidden="true"></i> Custom Social Profile Link
     </a>
   </li>
diff --git a/_includes/author-profile.html b/_includes/author-profile.html
index bd560f71918c..d384ee734376 100644
--- a/_includes/author-profile.html
+++ b/_includes/author-profile.html
@@ -1,41 +1,30 @@
 {% assign author = page.author | default: page.authors[0] | default: site.author %}
 {% assign author = site.data.authors[author] | default: author %}
 
-<div itemscope itemtype="http://schema.org/Person">
+<div itemscope itemtype="https://schema.org/Person">
 
   {% if author.avatar %}
     <div class="author__avatar">
-      {% if author.avatar contains "://" %}
-        {% assign author_src = author.avatar %}
-      {% else %}
-        {% assign author_src = author.avatar | relative_url %}
-      {% endif %}
-
       {% if author.home %}
-        {% if author.home contains "://" %}
-          {% assign author_link = author.home %}
-        {% else %}
-          {% assign author_link = author.home | relative_url %}
-        {% endif %}
-        <a href="{{ author_link }}">
-          <img src="{{ author_src }}" alt="{{ author.name }}" itemprop="image">
+        <a href="{{ author.home | relative_url }}">
+          <img src="{{ author.avatar | relative_url }}" alt="{{ author.name }}" itemprop="image">
         </a>
       {% else %}
-        <img src="{{ author_src }}" alt="{{ author.name }}" itemprop="image">
+        <img src="{{ author.avatar | relative_url }}" alt="{{ author.name }}" itemprop="image">
       {% endif %}
     </div>
   {% endif %}
 
   <div class="author__content">
     {% if author.home %}
-      <a href="{{ author_link }}"><h3 class="author__name" itemprop="name">{{ author.name }}</h3></a>
+      <a href="{{ author.home | relative_url }}"><h3 class="author__name" itemprop="name">{{ author.name }}</h3></a>
     {% else %}
       <h3 class="author__name" itemprop="name">{{ author.name }}</h3>
     {% endif %}
     {% if author.bio %}
-      <p class="author__bio" itemprop="description">
-        {{ author.bio }}
-      </p>
+      <div class="author__bio" itemprop="description">
+        {{ author.bio | markdownify }}
+      </div>
     {% endif %}
   </div>
 
@@ -43,15 +32,23 @@ <h3 class="author__name" itemprop="name">{{ author.name }}</h3>
     <button class="btn btn--inverse">{{ site.data.ui-text[site.locale].follow_label | remove: ":" | default: "Follow" }}</button>
     <ul class="author__urls social-icons">
       {% if author.location %}
-        <li itemprop="homeLocation" itemscope itemtype="http://schema.org/Place">
+        <li itemprop="homeLocation" itemscope itemtype="https://schema.org/Place">
           <i class="fas fa-fw fa-map-marker-alt" aria-hidden="true"></i> <span itemprop="name">{{ author.location }}</span>
         </li>
       {% endif %}
 
+      {% if author.links %}
+        {% for link in author.links %}
+          {% if link.label and link.url %}
+            <li><a href="{{ link.url }}" rel="nofollow noopener noreferrer"><i class="{{ link.icon | default: 'fas fa-link' }}" aria-hidden="true"></i><span class="label">{{ link.label }}</span></a></li>
+          {% endif %}
+        {% endfor %}
+      {% endif %}
+
       {% if author.uri %}
         <li>
           <a href="{{ author.uri }}" itemprop="url">
-            <i class="fas fa-fw fa-link" aria-hidden="true"></i> {{ site.data.ui-text[site.locale].website_label | default: "Website" }}
+            <i class="fas fa-fw fa-link" aria-hidden="true"></i><span class="label">{{ site.data.ui-text[site.locale].website_label | default: "Website" }}</span>
           </a>
         </li>
       {% endif %}
@@ -60,143 +57,135 @@ <h3 class="author__name" itemprop="name">{{ author.name }}</h3>
         <li>
           <a href="mailto:{{ author.email }}">
             <meta itemprop="email" content="{{ author.email }}" />
-            <i class="fas fa-fw fa-envelope-square" aria-hidden="true"></i> {{ site.data.ui-text[site.locale].email_label | default: "Email" }}
+            <i class="fas fa-fw fa-envelope-square" aria-hidden="true"></i><span class="label">{{ site.data.ui-text[site.locale].email_label | default: "Email" }}</span>
           </a>
         </li>
       {% endif %}
 
       {% if author.keybase %}
         <li>
-          <a href="https://keybase.io/{{ author.keybase }}" itemprop="sameAs">
-            <i class="fas fa-fw fa-key" aria-hidden="true"></i> Keybase
+          <a href="https://keybase.io/{{ author.keybase }}" itemprop="sameAs" rel="nofollow noopener noreferrer">
+            <i class="fas fa-fw fa-key" aria-hidden="true"></i><span class="label">Keybase</span>
           </a>
         </li>
       {% endif %}
 
       {% if author.twitter %}
         <li>
-          <a href="https://twitter.com/{{ author.twitter }}" itemprop="sameAs">
-            <i class="fab fa-fw fa-twitter-square" aria-hidden="true"></i> Twitter
+          <a href="https://twitter.com/{{ author.twitter }}" itemprop="sameAs" rel="nofollow noopener noreferrer">
+            <i class="fab fa-fw fa-twitter-square" aria-hidden="true"></i><span class="label">Twitter</span>
           </a>
         </li>
       {% endif %}
 
       {% if author.facebook %}
         <li>
-          <a href="https://www.facebook.com/{{ author.facebook }}" itemprop="sameAs">
-            <i class="fab fa-fw fa-facebook-square" aria-hidden="true"></i> Facebook
-          </a>
-        </li>
-      {% endif %}
-
-      {% if author.google_plus %}
-        <li>
-          <a href="https://plus.google.com/{{ author.google_plus }}" itemprop="sameAs">
-            <i class="fab fa-fw fa-google-plus-square" aria-hidden="true"></i> Google+
+          <a href="https://www.facebook.com/{{ author.facebook }}" itemprop="sameAs" rel="nofollow noopener noreferrer">
+            <i class="fab fa-fw fa-facebook-square" aria-hidden="true"></i><span class="label">Facebook</span>
           </a>
         </li>
       {% endif %}
 
       {% if author.linkedin %}
         <li>
-          <a href="https://www.linkedin.com/in/{{ author.linkedin }}" itemprop="sameAs">
-            <i class="fab fa-fw fa-linkedin" aria-hidden="true"></i> LinkedIn
+          <a href="https://www.linkedin.com/in/{{ author.linkedin }}" itemprop="sameAs" rel="nofollow noopener noreferrer">
+            <i class="fab fa-fw fa-linkedin" aria-hidden="true"></i><span class="label">LinkedIn</span>
           </a>
         </li>
       {% endif %}
 
       {% if author.xing %}
         <li>
-          <a href="https://www.xing.com/profile/{{ author.xing }}" itemprop="sameAs">
-            <i class="fab fa-fw fa-xing-square" aria-hidden="true"></i> XING
+          <a href="https://www.xing.com/profile/{{ author.xing }}" itemprop="sameAs" rel="nofollow noopener noreferrer">
+            <i class="fab fa-fw fa-xing-square" aria-hidden="true"></i><span class="label">XING</span>
           </a>
         </li>
       {% endif %}
 
       {% if author.instagram %}
         <li>
-          <a href="https://instagram.com/{{ author.instagram }}" itemprop="sameAs">
-            <i class="fab fa-fw fa-instagram" aria-hidden="true"></i> Instagram
+          <a href="https://instagram.com/{{ author.instagram }}" itemprop="sameAs" rel="nofollow noopener noreferrer">
+            <i class="fab fa-fw fa-instagram" aria-hidden="true"></i><span class="label">Instagram</span>
           </a>
         </li>
       {% endif %}
 
       {% if author.tumblr %}
         <li>
-          <a href="https://{{ author.tumblr }}.tumblr.com" itemprop="sameAs">
-            <i class="fab fa-fw fa-tumblr-square" aria-hidden="true"></i> Tumblr
+          <a href="https://{{ author.tumblr }}.tumblr.com" itemprop="sameAs" rel="nofollow noopener noreferrer">
+            <i class="fab fa-fw fa-tumblr-square" aria-hidden="true"></i><span class="label">Tumblr</span>
           </a>
         </li>
       {% endif %}
 
       {% if author.bitbucket %}
         <li>
-          <a href="https://bitbucket.org/{{ author.bitbucket }}" itemprop="sameAs">
-            <i class="fab fa-fw fa-bitbucket" aria-hidden="true"></i> Bitbucket
+          <a href="https://bitbucket.org/{{ author.bitbucket }}" itemprop="sameAs" rel="nofollow noopener noreferrer">
+            <i class="fab fa-fw fa-bitbucket" aria-hidden="true"></i><span class="label">Bitbucket</span>
           </a>
         </li>
       {% endif %}
 
       {% if author.github %}
         <li>
-          <a href="https://github.com/{{ author.github }}" itemprop="sameAs">
-            <i class="fab fa-fw fa-github" aria-hidden="true"></i> GitHub
+          <a href="https://github.com/{{ author.github }}" itemprop="sameAs" rel="nofollow noopener noreferrer">
+            <i class="fab fa-fw fa-github" aria-hidden="true"></i><span class="label">GitHub</span>
           </a>
         </li>
       {% endif %}
 
       {% if author.gitlab %}
         <li>
-          <a href="https://gitlab.com/{{ author.gitlab }}" itemprop="sameAs">
-            <i class="fab fa-fw fa-gitlab" aria-hidden="true"></i> GitLab
+          <a href="https://gitlab.com/{{ author.gitlab }}" itemprop="sameAs" rel="nofollow noopener noreferrer">
+            <i class="fab fa-fw fa-gitlab" aria-hidden="true"></i><span class="label">GitLab</span>
           </a>
         </li>
       {% endif %}
 
       {% if author.stackoverflow %}
         <li>
-          <a href="https://www.stackoverflow.com/users/{{ author.stackoverflow }}" itemprop="sameAs">
-            <i class="fab fa-fw fa-stack-overflow" aria-hidden="true"></i> Stack Overflow
+          <a href="https://stackoverflow.com/users/{{ author.stackoverflow }}" itemprop="sameAs" rel="nofollow noopener noreferrer">
+            <i class="fab fa-fw fa-stack-overflow" aria-hidden="true"></i><span class="label">Stack Overflow</span>
           </a>
         </li>
       {% endif %}
 
       {% if author.lastfm %}
         <li>
-          <a href="https://last.fm/user/{{ author.lastfm }}" itemprop="sameAs">
-            <i class="fab fa-fw fa-lastfm-square" aria-hidden="true"></i> Last.fm
+          <a href="https://last.fm/user/{{ author.lastfm }}" itemprop="sameAs" rel="nofollow noopener noreferrer">
+            <i class="fab fa-fw fa-lastfm-square" aria-hidden="true"></i><span class="label">Last.fm</span>
           </a>
         </li>
       {% endif %}
 
       {% if author.dribbble %}
         <li>
-          <a href="https://dribbble.com/{{ author.dribbble }}" itemprop="sameAs">
-            <i class="fab fa-fw fa-dribbble" aria-hidden="true"></i> Dribbble
+          <a href="https://dribbble.com/{{ author.dribbble }}" itemprop="sameAs" rel="nofollow noopener noreferrer">
+            <i class="fab fa-fw fa-dribbble" aria-hidden="true"></i><span class="label">Dribbble</span>
           </a>
         </li>
       {% endif %}
 
       {% if author.pinterest %}
         <li>
-          <a href="https://www.pinterest.com/{{ author.pinterest }}" itemprop="sameAs">
-            <i class="fab fa-fw fa-pinterest" aria-hidden="true"></i> Pinterest
+          <a href="https://www.pinterest.com/{{ author.pinterest }}" itemprop="sameAs" rel="nofollow noopener noreferrer">
+            <i class="fab fa-fw fa-pinterest" aria-hidden="true"></i><span class="label">Pinterest</span>
           </a>
         </li>
       {% endif %}
 
       {% if author.foursquare %}
         <li>
-          <a href="https://foursquare.com/{{ author.foursquare }}" itemprop="sameAs">
-            <i class="fab fa-fw fa-foursquare" aria-hidden="true"></i> Foursquare
+          <a href="https://foursquare.com/{{ author.foursquare }}" itemprop="sameAs" rel="nofollow noopener noreferrer">
+            <i class="fab fa-fw fa-foursquare" aria-hidden="true"></i><span class="label">Foursquare</span>
           </a>
         </li>
       {% endif %}
 
       {% if author.steam %}
         <li>
-          <a href="https://steamcommunity.com/id/{{ author.steam }}" itemprop="sameAs">
-            <i class="fab fa-fw fa-steam" aria-hidden="true"></i> Steam
+          <a href="https://steamcommunity.com/id/{{ author.steam }}" itemprop="sameAs" rel="nofollow noopener noreferrer">
+            <i class="fab fa-fw fa-steam" aria-hidden="true"></i><span class="label">Steam</span>
           </a>
         </li>
       {% endif %}
@@ -204,14 +193,14 @@ <h3 class="author__name" itemprop="name">{{ author.name }}</h3>
       {% if author.youtube %}
         {% if author.youtube contains "://" %}
           <li>
-            <a href="{{ author.youtube }}" itemprop="sameAs">
-              <i class="fab fa-fw fa-youtube" aria-hidden="true"></i> YouTube
+            <a href="{{ author.youtube }}" itemprop="sameAs" rel="nofollow noopener noreferrer">
+              <i class="fab fa-fw fa-youtube" aria-hidden="true"></i><span class="label">YouTube</span>
             </a>
           </li>
-        {% else author.youtube %}
+        {% elsif author.youtube %}
           <li>
-            <a href="https://www.youtube.com/user/{{ author.youtube }}" itemprop="sameAs">
-              <i class="fab fa-fw fa-youtube" aria-hidden="true"></i> YouTube
+            <a href="https://www.youtube.com/user/{{ author.youtube }}" itemprop="sameAs" rel="nofollow noopener noreferrer">
+              <i class="fab fa-fw fa-youtube" aria-hidden="true"></i><span class="label">YouTube</span>
             </a>
           </li>
         {% endif %}
@@ -219,40 +208,40 @@ <h3 class="author__name" itemprop="name">{{ author.name }}</h3>
 
       {% if author.soundcloud %}
         <li>
-          <a href="https://soundcloud.com/{{ author.soundcloud }}" itemprop="sameAs">
-            <i class="fab fa-fw fa-soundcloud" aria-hidden="true"></i> SoundCloud
+          <a href="https://soundcloud.com/{{ author.soundcloud }}" itemprop="sameAs" rel="nofollow noopener noreferrer">
+            <i class="fab fa-fw fa-soundcloud" aria-hidden="true"></i><span class="label">SoundCloud</span>
           </a>
         </li>
       {% endif %}
 
       {% if author.weibo %}
         <li>
-          <a href="https://www.weibo.com/{{ author.weibo }}" itemprop="sameAs">
-            <i class="fab fa-fw fa-weibo" aria-hidden="true"></i> Weibo
+          <a href="https://www.weibo.com/{{ author.weibo }}" itemprop="sameAs" rel="nofollow noopener noreferrer">
+            <i class="fab fa-fw fa-weibo" aria-hidden="true"></i><span class="label">Weibo</span>
           </a>
         </li>
       {% endif %}
 
       {% if author.flickr %}
         <li>
-          <a href="https://www.flickr.com/{{ author.flickr }}" itemprop="sameAs">
-            <i class="fab fa-fw fa-flickr" aria-hidden="true"></i> Flickr
+          <a href="https://www.flickr.com/{{ author.flickr }}" itemprop="sameAs" rel="nofollow noopener noreferrer">
+            <i class="fab fa-fw fa-flickr" aria-hidden="true"></i><span class="label">Flickr</span>
           </a>
         </li>
       {% endif %}
 
       {% if author.codepen %}
         <li>
-          <a href="https://codepen.io/{{ author.codepen }}" itemprop="sameAs">
-            <i class="fab fa-fw fa-codepen" aria-hidden="true"></i> CodePen
+          <a href="https://codepen.io/{{ author.codepen }}" itemprop="sameAs" rel="nofollow noopener noreferrer">
+            <i class="fab fa-fw fa-codepen" aria-hidden="true"></i><span class="label">CodePen</span>
           </a>
         </li>
       {% endif %}
 
       {% if author.vine %}
         <li>
-          <a href="https://vine.co/u/{{ author.vine }}" itemprop="sameAs">
-            <i class="fab fa-fw fa-vine" aria-hidden="true"></i> Vine
+          <a href="https://vine.co/u/{{ author.vine }}" itemprop="sameAs" rel="nofollow noopener noreferrer">
+            <i class="fab fa-fw fa-vine" aria-hidden="true"></i><span class="label">{{ site.data.ui-text[site.locale].email_label | default: "Email" }}</span>
           </a>
         </li>
       {% endif %}
diff --git a/_includes/base_path b/_includes/base_path
deleted file mode 100644
index 36826c4f25d9..000000000000
--- a/_includes/base_path
+++ /dev/null
@@ -1,5 +0,0 @@
-{% if site.url %}
-  {% assign base_path = site.url | append: site.baseurl %}
-{% else %}
-  {% assign base_path = site.github.url %}
-{% endif %}
\ No newline at end of file
diff --git a/_includes/breadcrumbs.html b/_includes/breadcrumbs.html
index 82fe2cc47ca9..cba3d415fa4f 100644
--- a/_includes/breadcrumbs.html
+++ b/_includes/breadcrumbs.html
@@ -13,12 +13,12 @@
 {% endif %}
 
 <nav class="breadcrumbs">
-  <ol itemscope itemtype="http://schema.org/BreadcrumbList">
+  <ol itemscope itemtype="https://schema.org/BreadcrumbList">
     {% assign crumbs = page.url | split: '/' %}
     {% assign i = 1 %}
     {% for crumb in crumbs offset: 1 %}
       {% if forloop.first %}
-        <li itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem">
+        <li itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">
           <a href="{{ site.url }}{{ site.baseurl }}/" itemprop="item"><span itemprop="name">{{ site.data.ui-text[site.locale].breadcrumb_home_label | default: "Home" }}</span></a>
           <meta itemprop="position" content="{{ i }}" />
         </li>
@@ -28,7 +28,7 @@
         <li class="current">{{ page.title }}</li>
       {% else %}
         {% assign i = i | plus: 1 %}
-        <li itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem">
+        <li itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem">
           <a href="{{ crumb | downcase | replace: '%20', '-' | prepend: path_type | prepend: crumb_path | relative_url }}" itemprop="item"><span itemprop="name">{{ crumb | replace: '-', ' ' | replace: '%20', ' ' | capitalize }}</span></a>
           <meta itemprop="position" content="{{ i }}" />
         </li>
diff --git a/_includes/category-list.html b/_includes/category-list.html
index 7cffdb762696..d684a2829f3b 100644
--- a/_includes/category-list.html
+++ b/_includes/category-list.html
@@ -10,14 +10,14 @@
     <!-- Sort alphabetically regardless of case e.g. a B c d E -->
     <!-- modified from http://www.codeofclimber.ru/2015/sorting-site-tags-in-jekyll/ -->
   {% endcomment %}
-  {% capture page_categories %}{% for category in page.categories %}{{ category | downcase }}#{{ category }}{% unless forloop.last %},{% endunless %}{% endfor %}{% endcapture %}
+  {% capture page_categories %}{% for category in page.categories %}{{ category | downcase }}|{{ category }}{% unless forloop.last %},{% endunless %}{% endfor %}{% endcapture %}
   {% assign category_hashes = page_categories | split: ',' | sort %}
 
   <p class="page__taxonomy">
     <strong><i class="fas fa-fw fa-folder-open" aria-hidden="true"></i> {{ site.data.ui-text[site.locale].categories_label | default: "Categories:" }} </strong>
     <span itemprop="keywords">
     {% for hash in category_hashes %}
-      {% assign keyValue = hash | split: '#' %}
+      {% assign keyValue = hash | split: '|' %}
       {% capture category_word %}{{ keyValue[1] | strip_newlines }}{% endcapture %}
       <a href="{{ category_word | slugify | prepend: path_type | prepend: site.category_archive.path | relative_url }}" class="page__taxonomy-item" rel="tag">{{ category_word }}</a>{% unless forloop.last %}<span class="sep">, </span>{% endunless %}
     {% endfor %}
diff --git a/_includes/comment.html b/_includes/comment.html
index 7b33f46d52c0..2e3013ee2a76 100644
--- a/_includes/comment.html
+++ b/_includes/comment.html
@@ -1,9 +1,9 @@
-<article id="comment{{ include.index }}" class="js-comment comment" itemprop="comment" itemscope itemtype="http://schema.org/Comment">
+<article id="comment{{ include.index }}" class="js-comment comment" itemprop="comment" itemscope itemtype="https://schema.org/Comment">
   <div class="comment__avatar-wrapper">
     <img class="comment__avatar" src="https://www.gravatar.com/avatar/{{ include.email }}?d=mm&s=80" alt="{{ include.name }}">
   </div>
   <div class="comment__content-wrapper">
-    <h3 class="comment__author" itemprop="author" itemscope itemtype="http://schema.org/Person">
+    <h3 class="comment__author" itemprop="author" itemscope itemtype="https://schema.org/Person">
       {% unless include.url == blank %}
         <span itemprop="name"><a rel="external nofollow" itemprop="url" href="{{ include.url }}">{{ include.name }}</a></span>
       {% else %}
@@ -13,7 +13,7 @@ <h3 class="comment__author" itemprop="author" itemscope itemtype="http://schema.
     <p class="comment__date">
       {% if include.date %}
         {% if include.index %}<a href="#comment{{ include.index }}" itemprop="url">{% endif %}
-        <time datetime="{{ include.date | date_to_xmlschema }}" itemprop="datePublished">{{ include.date | date: "%B %d, %Y at %I:%M %p" }}</time>
+        <time datetime="{{ include.date | date_to_xmlschema }}" itemprop="datePublished">{{ include.date | date: "%B %-d, %Y at %I:%M %p" }}</time>
         {% if include.index %}</a>{% endif %}
       {% endif %}
     </p>
diff --git a/_includes/comments-providers/custom_scripts.html b/_includes/comments-providers/custom_scripts.html
new file mode 100644
index 000000000000..6947946a73c9
--- /dev/null
+++ b/_includes/comments-providers/custom_scripts.html
@@ -0,0 +1,3 @@
+<!-- start custom comments scripts -->
+
+<!-- end custom comments scripts -->
\ No newline at end of file
diff --git a/_includes/comments-providers/disqus.html b/_includes/comments-providers/disqus.html
index 8cf7acabeac2..16a6027c71c6 100644
--- a/_includes/comments-providers/disqus.html
+++ b/_includes/comments-providers/disqus.html
@@ -1,10 +1,10 @@
 {% if site.comments.disqus.shortname %}
   <script>
     var disqus_config = function () {
-      this.page.url = "{{ page.url | absolute_url }}";  // Replace PAGE_URL with your page's canonical URL variable
-      this.page.identifier = "{{ page.id }}"; // Replace PAGE_IDENTIFIER with your page's unique identifier variable
+      this.page.url = "{{ page.url | absolute_url }}";  /* Replace PAGE_URL with your page's canonical URL variable */
+      this.page.identifier = "{{ page.id }}"; /* Replace PAGE_IDENTIFIER with your page's unique identifier variable */
     };
-    (function() { // DON'T EDIT BELOW THIS LINE
+    (function() { /* DON'T EDIT BELOW THIS LINE */
       var d = document, s = d.createElement('script');
       s.src = 'https://{{ site.comments.disqus.shortname }}.disqus.com/embed.js';
       s.setAttribute('data-timestamp', +new Date());
diff --git a/_includes/comments-providers/google-plus.html b/_includes/comments-providers/google-plus.html
deleted file mode 100644
index 0b4ff6b7e0ec..000000000000
--- a/_includes/comments-providers/google-plus.html
+++ /dev/null
@@ -1,2 +0,0 @@
-<script async type="text/javascript" src="//apis.google.com/js/plusone.js?callback=gpcb"></script>
-<noscript>Please enable JavaScript to view the <a href="https://plus.google.com/">comments powered by Google+.</a></noscript>
\ No newline at end of file
diff --git a/_includes/comments-providers/scripts.html b/_includes/comments-providers/scripts.html
index fb3fb79f0f9e..c550618fe552 100644
--- a/_includes/comments-providers/scripts.html
+++ b/_includes/comments-providers/scripts.html
@@ -6,13 +6,13 @@
     {% include /comments-providers/discourse.html %}
   {% when "facebook" %}
     {% include /comments-providers/facebook.html %}
-  {% when "google-plus" %}
-    {% include /comments-providers/google-plus.html %}
   {% when "staticman" %}
     {% include /comments-providers/staticman.html %}
   {% when "staticman_v2" %}
     {% include /comments-providers/staticman_v2.html %}
+  {% when "utterances" %}
+    {% include /comments-providers/utterances.html %}
   {% when "custom" %}
-    {% include /comments-providers/custom.html %}
+    {% include /comments-providers/custom_scripts.html %}
 {% endcase %}
 {% endif %}
\ No newline at end of file
diff --git a/_includes/comments-providers/staticman.html b/_includes/comments-providers/staticman.html
index 8ff912f2c700..ae3991d9d619 100644
--- a/_includes/comments-providers/staticman.html
+++ b/_includes/comments-providers/staticman.html
@@ -1,8 +1,6 @@
 {% if site.repository and site.staticman.branch %}
   <script>
     (function ($) {
-    var $comments = $('.js-comments');
-
     $('#new_comment').submit(function () {
       var form = this;
 
@@ -39,4 +37,4 @@
     }
   })(jQuery);
   </script>
-{% endif %}
\ No newline at end of file
+{% endif %}
diff --git a/_includes/comments-providers/staticman_v2.html b/_includes/comments-providers/staticman_v2.html
index 8ff912f2c700..3d8ba1112b73 100644
--- a/_includes/comments-providers/staticman_v2.html
+++ b/_includes/comments-providers/staticman_v2.html
@@ -1,8 +1,6 @@
-{% if site.repository and site.staticman.branch %}
+{% if site.repository and site.comments.staticman.branch %}
   <script>
     (function ($) {
-    var $comments = $('.js-comments');
-
     $('#new_comment').submit(function () {
       var form = this;
 
@@ -39,4 +37,4 @@
     }
   })(jQuery);
   </script>
-{% endif %}
\ No newline at end of file
+{% endif %}
diff --git a/_includes/comments-providers/utterances.html b/_includes/comments-providers/utterances.html
new file mode 100644
index 000000000000..129ab7791da9
--- /dev/null
+++ b/_includes/comments-providers/utterances.html
@@ -0,0 +1,20 @@
+<script>
+  'use strict';
+
+  (function() {
+    var commentContainer = document.querySelector('#utterances-comments');
+
+    if (!commentContainer) {
+      return;
+    }
+
+    var script = document.createElement('script');
+    script.setAttribute('src', 'https://utteranc.es/client.js');
+    script.setAttribute('repo', '{{ site.repository }}');
+    script.setAttribute('issue-term', '{{ site.comments.utterances.issue_term | default: "pathname" }}');
+    script.setAttribute('theme', '{{ site.comments.utterances.theme | default: "github-light" }}');
+    script.setAttribute('crossorigin', 'anonymous');
+
+    commentContainer.appendChild(script);
+  })();
+</script>
diff --git a/_includes/comments.html b/_includes/comments.html
index 8709d6942903..dbb90d1e3a0f 100644
--- a/_includes/comments.html
+++ b/_includes/comments.html
@@ -10,24 +10,9 @@ <h4 class="page__comments-title">{{ comments_label }}</h4>
     {% when "facebook" %}
       <h4 class="page__comments-title">{{ comments_label }}</h4>
       <section class="fb-comments" data-href="{{ page.url | absolute_url }}" data-mobile="true" data-num-posts="{{ site.comments.facebook.num_posts | default: 5 }}" data-width="100%" data-colorscheme="{{ site.comments.facebook.colorscheme | default: 'light' }}"></section>
-    {% when "google-plus" %}
-      <h4 class="page__comments-title">{{ comments_label }}</h4>
-      <section id="g-comments" class="g-comments">Loading Google+ Comments ...</section>
-      <script>
-        function initComment() {
-          gapi.comments.render("g-comments", {
-            href: "{{ page.url | absolute_url }}",
-            width: "624",
-            first_party_property: "BLOGGER",
-            view_type: "FILTERED_POSTMOD"
-          })
-        }
-      </script>
-      <script async type="text/javascript" src="https://apis.google.com/js/plusone.js" onload="initComment()" />
-      <noscript>Please enable JavaScript to view the <a href="https://plus.google.com/">comments powered by Google+.</a></noscript>-->
     {% when "staticman_v2" %}
       <section id="static-comments">
-        {% if site.repository and site.staticman.branch %}
+        {% if site.repository and site.comments.staticman.branch %}
           <!-- Start static comments -->
           <div class="js-comments">
             {% if site.data.comments[page.slug] %}
@@ -50,7 +35,7 @@ <h4 class="page__comments-title">{{ site.data.ui-text[site.locale].comments_titl
           <div class="page__comments-form">
             <h4 class="page__comments-title">{{ site.data.ui-text[site.locale].comments_label | default: "Leave a Comment" }}</h4>
             <p class="small">{{ site.data.ui-text[site.locale].comment_form_info | default: "Your email address will not be published. Required fields are marked" }} <span class="required">*</span></p>
-            <form id="new_comment" class="page__comments-form js-form form" method="post" action="https://api.staticman.net/v2/entry/{{ site.repository }}/{{ site.staticman.branch }}/comments">
+            <form id="new_comment" class="page__comments-form js-form form" method="post" action="{{ site.comments.staticman.endpoint | default: 'https://api.staticman.net/v2/entry/' }}{{ site.repository }}/{{ site.comments.staticman.branch }}/comments">
               <div class="form__spinner">
                 <i class="fas fa-spinner fa-spin fa-3x fa-fw"></i>
                 <span class="sr-only">{{ site.data.ui-text[site.locale].loading_label | default: "Loading..." }}</span>
@@ -165,7 +150,10 @@ <h4 class="page__comments-title">{{ site.data.ui-text[site.locale].comments_labe
           <!-- End new comment form -->
         {% endif %}
       </section>
+    {% when "utterances" %}
+      <h4 class="page__comments-title">{{ comments_label }}</h4>
+      <section id="utterances-comments"></section>
     {% when "custom" %}
-      <section id="custom-comments"></section>
+      {% include /comments-providers/custom.html %}
   {% endcase %}
-</div>
\ No newline at end of file
+</div>
diff --git a/_includes/documents-collection.html b/_includes/documents-collection.html
index 13b4006ea0be..376a509e3e49 100644
--- a/_includes/documents-collection.html
+++ b/_includes/documents-collection.html
@@ -15,5 +15,7 @@
 {% endif %}
 
 {%- for post in entries -%}
-  {% include archive-single.html %}
+  {%- unless post.hidden -%}
+    {% include archive-single.html %}
+  {%- endunless -%}
 {%- endfor -%}
diff --git a/_includes/feature_row b/_includes/feature_row
index e953cd0674b4..03f09c15cf0c 100644
--- a/_includes/feature_row
+++ b/_includes/feature_row
@@ -7,24 +7,15 @@
 <div class="feature__wrapper">
 
   {% for f in feature_row %}
-
-    {% if f.url contains "://" %}
-      {% capture f_url %}{{ f.url }}{% endcapture %}
-    {% else %}
-      {% capture f_url %}{{ f.url | relative_url }}{% endcapture %}
-    {% endif %}
-
     <div class="feature__item{% if include.type %}--{{ include.type }}{% endif %}">
       <div class="archive__item">
         {% if f.image_path %}
           <div class="archive__item-teaser">
-            <img src=
-              {% if f.image_path contains "://" %}
-                "{{ f.image_path }}"
-              {% else %}
-                "{{ f.image_path | relative_url }}"
-              {% endif %}
-            alt="{% if f.alt %}{{ f.alt }}{% endif %}">
+            <img src="{{ f.image_path | relative_url }}"
+                 alt="{% if f.alt %}{{ f.alt }}{% endif %}">
+            {% if f.image_caption %}
+              <span class="archive__item-caption">{{ f.image_caption | markdownify | remove: "<p>" | remove: "</p>" }}</span>
+            {% endif %}
           </div>
         {% endif %}
 
@@ -40,11 +31,11 @@
           {% endif %}
 
           {% if f.url %}
-            <p><a href="{{ f_url }}" class="btn {{ f.btn_class }}">{{ f.btn_label | default: site.data.ui-text[site.locale].more_label | default: "Learn More" }}</a></p>
+            <p><a href="{{ f.url | relative_url }}" class="btn {{ f.btn_class }}">{{ f.btn_label | default: site.data.ui-text[site.locale].more_label | default: "Learn More" }}</a></p>
           {% endif %}
         </div>
       </div>
     </div>
   {% endfor %}
 
-</div>
\ No newline at end of file
+</div>
diff --git a/_includes/figure b/_includes/figure
index 3fb15c0f9623..f1ce1ebcc110 100644
--- a/_includes/figure
+++ b/_includes/figure
@@ -1,12 +1,9 @@
 <figure class="{{ include.class }}">
-  <img src=
-    {% if include.image_path contains "://" %}
-      "{{ include.image_path }}"
-    {% else %}
-      "{{ include.image_path | relative_url }}"
-    {% endif %}
-    alt="{% if include.alt %}{{ include.alt }}{% endif %}">
+  <img src="{{ include.image_path | relative_url }}"
+       alt="{% if include.alt %}{{ include.alt }}{% endif %}">
   {% if include.caption %}
-    <figcaption>{{ include.caption | markdownify | remove: "<p>" | remove: "</p>" }}</figcaption>
+    <figcaption>
+      {{ include.caption | markdownify | remove: "<p>" | remove: "</p>" }}
+    </figcaption>
   {% endif %}
 </figure>
diff --git a/_includes/footer.html b/_includes/footer.html
index 91378caf48da..2bc78963ce39 100644
--- a/_includes/footer.html
+++ b/_includes/footer.html
@@ -3,21 +3,15 @@
     {% if site.data.ui-text[site.locale].follow_label %}
       <li><strong>{{ site.data.ui-text[site.locale].follow_label }}</strong></li>
     {% endif %}
-    {% if site.twitter.username %}
-      <li><a href="https://twitter.com/{{ site.twitter.username }}"><i class="fab fa-fw fa-twitter-square" aria-hidden="true"></i> Twitter</a></li>
-    {% endif %}
-    {% if site.facebook.username %}
-      <li><a href="https://www.facebook.com/{{ site.facebook.username }}"><i class="fab fa-fw fa-facebook-square" aria-hidden="true"></i> Facebook</a></li>
-    {% endif %}
-    {% if site.author.github %}
-      <li><a href="https://github.com/{{ site.author.github }}"><i class="fab fa-fw fa-github" aria-hidden="true"></i> GitHub</a></li>
-    {% endif %}
-    {% if site.author.gitlab %}
-      <li><a href="https://gitlab.com/{{ site.author.gitlab }}"><i class="fab fa-fw fa-gitlab" aria-hidden="true"></i> Gitlab</a></li>
-    {% endif %}
-    {% if site.author.bitbucket %}
-      <li><a href="https://bitbucket.org/{{ site.author.bitbucket }}"><i class="fab fa-fw fa-bitbucket" aria-hidden="true"></i> Bitbucket</a></li>
+
+    {% if site.footer.links %}
+      {% for link in site.footer.links %}
+        {% if link.label and link.url %}
+          <li><a href="{{ link.url }}" rel="nofollow noopener noreferrer"><i class="{{ link.icon | default: 'fas fa-link' }}" aria-hidden="true"></i> {{ link.label }}</a></li>
+        {% endif %}
+      {% endfor %}
     {% endif %}
+
     <li><a href="{% if site.atom_feed.path %}{{ site.atom_feed.path }}{% else %}{{ '/feed.xml' | relative_url }}{% endif %}"><i class="fas fa-fw fa-rss-square" aria-hidden="true"></i> {{ site.data.ui-text[site.locale].feed_label | default: "Feed" }}</a></li>
   </ul>
 </div>
diff --git a/_includes/gallery b/_includes/gallery
index ab2fd618ecf8..71a9e1e1b3d1 100644
--- a/_includes/gallery
+++ b/_includes/gallery
@@ -4,44 +4,32 @@
   {% assign gallery = page.gallery %}
 {% endif %}
 
-{% if gallery.size == 2 %}
-  {% assign gallery_layout = 'half' %}
-{% elsif gallery.size >= 3 %}
-  {% assign gallery_layout = 'third' %}
+{% if include.layout %}
+  {% assign gallery_layout = include.layout %}
 {% else %}
-  {% assign gallery_layout = '' %}
+  {% if gallery.size == 2 %}
+    {% assign gallery_layout = 'half' %}
+  {% elsif gallery.size >= 3 %}
+    {% assign gallery_layout = 'third' %}
+  {% else %}
+    {% assign gallery_layout = '' %}
+  {% endif %}
 {% endif %}
 
 <figure class="{{ gallery_layout }} {{ include.class }}">
   {% for img in gallery %}
     {% if img.url %}
-      <a href=
-        {% if img.url contains "://" %}
-          "{{ img.url }}"
-        {% else %}
-          "{{ img.url | relative_url }}"
-        {% endif %}
-        {% if img.title %}title="{{ img.title }}"{% endif %}
-      >
-        <img src=
-          {% if img.image_path contains "://" %}
-            "{{ img.image_path }}"
-          {% else %}
-            "{{ img.image_path | relative_url }}"
-          {% endif %}
-          alt="{% if img.alt %}{{ img.alt }}{% endif %}">
+      <a href="{{ img.url | relative_url }}"
+        {% if img.title %}title="{{ img.title }}"{% endif %}>
+          <img src="{{ img.image_path | relative_url }}"
+               alt="{% if img.alt %}{{ img.alt }}{% endif %}">
       </a>
     {% else %}
-      <img src=
-        {% if img.image_path contains "://" %}
-          "{{ img.image_path }}"
-        {% else %}
-          "{{ img.image_path | relative_url }}"
-        {% endif %}
-        alt="{% if img.alt %}{{ img.alt }}{% endif %}">
+      <img src="{{ img.image_path | relative_url }}"
+           alt="{% if img.alt %}{{ img.alt }}{% endif %}">
     {% endif %}
   {% endfor %}
   {% if include.caption %}
     <figcaption>{{ include.caption | markdownify | remove: "<p>" | remove: "</p>" }}</figcaption>
   {% endif %}
-</figure>
\ No newline at end of file
+</figure>
diff --git a/_includes/head.html b/_includes/head.html
index 73f8c27016d6..3b99471f5ec5 100644
--- a/_includes/head.html
+++ b/_includes/head.html
@@ -4,9 +4,7 @@
 
 <link href="{% if site.atom_feed.path %}{{ site.atom_feed.path }}{% else %}{{ '/feed.xml' | relative_url }}{% endif %}" type="application/atom+xml" rel="alternate" title="{{ site.title }} Feed">
 
-<!-- http://t.co/dKP3o1e -->
-<meta name="HandheldFriendly" content="True">
-<meta name="MobileOptimized" content="320">
+<!-- https://t.co/dKP3o1e -->
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
 
 <script>
@@ -15,8 +13,9 @@
 
 <!-- For all browsers -->
 <link rel="stylesheet" href="{{ '/assets/css/main.css' | relative_url }}">
+<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@5/css/all.min.css">
 
-<!--[if lte IE 9]>
+<!--[if IE]>
   <style>
     /* old IE unsupported flexbox fixes */
     .greedy-nav .site-title {
@@ -33,11 +32,6 @@
 
 {% if site.head_scripts %}
   {% for script in site.head_scripts %}
-    {% if script contains "://" %}
-      {% capture script_path %}{{ script }}{% endcapture %}
-    {% else %}
-      {% capture script_path %}{{ script | relative_url }}{% endcapture %}
-    {% endif %}
-    <script src="{{ script_path }}"></script>
+    <script src="{{ script | relative_url }}"></script>
   {% endfor %}
-{% endif %}
\ No newline at end of file
+{% endif %}
diff --git a/_includes/masthead.html b/_includes/masthead.html
index d3a180c0a8d8..47cce0a3545e 100644
--- a/_includes/masthead.html
+++ b/_includes/masthead.html
@@ -1,33 +1,37 @@
+{% capture logo_path %}{{ site.logo }}{% endcapture %}
+
 <div class="masthead">
   <div class="masthead__inner-wrap">
     <div class="masthead__menu">
       <nav id="site-nav" class="greedy-nav">
-        <a class="site-title" href="{{ '/' | relative_url }}">{{ site.title }}</a>
+        {% unless logo_path == empty %}
+          <a class="site-logo" href="{{ '/' | relative_url }}"><img src="{{ logo_path | relative_url }}" alt=""></a>
+        {% endunless %}
+        <a class="site-title" href="{{ '/' | relative_url }}">
+          {{ site.masthead_title | default: site.title }}
+          {% if site.subtitle %}<span class="site-subtitle">{{ site.subtitle }}</span>{% endif %}
+        </a>
         <ul class="visible-links">
-          {% for link in site.data.navigation.main %}
-            {% if link.url contains 'http' %}
-              {% assign domain = '' %}
-            {% else %}
-              {% assign domain = site.url | append: site.baseurl %}
-            {% endif %}
+          {%- for link in site.data.navigation.main -%}
             <li class="masthead__menu-item">
-              <a href="{{ domain }}{{ link.url }}" {% if link.description %}title="{{ link.description }}"{% endif %}>{{ link.title }}</a>
+              <a href="{{ link.url | relative_url }}"{% if link.description %} title="{{ link.description }}"{% endif %}>{{ link.title }}</a>
             </li>
-          {% endfor %}
+          {%- endfor -%}
         </ul>
         {% if site.search == true %}
         <button class="search__toggle" type="button">
+          <span class="visually-hidden">{{ site.data.ui-text[site.locale].search_label | default: "Toggle search" }}</span>
           <svg class="icon" width="16" height="16" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 15.99 16">
             <path d="M15.5,13.12L13.19,10.8a1.69,1.69,0,0,0-1.28-.55l-0.06-.06A6.5,6.5,0,0,0,5.77,0,6.5,6.5,0,0,0,2.46,11.59a6.47,6.47,0,0,0,7.74.26l0.05,0.05a1.65,1.65,0,0,0,.5,1.24l2.38,2.38A1.68,1.68,0,0,0,15.5,13.12ZM6.4,2A4.41,4.41,0,1,1,2,6.4,4.43,4.43,0,0,1,6.4,2Z" transform="translate(-.01)"></path>
           </svg>
         </button>
         {% endif %}
         <button class="greedy-nav__toggle hidden" type="button">
-          <span class="visually-hidden">{{ site.data.ui-text[site.locale].menu_label | default: "Toggle Menu" }}</span>
+          <span class="visually-hidden">{{ site.data.ui-text[site.locale].menu_label | default: "Toggle menu" }}</span>
           <div class="navicon"></div>
         </button>
         <ul class="hidden-links hidden"></ul>
       </nav>
     </div>
   </div>
-</div>
\ No newline at end of file
+</div>
diff --git a/_includes/nav_list b/_includes/nav_list
index b1d06c304b7a..a035a5bd7b15 100644
--- a/_includes/nav_list
+++ b/_includes/nav_list
@@ -8,14 +8,7 @@
     {% for nav in navigation %}
       <li>
         {% if nav.url %}
-          {% comment %} internal/external URL check {% endcomment %}
-          {% if nav.url contains "://" %}
-            {% assign nav_url = nav.url %}
-          {% else %}
-            {% assign nav_url = nav.url | relative_url %}
-          {% endif %}
-
-          <a href="{{ nav_url }}"><span class="nav__sub-title">{{ nav.title }}</span></a>
+          <a href="{{ nav.url | relative_url }}"><span class="nav__sub-title">{{ nav.title }}</span></a>
         {% else %}
           <span class="nav__sub-title">{{ nav.title }}</span>
         {% endif %}
@@ -23,25 +16,11 @@
         {% if nav.children != null %}
         <ul>
           {% for child in nav.children %}
-            {% comment %} internal/external URL check {% endcomment %}
-            {% if child.url contains "://" %}
-              {% assign child_url = child.url %}
-            {% else %}
-              {% assign child_url = child.url | relative_url %}
-            {% endif %}
-
-            {% comment %} set "active" class on current page {% endcomment %}
-            {% if child.url == page.url %}
-              {% assign active = "active" %}
-            {% else %}
-              {% assign active = "" %}
-            {% endif %}
-
-            <li><a href="{{ child_url }}" class="{{ active }}">{{ child.title }}</a></li>
+            <li><a href="{{ child.url | relative_url }}"{% if child.url == page.url %} class="active"{% endif %}>{{ child.title }}</a></li>
           {% endfor %}
         </ul>
         {% endif %}
       </li>
     {% endfor %}
   </ul>
-</nav>
\ No newline at end of file
+</nav>
diff --git a/_includes/page__date.html b/_includes/page__date.html
new file mode 100644
index 000000000000..e663f9b9c7f0
--- /dev/null
+++ b/_includes/page__date.html
@@ -0,0 +1,5 @@
+{% if page.last_modified_at %}
+  <p class="page__date"><strong><i class="fas fa-fw fa-calendar-alt" aria-hidden="true"></i> {{ site.data.ui-text[site.locale].date_label | default: "Updated:" }}</strong> <time datetime="{{ page.last_modified_at | date: "%Y-%m-%d" }}">{{ page.last_modified_at | date: "%B %-d, %Y" }}</time></p>
+{% elsif page.date %}
+  <p class="page__date"><strong><i class="fas fa-fw fa-calendar-alt" aria-hidden="true"></i> {{ site.data.ui-text[site.locale].date_label | default: "Updated:" }}</strong> <time datetime="{{ page.date | date_to_xmlschema }}">{{ page.date | date: "%B %-d, %Y" }}</time></p>
+{% endif %}
diff --git a/_includes/page__hero.html b/_includes/page__hero.html
index d32db5198b04..3f55aaa60ac5 100644
--- a/_includes/page__hero.html
+++ b/_includes/page__hero.html
@@ -1,20 +1,4 @@
-{% if page.header.image contains "://" %}
-  {% capture img_path %}{{ page.header.image }}{% endcapture %}
-{% else %}
-  {% capture img_path %}{{ page.header.image | relative_url }}{% endcapture %}
-{% endif %}
-
-{% if page.header.cta_url contains "://" %}
-  {% capture cta_path %}{{ page.header.cta_url }}{% endcapture %}
-{% else %}
-  {% capture cta_path %}{{ page.header.cta_url | relative_url }}{% endcapture %}
-{% endif %}
-
-{% if page.header.overlay_image contains "://" %}
-  {% capture overlay_img_path %}{{ page.header.overlay_image }}{% endcapture %}
-{% elsif page.header.overlay_image %}
-  {% capture overlay_img_path %}{{ page.header.overlay_image | relative_url }}{% endcapture %}
-{% endif %}
+{% capture overlay_img_path %}{{ page.header.overlay_image | relative_url }}{% endcapture %}
 
 {% if page.header.overlay_filter contains "rgba" %}
   {% capture overlay_filter %}{{ page.header.overlay_filter }}{% endcapture %}
@@ -35,25 +19,31 @@
 >
   {% if page.header.overlay_color or page.header.overlay_image %}
     <div class="wrapper">
-      <h1 class="page__title" itemprop="headline">
+      <h1 id="page-title" class="page__title" itemprop="headline">
         {% if paginator and site.paginate_show_page_num %}
           {{ site.title }}{% unless paginator.page == 1 %} {{ site.data.ui-text[site.locale].page | default: "Page" }} {{ paginator.page }}{% endunless %}
         {% else %}
           {{ page.title | default: site.title | markdownify | remove: "<p>" | remove: "</p>" }}
         {% endif %}
       </h1>
-      {% if page.header.show_overlay_excerpt != false and page.excerpt %}
+      {% if page.tagline %}
+        <p class="page__lead">{{ page.tagline | markdownify | remove: "<p>" | remove: "</p>" }}</p>
+      {% elsif page.header.show_overlay_excerpt != false and page.excerpt %}
         <p class="page__lead">{{ page.excerpt | markdownify | remove: "<p>" | remove: "</p>" }}</p>
       {% endif %}
-      {% if site.read_time and page.read_time %}
-        <p class="page__meta"><i class="far fa-clock" aria-hidden="true"></i> {% include read-time.html %}</p>
-      {% endif %}
+      {% include page__meta.html %}
       {% if page.header.cta_url %}
-        <p><a href="{{ cta_path }}" class="btn btn--light-outline btn--large">{{ page.header.cta_label | default: site.data.ui-text[site.locale].more_label | default: "Learn More" }}</a></p>
+        <p><a href="{{ page.header.cta_url | relative_url }}" class="btn btn--light-outline btn--large">{{ page.header.cta_label | default: site.data.ui-text[site.locale].more_label | default: "Learn More" }}</a></p>
+      {% endif %}
+      {% if page.header.actions %}
+        <p>
+        {% for action in page.header.actions %}
+          <a href="{{ action.url | relative_url }}" class="btn btn--light-outline btn--large">{{ action.label | default: site.data.ui-text[site.locale].more_label | default: "Learn More" }}</a>
+        {% endfor %}
       {% endif %}
     </div>
   {% else %}
-    <img src="{{ img_path }}" alt="{{ image_description }}" class="page__hero-image">
+    <img src="{{ page.header.image | relative_url }}" alt="{{ image_description }}" class="page__hero-image">
   {% endif %}
   {% if page.header.caption %}
     <span class="page__hero-caption">{{ page.header.caption | markdownify | remove: "<p>" | remove: "</p>" }}</span>
diff --git a/_includes/page__hero_video.html b/_includes/page__hero_video.html
index 8586a95a2b15..a313a23d45b9 100644
--- a/_includes/page__hero_video.html
+++ b/_includes/page__hero_video.html
@@ -1,4 +1,2 @@
-{% capture video_id %}{{ page.header.video.id }}{% endcapture %}
-{% capture video_provider %}{{ page.header.video.provider }}{% endcapture %}
-
-{% include video id=video_id provider=video_provider %}
+{% assign video = page.header.video %}
+{% include video id=video.id provider=video.provider danmaku=video.danmaku %}
diff --git a/_includes/page__meta.html b/_includes/page__meta.html
new file mode 100644
index 000000000000..1afc3d8f85eb
--- /dev/null
+++ b/_includes/page__meta.html
@@ -0,0 +1,30 @@
+{% assign document = post | default: page %}
+{% if document.read_time or document.show_date %}
+  <p class="page__meta">
+    {% if document.show_date and document.date %}
+      {% assign date = document.date %}
+      <span class="page__meta-date">
+        <i class="far {% if include.type == 'grid' and document.read_time and document.show_date %}fa-fw {% endif %}fa-calendar-alt" aria-hidden="true"></i>
+        <time datetime="{{ date | date_to_xmlschema }}">{{ date | date: "%B %-d, %Y" }}</time>
+      </span>
+    {% endif %}
+
+    {% if document.read_time and document.show_date %}<span class="page__meta-sep"></span>{% endif %}
+
+    {% if document.read_time %}
+      {% assign words_per_minute = document.words_per_minute | default: site.words_per_minute | default: 200 %}
+      {% assign words = document.content | strip_html | number_of_words %}
+
+      <span class="page__meta-readtime">
+        <i class="far {% if include.type == 'grid' and document.read_time and document.show_date %}fa-fw {% endif %}fa-clock" aria-hidden="true"></i>
+        {% if words < words_per_minute %}
+          {{ site.data.ui-text[site.locale].less_than | default: "less than" }} 1 {{ site.data.ui-text[site.locale].minute_read | default: "minute read" }}
+        {% elsif words == words_per_minute %}
+          1 {{ site.data.ui-text[site.locale].minute_read | default: "minute read" }}
+        {% else %}
+          {{ words | divided_by: words_per_minute }} {{ site.data.ui-text[site.locale].minute_read | default: "minute read" }}
+        {% endif %}
+      </span>
+    {% endif %}
+  </p>
+{% endif %}
diff --git a/_includes/paginator.html b/_includes/paginator.html
index 592a2cfcf9a0..bffa0794678e 100644
--- a/_includes/paginator.html
+++ b/_includes/paginator.html
@@ -1,6 +1,6 @@
 {% if paginator.total_pages > 1 %}
 <nav class="pagination">
-  {% assign first_page_path = site.paginate_path | replace: 'page:num', '' | replace: '//', '/' | relative_url %}
+  {% assign first_page_path = paginator.first_page_path | default: site.paginate_path | replace: 'page:num', '' | replace: '//', '/' | relative_url %}
   <ul>
     {% comment %} Link for previous page {% endcomment %}
     {% if paginator.previous_page %}
diff --git a/_includes/posts-category.html b/_includes/posts-category.html
index 98be3e96d254..b364f30e94e5 100644
--- a/_includes/posts-category.html
+++ b/_includes/posts-category.html
@@ -1,3 +1,5 @@
 {%- for post in site.categories[include.taxonomy] -%}
-  {% include archive-single.html %}
+  {%- unless post.hidden -%}
+    {% include archive-single.html %}
+  {%- endunless -%}
 {%- endfor -%}
diff --git a/_includes/posts-tag.html b/_includes/posts-tag.html
index 180a2f315d25..46fade02a01f 100644
--- a/_includes/posts-tag.html
+++ b/_includes/posts-tag.html
@@ -1,3 +1,5 @@
 {%- for post in site.tags[include.taxonomy] -%}
-  {% include archive-single.html %}
+  {%- unless post.hidden -%}
+    {% include archive-single.html %}
+  {%- endunless -%}
 {%- endfor -%}
diff --git a/_includes/read-time.html b/_includes/read-time.html
deleted file mode 100644
index df88d52926a3..000000000000
--- a/_includes/read-time.html
+++ /dev/null
@@ -1,15 +0,0 @@
-{% assign words_per_minute = site.words_per_minute | default: 200 %}
-
-{% if post.read_time %}
-  {% assign words = post.content | strip_html | number_of_words %}
-{% elsif page.read_time %}
-  {% assign words = page.content | strip_html | number_of_words %}
-{% endif %}
-
-{% if words < words_per_minute %}
-  {{ site.data.ui-text[site.locale].less_than | default: "less than" }} 1 {{ site.data.ui-text[site.locale].minute_read | default: "minute read" }}
-{% elsif words == words_per_minute %}
-  1 {{ site.data.ui-text[site.locale].minute_read | default: "minute read" }}
-{% else %}
-  {{ words | divided_by:words_per_minute }} {{ site.data.ui-text[site.locale].minute_read | default: "minute read" }}
-{% endif %}
\ No newline at end of file
diff --git a/_includes/scripts.html b/_includes/scripts.html
index 9385480a5e7a..bbdaddff0bab 100644
--- a/_includes/scripts.html
+++ b/_includes/scripts.html
@@ -1,26 +1,28 @@
 {% if site.footer_scripts %}
   {% for script in site.footer_scripts %}
-    {% if script contains "://" %}
-      {% capture script_path %}{{ script }}{% endcapture %}
-    {% else %}
-      {% capture script_path %}{{ script | relative_url }}{% endcapture %}
-    {% endif %}
-    <script src="{{ script_path }}"></script>
+    <script src="{{ script | relative_url }}"></script>
   {% endfor %}
 {% else %}
   <script src="{{ '/assets/js/main.min.js' | relative_url }}"></script>
-  <script src="https://use.fontawesome.com/releases/v5.0.10/js/all.js"></script>
 {% endif %}
 
 {% if site.search == true or page.layout == "search" %}
   {%- assign search_provider = site.search_provider | default: "lunr" -%}
   {%- case search_provider -%}
     {%- when "lunr" -%}
-      {% include search/lunr-search-scripts.html %}
+      {% include_cached search/lunr-search-scripts.html %}
+    {%- when "google" -%}
+      {% include_cached search/google-search-scripts.html %}
     {%- when "algolia" -%}
-      {% include search/algolia-search-scripts.html %}
+      {% include_cached search/algolia-search-scripts.html %}
   {%- endcase -%}
 {% endif %}
 
 {% include analytics.html %}
 {% include /comments-providers/scripts.html %}
+
+{% if site.after_footer_scripts %}
+  {% for script in site.after_footer_scripts %}
+    <script src="{{ script | relative_url }}"></script>
+  {% endfor %}
+{% endif %}
diff --git a/_includes/search/algolia-search-scripts.html b/_includes/search/algolia-search-scripts.html
index 1ec021df257e..2728d290e2b3 100644
--- a/_includes/search/algolia-search-scripts.html
+++ b/_includes/search/algolia-search-scripts.html
@@ -1,7 +1,7 @@
 <!-- Including InstantSearch.js library and styling -->
 <script src="https://cdn.jsdelivr.net/npm/instantsearch.js@2.3.3/dist/instantsearch.min.js"></script>
-<link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/instantsearch.js@2.3.3/dist/instantsearch.min.css">
-<link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/instantsearch.js@2.3.3/dist/instantsearch-theme-algolia.min.css">
+<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/instantsearch.js@2.3.3/dist/instantsearch.min.css">
+<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/instantsearch.js@2.3.3/dist/instantsearch-theme-algolia.min.css">
 
 <script>
 // Instanciating InstantSearch.js with Algolia credentials
@@ -24,7 +24,7 @@
 
   return `
     <div class="list__item">
-      <article class="archive__item" itemscope itemtype="http://schema.org/CreativeWork">
+      <article class="archive__item" itemscope itemtype="https://schema.org/CreativeWork">
         <h2 class="archive__item-title" itemprop="headline"><a href="{{ site.baseurl }}${url}">${title}</a></h2>
         <div class="archive__item-excerpt" itemprop="description">${content}</div>
       </article>
@@ -44,11 +44,18 @@ <h2 class="archive__item-title" itemprop="headline"><a href="{{ site.baseurl }}$
   instantsearch.widgets.hits({
     container: '.search-hits',
     templates: {
-      item: hitTemplate
+      item: hitTemplate,
+      empty: '{{ site.data.ui-text[site.locale].search_algolia_no_results | default: "No results" }}',
     }
   })
 );
 
-// Starting the search
-search.start();
+// Starting the search only when toggle is clicked
+$(document).ready(function () {
+  $(".search__toggle").on("click", function() {
+    if(!search.started) {
+      search.start();
+    }
+  });
+});
 </script>
diff --git a/_includes/search/google-search-scripts.html b/_includes/search/google-search-scripts.html
new file mode 100644
index 000000000000..4af7423bb3ca
--- /dev/null
+++ b/_includes/search/google-search-scripts.html
@@ -0,0 +1,30 @@
+<script>
+  (function () {
+    var cx = '{{ site.google.search_engine_id }}';
+    var gcse = document.createElement('script');
+    gcse.type = 'text/javascript';
+    gcse.async = true;
+    gcse.src = 'https://cse.google.com/cse.js?cx=' + cx;
+    var s = document.getElementsByTagName('script')[0];
+    s.parentNode.insertBefore(gcse, s);
+  })();
+
+  function googleCustomSearchExecute() {
+    var input = document.getElementById('cse-search-input-box-id');
+    var element = google.search.cse.element.getElement('searchresults-only0');
+    if (input.value == '') {
+      element.clearAllResults();
+    } else {
+      element.execute(input.value);
+    }
+    return false;
+  }
+
+  {% if site.google.instant_search %}
+    $(document).ready(function () {
+      $('input#cse-search-input-box-id').on('keyup', function () {
+        googleCustomSearchExecute();
+      });
+    });
+  {% endif %}
+</script>
\ No newline at end of file
diff --git a/_includes/search/search_form.html b/_includes/search/search_form.html
index 3058f6b14c7e..c3463798437d 100644
--- a/_includes/search/search_form.html
+++ b/_includes/search/search_form.html
@@ -1,11 +1,26 @@
 <div class="search-content__inner-wrap">
-{%- assign search_provider = site.search_provider | default: "lunr" -%}
-{%- case search_provider -%}
+  {%- assign search_provider = site.search_provider | default: "lunr" -%}
+  {%- case search_provider -%}
   {%- when "lunr" -%}
-    <input type="text" id="search" class="search-input" tabindex="-1" placeholder="{{ site.data.ui-text[site.locale].search_placeholder_text | default: 'Enter your search term...' }}" />
-    <div id="results" class="results"></div>
+  <form class="search-content__form" onkeydown="return event.key != 'Enter';">
+    <label class="sr-only" for="search">
+      {{ site.data.ui-text[site.locale].search_label_text | default: 'Enter your search term...' }}
+    </label>
+    <input type="search" id="search" class="search-input" tabindex="-1" placeholder="{{ site.data.ui-text[site.locale].search_placeholder_text | default: 'Enter your search term...' }}" />
+  </form>
+  <div id="results" class="results"></div>
+  {%- when "google" -%}
+  <form onsubmit="return googleCustomSearchExecute();" id="cse-search-box-form-id">
+    <label class="sr-only" for="cse-search-input-box-id">
+      {{ site.data.ui-text[site.locale].search_label_text | default: 'Enter your search term...' }}
+    </label>
+    <input type="search" id="cse-search-input-box-id" class="search-input" tabindex="-1" placeholder="{{ site.data.ui-text[site.locale].search_placeholder_text | default: 'Enter your search term...' }}" />
+  </form>
+  <div id="results" class="results">
+    <gcse:searchresults-only></gcse:searchresults-only>
+  </div>
   {%- when "algolia" -%}
-    <div class="search-searchbar"></div>
-    <div class="search-hits"></div>
-{%- endcase -%}
-</div>
\ No newline at end of file
+  <div class="search-searchbar"></div>
+  <div class="search-hits"></div>
+  {%- endcase -%}
+</div>
diff --git a/_includes/seo.html b/_includes/seo.html
index 2ac0b649a808..7df1253b7f85 100644
--- a/_includes/seo.html
+++ b/_includes/seo.html
@@ -4,9 +4,7 @@
 {%- endif -%}
 {%- assign seo_url = seo_url | default: site.github.url -%}
 
-{% if site.title_separator %}
-  {% assign title_separator = site.title_separator | default: '-' | replace: '|', '&#124;' %}
-{% endif %}
+{% assign title_separator = site.title_separator | default: '-' | replace: '|', '&#124;' %}
 
 {%- if page.title -%}
   {%- assign seo_title = page.title | append: " " | append: title_separator | append: " " | append: site.title -%}
@@ -16,36 +14,31 @@
   {%- assign seo_title = seo_title | markdownify | strip_html | strip_newlines | escape_once -%}
 {%- endif -%}
 
-{%- assign canonical_url = page.url | replace: "index.html", "" | absolute_url %}
+{% if page.canonical_url %}
+  {%- assign canonical_url = page.canonical_url %}
+{% else %}
+  {%- assign canonical_url = page.url | replace: "index.html", "" | absolute_url %}
+{% endif %}
 
 {%- assign seo_description = page.description | default: page.excerpt | default: site.description -%}
 {%- if seo_description -%}
-  {%- assign seo_description = seo_description | markdownify | strip_html | strip_newlines | escape_once -%}
+  {%- assign seo_description = seo_description | markdownify | strip_html | newline_to_br | strip_newlines | replace: '<br />', ' ' | escape_once | strip -%}
 {%- endif -%}
 
-{%- assign author = page.author | default: page.authors[0] | default: site:author -%}
+{%- assign author = page.author | default: page.authors[0] | default: site.author -%}
 {%- assign author = site.data.authors[author] | default: author -%}
 
 {%- if author.twitter -%}
   {%- assign author_twitter = author.twitter | replace: "@", "" -%}
 {%- endif -%}
 
-{%- assign page_large_image = page.header.og_image | default: page.header.overlay_image | default: page.header.image -%}
-{%- unless page_large_image contains '://' -%}
-  {%- assign page_large_image = page_large_image | absolute_url -%}
-{%- endunless -%}
+{%- assign page_large_image = page.header.og_image | default: page.header.overlay_image | default: page.header.image | absolute_url -%}
 {%- assign page_large_image = page_large_image | escape -%}
 
-{%- assign page_teaser_image = page.header.teaser | default: site.og_image -%}
-{%- unless page_teaser_image contains '://' -%}
-  {%- assign page_teaser_image = page_teaser_image | absolute_url -%}
-{%- endunless -%}
+{%- assign page_teaser_image = page.header.teaser | default: site.og_image | absolute_url -%}
 {%- assign page_teaser_image = page_teaser_image | escape -%}
 
-{%- assign site_og_image = site.og_image -%}
-{%- unless site_og_image contains '://' -%}
-  {%- assign site_og_image = site_og_image | absolute_url -%}
-{%- endunless -%}
+{%- assign site_og_image = site.og_image | absolute_url -%}
 {%- assign site_og_image = site_og_image | escape -%}
 
 {%- if page.date -%}
@@ -59,6 +52,9 @@
 
 {% if author.name %}
   <meta name="author" content="{{ author.name | default: author }}">
+  {% if og_type == "article" %}
+  <meta property="article:author" content="{{ author.name | default: author }}">
+  {% endif %}
 {% endif %}
 
 <meta property="og:type" content="{{ og_type }}">
@@ -67,7 +63,7 @@
 <meta property="og:title" content="{{ page.title | default: site.title | markdownify | strip_html | strip_newlines | escape_once }}">
 <meta property="og:url" content="{{ canonical_url }}">
 
-{% if page.excerpt %}
+{% if seo_description %}
   <meta property="og:description" content="{{ seo_description }}">
 {% endif %}
 
@@ -125,28 +121,21 @@
   <link rel="next" href="{{ paginator.next_page_path | absolute_url }}">
 {% endif %}
 
-{% if site.og_image %}
-  <script type="application/ld+json">
-    {
-      "@context": "http://schema.org",
+<script type="application/ld+json">
+  {
+    "@context": "https://schema.org",
+    {% if site.social.type == "Organization" %}
       "@type": "Organization",
-      "url": {{ seo_url | jsonify }},
-      "logo": {{ site_og_image | jsonify }}
-    }
-  </script>
-{% endif %}
-
-{% if site.social %}
-  <script type="application/ld+json">
-    {
-      "@context": "http://schema.org",
-      "@type": "{% if site.social.type %}{{ site.social.type }}{% else %}Person{% endif %}",
+      "url": {{ '/' | absolute_url | jsonify }}{% if site.og_image %},
+      "logo": {{ site_og_image | jsonify }}{% endif %}
+    {% else %}
+      "@type": "Person",
       "name": {{ site.social.name | default: site.name | jsonify }},
-      "url": {{ seo_url | jsonify }},
-      "sameAs": {{ site.social.links | jsonify }}
-    }
-  </script>
-{% endif %}
+      "url": {{ '/' | absolute_url |jsonify }}{% if site.social.links %},
+      "sameAs": {{ site.social.links | jsonify }}{% endif %}
+    {% endif %}
+  }
+</script>
 
 {% if site.google_site_verification %}
   <meta name="google-site-verification" content="{{ site.google_site_verification }}" />
@@ -160,7 +149,7 @@
 {% if site.yandex_site_verification %}
   <meta name="yandex-verification" content="{{ site.yandex_site_verification }}">
 {% endif %}
-{% if site.naver-site-verification %}
-  <meta name="naver-site-verification" content="{{ site.naver-site-verification }}">
+{% if site.naver_site_verification %}
+  <meta name="naver-site-verification" content="{{ site.naver_site_verification }}">
 {% endif %}
 <!-- end _includes/seo.html -->
diff --git a/_includes/sidebar.html b/_includes/sidebar.html
index 9dc6a3c36994..a4ca1ca78151 100644
--- a/_includes/sidebar.html
+++ b/_includes/sidebar.html
@@ -4,20 +4,16 @@
   {% if page.sidebar %}
     {% for s in page.sidebar %}
       {% if s.image %}
-        <img src=
-        {% if s.image contains "://" %}
-          "{{ s.image }}"
-        {% else %}
-          "{{ s.image | relative_url }}"
-        {% endif %}
-        alt="{% if s.image_alt %}{{ s.image_alt }}{% endif %}">
+        <img src="{{ s.image | relative_url }}"
+             alt="{% if s.image_alt %}{{ s.image_alt }}{% endif %}">
       {% endif %}
       {% if s.title %}<h3>{{ s.title }}</h3>{% endif %}
       {% if s.text %}{{ s.text | markdownify }}{% endif %}
+      {% if s.nav %}{% include nav_list nav=s.nav %}{% endif %}
     {% endfor %}
     {% if page.sidebar.nav %}
       {% include nav_list nav=page.sidebar.nav %}
     {% endif %}
   {% endif %}
   </div>
-{% endif %}
\ No newline at end of file
+{% endif %}
diff --git a/_includes/skip-links.html b/_includes/skip-links.html
new file mode 100644
index 000000000000..2cd9f17d814a
--- /dev/null
+++ b/_includes/skip-links.html
@@ -0,0 +1,8 @@
+<nav class="skip-links">
+  <h2 class="screen-reader-text">{{ site.data.ui-text[site.locale].skip_links | default: 'Skip links' }}</h2>
+  <ul>
+    <li><a href="#site-nav" class="screen-reader-shortcut">{{ site.data.ui-text[site.locale].skip_primary_nav | default: 'Skip to primary navigation' }}</a></li>
+    <li><a href="#main" class="screen-reader-shortcut">{{ site.data.ui-text[site.locale].skip_content | default: 'Skip to content' }}</a></li>
+    <li><a href="#footer" class="screen-reader-shortcut">{{ site.data.ui-text[site.locale].skip_footer | default: 'Skip to footer' }}</a></li>
+  </ul>
+</nav>
diff --git a/_includes/social-share.html b/_includes/social-share.html
index 10161aa01fec..0b377982b268 100644
--- a/_includes/social-share.html
+++ b/_includes/social-share.html
@@ -7,7 +7,5 @@ <h4 class="page__share-title">{{ site.data.ui-text[site.locale].share_on_label |
 
   <a href="https://www.facebook.com/sharer/sharer.php?u={{ page.url | absolute_url | url_encode }}" class="btn btn--facebook" onclick="window.open(this.href, 'window', 'left=20,top=20,width=500,height=500,toolbar=1,resizable=0'); return false;" title="{{ site.data.ui-text[site.locale].share_on_label | default: 'Share on' }} Facebook"><i class="fab fa-fw fa-facebook" aria-hidden="true"></i><span> Facebook</span></a>
 
-  <a href="https://plus.google.com/share?url={{ page.url | absolute_url | url_encode }}" class="btn btn--google-plus" onclick="window.open(this.href, 'window', 'left=20,top=20,width=500,height=500,toolbar=1,resizable=0'); return false;" title="{{ site.data.ui-text[site.locale].share_on_label | default: 'Share on' }} Google Plus"><i class="fab fa-fw fa-google-plus" aria-hidden="true"></i><span> Google+</span></a>
-
   <a href="https://www.linkedin.com/shareArticle?mini=true&url={{ page.url | absolute_url | url_encode }}" class="btn btn--linkedin" onclick="window.open(this.href, 'window', 'left=20,top=20,width=500,height=500,toolbar=1,resizable=0'); return false;" title="{{ site.data.ui-text[site.locale].share_on_label | default: 'Share on' }} LinkedIn"><i class="fab fa-fw fa-linkedin" aria-hidden="true"></i><span> LinkedIn</span></a>
 </section>
diff --git a/_includes/tag-list.html b/_includes/tag-list.html
index 73f86e282a79..e0d02bfa561a 100644
--- a/_includes/tag-list.html
+++ b/_includes/tag-list.html
@@ -10,14 +10,14 @@
     <!-- Sort alphabetically regardless of case e.g. a B c d E -->
     <!-- modified from http://www.codeofclimber.ru/2015/sorting-site-tags-in-jekyll/ -->
   {% endcomment %}
-  {% capture page_tags %}{% for tag in page.tags %}{{ tag | downcase }}#{{ tag }}{% unless forloop.last %},{% endunless %}{% endfor %}{% endcapture %}
+  {% capture page_tags %}{% for tag in page.tags %}{{ tag | downcase }}|{{ tag }}{% unless forloop.last %},{% endunless %}{% endfor %}{% endcapture %}
   {% assign tag_hashes = page_tags | split: ',' | sort %}
 
   <p class="page__taxonomy">
     <strong><i class="fas fa-fw fa-tags" aria-hidden="true"></i> {{ site.data.ui-text[site.locale].tags_label | default: "Tags:" }} </strong>
     <span itemprop="keywords">
     {% for hash in tag_hashes %}
-      {% assign keyValue = hash | split: '#' %}
+      {% assign keyValue = hash | split: '|' %}
       {% capture tag_word %}{{ keyValue[1] | strip_newlines }}{% endcapture %}
       <a href="{{ tag_word | slugify | prepend: path_type | prepend: site.tag_archive.path | relative_url }}" class="page__taxonomy-item" rel="tag">{{ tag_word }}</a>{% unless forloop.last %}<span class="sep">, </span>{% endunless %}
     {% endfor %}
diff --git a/_includes/toc.html b/_includes/toc.html
index 27023f7186b8..25b9f6a382b0 100644
--- a/_includes/toc.html
+++ b/_includes/toc.html
@@ -1,6 +1,7 @@
 {% capture tocWorkspace %}
-    {%- comment -%}
-        Version 1.0.2
+    {% comment %}
+        Version 1.0.8
+          https://github.com/allejo/jekyll-toc
 
         "...like all things liquid - where there's a will, and ~36 hours to spare, there's usually a/some way" ~jaybe
 
@@ -8,25 +9,33 @@
             {% include toc.html html=content sanitize=true class="inline_toc" id="my_toc" h_min=2 h_max=3 %}
 
         Parameters:
-            * html     (string) - the HTML of compiled markdown generated by kramdown in Jekyll
+            * html         (string) - the HTML of compiled markdown generated by kramdown in Jekyll
 
         Optional Parameters:
-            * sanitize (bool)   : false  - when set to true, the headers will be stripped of any HTML in the TOC
-            * class    (string) :   ''   - a CSS class assigned to the TOC
-            * id       (string) :   ''   - an ID to assigned to the TOC
-            * h_min    (int)    :   1    - the minimum TOC header level to use; any header lower than this value will be ignored
-            * h_max    (int)    :   6    - the maximum TOC header level to use; any header greater than this value will be ignored
+            * sanitize     (bool)   : false  - when set to true, the headers will be stripped of any HTML in the TOC
+            * class        (string) :   ''   - a CSS class assigned to the TOC
+            * id           (string) :   ''   - an ID to assigned to the TOC
+            * h_min        (int)    :   1    - the minimum TOC header level to use; any header lower than this value will be ignored
+            * h_max        (int)    :   6    - the maximum TOC header level to use; any header greater than this value will be ignored
+            * ordered      (bool)   : false  - when set to true, an ordered list will be outputted instead of an unordered list
+            * item_class   (string) :   ''   - add custom class(es) for each list item; has support for '%level%' placeholder, which is the current heading level
+            * baseurl      (string) :   ''   - add a base url to the TOC links for when your TOC is on another page than the actual content
+            * anchor_class (string) :   ''   - add custom class(es) for each anchor element
 
         Output:
-            An unordered list representing the table of contents of a markdown block. This snippet will only generate the table of contents and will NOT output the markdown given to it
-    {%- endcomment -%}
+            An ordered or unordered list representing the table of contents of a markdown block. This snippet will only
+            generate the table of contents and will NOT output the markdown given to it
+    {% endcomment %}
 
     {% capture my_toc %}{% endcapture %}
+    {% assign orderedList = include.ordered | default: false %}
     {% assign minHeader = include.h_min | default: 1 %}
     {% assign maxHeader = include.h_max | default: 6 %}
     {% assign nodes = include.html | split: '<h' %}
     {% assign firstHeader = true %}
 
+    {% capture listModifier %}{% if orderedList %}1.{% else %}-{% endif %}{% endcapture %}
+
     {% for node in nodes %}
         {% if node == "" %}
             {% continue %}
@@ -43,24 +52,36 @@
             {% assign minHeader = headerLevel %}
         {% endif %}
 
-        {% assign indentAmount = headerLevel | minus: minHeader | add: 1 %}
+        {% assign indentAmount = headerLevel | minus: minHeader %}
         {% assign _workspace = node | split: '</h' %}
 
         {% assign _idWorkspace = _workspace[0] | split: 'id="' %}
         {% assign _idWorkspace = _idWorkspace[1] | split: '"' %}
         {% assign html_id = _idWorkspace[0] %}
 
+        {% assign _classWorkspace = _workspace[0] | split: 'class="' %}
+        {% assign _classWorkspace = _classWorkspace[1] | split: '"' %}
+        {% assign html_class = _classWorkspace[0] %}
+
+        {% if html_class contains "no_toc" %}
+            {% continue %}
+        {% endif %}
+
         {% capture _hAttrToStrip %}{{ _workspace[0] | split: '>' | first }}>{% endcapture %}
         {% assign header = _workspace[0] | replace: _hAttrToStrip, '' %}
 
         {% assign space = '' %}
         {% for i in (1..indentAmount) %}
-            {% assign space = space | prepend: '  ' %}
+            {% assign space = space | prepend: '    ' %}
         {% endfor %}
 
-        {% capture my_toc %}{{ my_toc }}
-{{ space }}- [{% if include.sanitize %}{{ header | strip_html }}{% else %}{{ header }}{% endif %}](#{{ html_id }}){% endcapture %}
+        {% unless include.item_class == blank %}
+            {% capture listItemClass %}{:.{{ include.item_class | replace: '%level%', headerLevel }}}{% endcapture %}
+        {% endunless %}
 
+        {% capture heading_body %}{% if include.sanitize %}{{ header | strip_html }}{% else %}{{ header }}{% endif %}{% endcapture %}
+        {% capture my_toc %}{{ my_toc }}
+{{ space }}{{ listModifier }} {{ listItemClass }} [{{ heading_body | replace: "|", "\|" }}]({% if include.baseurl %}{{ include.baseurl }}{% endif %}#{{ html_id }}){% if include.anchor_class %}{:.{{ include.anchor_class }}}{% endif %}{% endcapture %}
     {% endfor %}
 
     {% if include.class %}
@@ -72,4 +93,4 @@
         {% capture my_toc %}{: #{{ include.id }}}
 {{ my_toc | lstrip }}{% endcapture %}
     {% endif %}
-{% endcapture %}{% assign tocWorkspace = '' %}{{ my_toc | markdownify | strip }}
\ No newline at end of file
+{% endcapture %}{% assign tocWorkspace = '' %}{{ my_toc | markdownify | strip }}
diff --git a/_includes/video b/_includes/video
index 01b58ddac4d0..d653fd641df6 100644
--- a/_includes/video
+++ b/_includes/video
@@ -1,11 +1,24 @@
 {% capture video_id %}{{ include.id }}{% endcapture %}
 {% capture video_provider %}{{ include.provider }}{% endcapture %}
+{% capture video_danmaku %}{{ include.danmaku | default: 0 }}{% endcapture %}
+
+{% capture video_src %}
+  {% case video_provider %}
+  {% when "vimeo" %}
+    https://player.vimeo.com/video/{{ video_id }}?dnt=true
+  {% when "youtube" %}
+    https://www.youtube-nocookie.com/embed/{{ video_id }}
+  {% when "google-drive" %}
+    https://drive.google.com/file/d/{{ video_id }}/preview
+  {% when "bilibili" %}
+    https://player.bilibili.com/player.html?bvid={{ video_id }}&page=1&as_wide=1&high_quality=1&danmaku={{ video_danmaku }}
+  {% endcase %}
+{% endcapture %}
+{% assign video_src = video_src | strip %}
 
 <!-- Courtesy of embedresponsively.com //-->
-<div class="responsive-video-container">
-{% if video_provider == "vimeo" %}
-  <iframe src="https://player.vimeo.com/video/{{ video_id }}" frameborder="0" webkitAllowFullScreen mozallowfullscreen allowFullScreen></iframe>
-{% elsif video_provider == "youtube" %}
-  <iframe src="https://www.youtube.com/embed/{{ video_id }}" frameborder="0" allowfullscreen></iframe>
-{% endif %}
-</div>
+{% unless video_src == "" %}
+  <div class="responsive-video-container">
+    <iframe src="{{ video_src }}" frameborder="0" webkitAllowFullScreen mozallowfullscreen allowfullscreen></iframe>
+  </div>
+{% endunless %}
diff --git a/_layouts/archive-taxonomy.html b/_layouts/archive-taxonomy.html
index 6939122d856b..eb62a874d010 100644
--- a/_layouts/archive-taxonomy.html
+++ b/_layouts/archive-taxonomy.html
@@ -3,13 +3,27 @@
 author_profile: false
 ---
 
+{% if page.header.overlay_color or page.header.overlay_image or page.header.image %}
+  {% include page__hero.html %}
+{% elsif page.header.video.id and page.header.video.provider %}
+  {% include page__hero_video.html %}
+{% endif %}
+
+{% if page.url != "/" and site.breadcrumbs %}
+  {% unless paginator %}
+    {% include breadcrumbs.html %}
+  {% endunless %}
+{% endif %}
+
 <div id="main" role="main">
   {% include sidebar.html %}
 
   <div class="archive">
-    <h1 class="page__title">{{ page.title }}</h1>
+    {% unless page.header.overlay_color or page.header.overlay_image %}
+      <h1 id="page-title" class="page__title">{{ page.title }}</h1>
+    {% endunless %}
     {% for post in page.posts %}
       {% include archive-single.html %}
     {% endfor %}
   </div>
-</div>
\ No newline at end of file
+</div>
diff --git a/_layouts/categories.html b/_layouts/categories.html
index 0c7521f30cea..f5448a2934c8 100644
--- a/_layouts/categories.html
+++ b/_layouts/categories.html
@@ -4,13 +4,14 @@
 
 {{ content }}
 
+{% assign categories_max = 0 %}
+{% for category in site.categories %}
+  {% if category[1].size > categories_max %}
+    {% assign categories_max = category[1].size %}
+  {% endif %}
+{% endfor %}
+
 <ul class="taxonomy__index">
-  {% assign categories_max = 0 %}
-  {% for category in site.categories %}
-    {% if category[1].size > categories_max %}
-      {% assign categories_max = category[1].size %}
-    {% endif %}
-  {% endfor %}
   {% for i in (1..categories_max) reversed %}
     {% for category in site.categories %}
       {% if category[1].size == i %}
@@ -24,21 +25,15 @@
   {% endfor %}
 </ul>
 
-{% assign categories_max = 0 %}
-{% for category in site.categories %}
-  {% if category[1].size > categories_max %}
-    {% assign categories_max = category[1].size %}
-  {% endif %}
-{% endfor %}
-
+{% assign entries_layout = page.entries_layout | default: 'list' %}
 {% for i in (1..categories_max) reversed %}
   {% for category in site.categories %}
     {% if category[1].size == i %}
       <section id="{{ category[0] | slugify | downcase }}" class="taxonomy__section">
         <h2 class="archive__subtitle">{{ category[0] }}</h2>
-        <div class="entries-{{ page.entries_layout | default: 'list' }}">
+        <div class="entries-{{ entries_layout }}">
           {% for post in category.last %}
-            {% include archive-single.html type=page.entries_layout %}
+            {% include archive-single.html type=entries_layout %}
           {% endfor %}
         </div>
         <a href="#page-title" class="back-to-top">{{ site.data.ui-text[site.locale].back_to_top | default: 'Back to Top' }} &uarr;</a>
diff --git a/_layouts/category.html b/_layouts/category.html
index 79b81ce0972c..b281c8560395 100644
--- a/_layouts/category.html
+++ b/_layouts/category.html
@@ -4,6 +4,7 @@
 
 {{ content }}
 
-<div class="entries-{{ page.entries_layout }}">
-  {% include posts-category.html taxonomy=page.taxonomy type=page.entries_layout %}
+{% assign entries_layout = page.entries_layout | default: 'list' %}
+<div class="entries-{{ entries_layout }}">
+  {% include posts-category.html taxonomy=page.taxonomy type=entries_layout %}
 </div>
diff --git a/_layouts/collection.html b/_layouts/collection.html
index 3bcd916a623d..d23d0c723bf4 100644
--- a/_layouts/collection.html
+++ b/_layouts/collection.html
@@ -4,6 +4,7 @@
 
 {{ content }}
 
-<div class="entries-{{ page.entries_layout }}">
-  {% include documents-collection.html collection=page.collection sort_by=page.sort_by sort_order=page.sort_order type=page.entries_layout %}
+{% assign entries_layout = page.entries_layout | default: 'list' %}
+<div class="entries-{{ entries_layout }}">
+  {% include documents-collection.html collection=page.collection sort_by=page.sort_by sort_order=page.sort_order type=entries_layout %}
 </div>
diff --git a/_layouts/compress.html b/_layouts/compress.html
index 550fa27be60f..bb34487d2a75 100644
--- a/_layouts/compress.html
+++ b/_layouts/compress.html
@@ -1,10 +1,10 @@
 ---
 # Jekyll layout that compresses HTML
-# v3.0.2
+# v3.1.0
 # http://jch.penibelst.de/
 # © 2014–2015 Anatol Broder
 # MIT License
 ---
 
 {% capture _LINE_FEED %}
-{% endcapture %}{% if site.compress_html.ignore.envs contains jekyll.environment %}{{ content }}{% else %}{% capture _content %}{{ content }}{% endcapture %}{% assign _profile = site.compress_html.profile %}{% if site.compress_html.endings == "all" %}{% assign _endings = "html head body li dt dd p rt rp optgroup option colgroup caption thead tbody tfoot tr td th" | split: " " %}{% else %}{% assign _endings = site.compress_html.endings %}{% endif %}{% for _element in _endings %}{% capture _end %}</{{ _element }}>{% endcapture %}{% assign _content = _content | remove: _end %}{% endfor %}{% if _profile and _endings %}{% assign _profile_endings = _content | size | plus: 1 %}{% endif %}{% for _element in site.compress_html.startings %}{% capture _start %}<{{ _element }}>{% endcapture %}{% assign _content = _content | remove: _start %}{% endfor %}{% if _profile and site.compress_html.startings %}{% assign _profile_startings = _content | size | plus: 1 %}{% endif %}{% if site.compress_html.comments == "all" %}{% assign _comments = "<!-- -->" | split: " " %}{% else %}{% assign _comments = site.compress_html.comments %}{% endif %}{% if _comments.size == 2 %}{% capture _comment_befores %}.{{ _content }}{% endcapture %}{% assign _comment_befores = _comment_befores | split: _comments.first %}{% for _comment_before in _comment_befores %}{% if forloop.first %}{% continue %}{% endif %}{% capture _comment_outside %}{% if _carry %}{{ _comments.first }}{% endif %}{{ _comment_before }}{% endcapture %}{% capture _comment %}{% unless _carry %}{{ _comments.first }}{% endunless %}{{ _comment_outside | split: _comments.last | first }}{% if _comment_outside contains _comments.last %}{{ _comments.last }}{% assign _carry = false %}{% else %}{% assign _carry = true %}{% endif %}{% endcapture %}{% assign _content = _content | remove_first: _comment %}{% endfor %}{% if _profile %}{% assign _profile_comments = _content | size | plus: 1 %}{% endif %}{% endif %}{% assign _pre_befores = _content | split: "<pre" %}{% assign _content = "" %}{% for _pre_before in _pre_befores %}{% assign _pres = _pre_before | split: "</pre>" %}{% assign _pres_after = "" %}{% if _pres.size != 0 %}{% if site.compress_html.blanklines %}{% assign _lines = _pres.last | split: _LINE_FEED %}{% capture _pres_after %}{% for _line in _lines %}{% assign _trimmed = _line | split: " " | join: " " %}{% if _trimmed != empty or forloop.last %}{% unless forloop.first %}{{ _LINE_FEED }}{% endunless %}{{ _line }}{% endif %}{% endfor %}{% endcapture %}{% else %}{% assign _pres_after = _pres.last | split: " " | join: " " %}{% endif %}{% endif %}{% capture _content %}{{ _content }}{% if _pre_before contains "</pre>" %}<pre{{ _pres.first }}</pre>{% endif %}{% unless _pre_before contains "</pre>" and _pres.size == 1 %}{{ _pres_after }}{% endunless %}{% endcapture %}{% endfor %}{% if _profile %}{% assign _profile_collapse = _content | size | plus: 1 %}{% endif %}{% if site.compress_html.clippings == "all" %}{% assign _clippings = "html head title base link meta style body article section nav aside h1 h2 h3 h4 h5 h6 hgroup header footer address p hr blockquote ol ul li dl dt dd figure figcaption main div table caption colgroup col tbody thead tfoot tr td th" | split: " " %}{% else %}{% assign _clippings = site.compress_html.clippings %}{% endif %}{% for _element in _clippings %}{% assign _edges = " <e;<e; </e>;</e>;</e> ;</e>" | replace: "e", _element | split: ";" %}{% assign _content = _content | replace: _edges[0], _edges[1] | replace: _edges[2], _edges[3] | replace: _edges[4], _edges[5] %}{% endfor %}{% if _profile and _clippings %}{% assign _profile_clippings = _content | size | plus: 1 %}{% endif %}{{ _content }}{% if _profile %} <table id="compress_html_profile_{{ site.time | date: "%Y%m%d" }}" class="compress_html_profile"> <thead> <tr> <td>Step <td>Bytes <tbody> <tr> <td>raw <td>{{ content | size }}{% if _profile_endings %} <tr> <td>endings <td>{{ _profile_endings }}{% endif %}{% if _profile_startings %} <tr> <td>startings <td>{{ _profile_startings }}{% endif %}{% if _profile_comments %} <tr> <td>comments <td>{{ _profile_comments }}{% endif %}{% if _profile_collapse %} <tr> <td>collapse <td>{{ _profile_collapse }}{% endif %}{% if _profile_clippings %} <tr> <td>clippings <td>{{ _profile_clippings }}{% endif %} </table>{% endif %}{% endif %}
\ No newline at end of file
+{% endcapture %}{% if site.compress_html.ignore.envs contains jekyll.environment or site.compress_html.ignore.envs == "all" %}{{ content }}{% else %}{% capture _content %}{{ content }}{% endcapture %}{% assign _profile = site.compress_html.profile %}{% if site.compress_html.endings == "all" %}{% assign _endings = "html head body li dt dd optgroup option colgroup caption thead tbody tfoot tr td th" | split: " " %}{% else %}{% assign _endings = site.compress_html.endings %}{% endif %}{% for _element in _endings %}{% capture _end %}</{{ _element }}>{% endcapture %}{% assign _content = _content | remove: _end %}{% endfor %}{% if _profile and _endings %}{% assign _profile_endings = _content | size | plus: 1 %}{% endif %}{% for _element in site.compress_html.startings %}{% capture _start %}<{{ _element }}>{% endcapture %}{% assign _content = _content | remove: _start %}{% endfor %}{% if _profile and site.compress_html.startings %}{% assign _profile_startings = _content | size | plus: 1 %}{% endif %}{% if site.compress_html.comments == "all" %}{% assign _comments = "<!-- -->" | split: " " %}{% else %}{% assign _comments = site.compress_html.comments %}{% endif %}{% if _comments.size == 2 %}{% capture _comment_befores %}.{{ _content }}{% endcapture %}{% assign _comment_befores = _comment_befores | split: _comments.first %}{% for _comment_before in _comment_befores %}{% if forloop.first %}{% continue %}{% endif %}{% capture _comment_outside %}{% if _carry %}{{ _comments.first }}{% endif %}{{ _comment_before }}{% endcapture %}{% capture _comment %}{% unless _carry %}{{ _comments.first }}{% endunless %}{{ _comment_outside | split: _comments.last | first }}{% if _comment_outside contains _comments.last %}{{ _comments.last }}{% assign _carry = false %}{% else %}{% assign _carry = true %}{% endif %}{% endcapture %}{% assign _content = _content | remove_first: _comment %}{% endfor %}{% if _profile %}{% assign _profile_comments = _content | size | plus: 1 %}{% endif %}{% endif %}{% assign _pre_befores = _content | split: "<pre" %}{% assign _content = "" %}{% for _pre_before in _pre_befores %}{% assign _pres = _pre_before | split: "</pre>" %}{% assign _pres_after = "" %}{% if _pres.size != 0 %}{% if site.compress_html.blanklines %}{% assign _lines = _pres.last | split: _LINE_FEED %}{% capture _pres_after %}{% for _line in _lines %}{% assign _trimmed = _line | split: " " | join: " " %}{% if _trimmed != empty or forloop.last %}{% unless forloop.first %}{{ _LINE_FEED }}{% endunless %}{{ _line }}{% endif %}{% endfor %}{% endcapture %}{% else %}{% assign _pres_after = _pres.last | split: " " | join: " " %}{% endif %}{% endif %}{% capture _content %}{{ _content }}{% if _pre_before contains "</pre>" %}<pre{{ _pres.first }}</pre>{% endif %}{% unless _pre_before contains "</pre>" and _pres.size == 1 %}{{ _pres_after }}{% endunless %}{% endcapture %}{% endfor %}{% if _profile %}{% assign _profile_collapse = _content | size | plus: 1 %}{% endif %}{% if site.compress_html.clippings == "all" %}{% assign _clippings = "html head title base link meta style body article section nav aside h1 h2 h3 h4 h5 h6 hgroup header footer address p hr blockquote ol ul li dl dt dd figure figcaption main div table caption colgroup col tbody thead tfoot tr td th" | split: " " %}{% else %}{% assign _clippings = site.compress_html.clippings %}{% endif %}{% for _element in _clippings %}{% assign _edges = " <e;<e; </e>;</e>;</e> ;</e>" | replace: "e", _element | split: ";" %}{% assign _content = _content | replace: _edges[0], _edges[1] | replace: _edges[2], _edges[3] | replace: _edges[4], _edges[5] %}{% endfor %}{% if _profile and _clippings %}{% assign _profile_clippings = _content | size | plus: 1 %}{% endif %}{{ _content }}{% if _profile %} <table id="compress_html_profile_{{ site.time | date: "%Y%m%d" }}" class="compress_html_profile"> <thead> <tr> <td>Step <td>Bytes <tbody> <tr> <td>raw <td>{{ content | size }}{% if _profile_endings %} <tr> <td>endings <td>{{ _profile_endings }}{% endif %}{% if _profile_startings %} <tr> <td>startings <td>{{ _profile_startings }}{% endif %}{% if _profile_comments %} <tr> <td>comments <td>{{ _profile_comments }}{% endif %}{% if _profile_collapse %} <tr> <td>collapse <td>{{ _profile_collapse }}{% endif %}{% if _profile_clippings %} <tr> <td>clippings <td>{{ _profile_clippings }}{% endif %} </table>{% endif %}{% endif %}
diff --git a/_layouts/default.html b/_layouts/default.html
index 902adc624db9..0e25dc7cd87f 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -3,10 +3,10 @@
 
 <!doctype html>
 <!--
-  Minimal Mistakes Jekyll Theme 4.11.1 by Michael Rose
-  Copyright 2013-2018 Michael Rose - mademistakes.com | @mmistakes
+  Minimal Mistakes Jekyll Theme 4.20.2 by Michael Rose
+  Copyright 2013-2020 Michael Rose - mademistakes.com | @mmistakes
   Free for personal and commercial use under the MIT license
-  https://github.com/mmistakes/minimal-mistakes/blob/master/LICENSE.txt
+  https://github.com/mmistakes/minimal-mistakes/blob/master/LICENSE
 -->
 <html lang="{{ site.locale | slice: 0,2 | default: "en" }}" class="no-js">
   <head>
@@ -15,9 +15,9 @@
   </head>
 
   <body class="layout--{{ page.layout | default: layout.layout }}{% if page.classes or layout.classes %}{{ page.classes | default: layout.classes | join: ' ' | prepend: ' ' }}{% endif %}">
-
-    {% include browser-upgrade.html %}
-    {% include masthead.html %}
+    {% include_cached skip-links.html %}
+    {% include_cached browser-upgrade.html %}
+    {% include_cached masthead.html %}
 
     <div class="initial-content">
       {{ content }}
@@ -25,18 +25,18 @@
 
     {% if site.search == true %}
       <div class="search-content">
-        {% include search/search_form.html %}
+        {% include_cached search/search_form.html %}
       </div>
     {% endif %}
 
-    <div class="page__footer">
+    <div id="footer" class="page__footer">
       <footer>
         {% include footer/custom.html %}
-        {% include footer.html %}
+        {% include_cached footer.html %}
       </footer>
     </div>
 
     {% include scripts.html %}
 
   </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/_layouts/home.html b/_layouts/home.html
index bcce92aba457..02e96eb81ca1 100644
--- a/_layouts/home.html
+++ b/_layouts/home.html
@@ -2,10 +2,21 @@
 layout: archive
 ---
 
+{{ content }}
+
 <h3 class="archive__subtitle">{{ site.data.ui-text[site.locale].recent_posts | default: "Recent Posts" }}</h3>
 
-{% for post in paginator.posts %}
-  {% include archive-single.html %}
-{% endfor %}
+{% if paginator %}
+  {% assign posts = paginator.posts %}
+{% else %}
+  {% assign posts = site.posts %}
+{% endif %}
+
+{% assign entries_layout = page.entries_layout | default: 'list' %}
+<div class="entries-{{ entries_layout }}">
+  {% for post in posts %}
+    {% include archive-single.html type=entries_layout %}
+  {% endfor %}
+</div>
 
 {% include paginator.html %}
diff --git a/_layouts/posts.html b/_layouts/posts.html
index 76d25f9dda8e..13fc707cf00a 100644
--- a/_layouts/posts.html
+++ b/_layouts/posts.html
@@ -5,7 +5,7 @@
 {{ content }}
 
 <ul class="taxonomy__index">
-  {% assign postsInYear = site.posts | group_by_exp: 'post', 'post.date | date: "%Y"' %}
+  {% assign postsInYear = site.posts | where_exp: "item", "item.hidden != true" | group_by_exp: 'post', 'post.date | date: "%Y"' %}
   {% for year in postsInYear %}
     <li>
       <a href="#{{ year.name }}">
@@ -15,13 +15,14 @@
   {% endfor %}
 </ul>
 
-{% assign postsByYear = site.posts | group_by_exp: 'post', 'post.date | date: "%Y"' %}
+{% assign entries_layout = page.entries_layout | default: 'list' %}
+{% assign postsByYear = site.posts | where_exp: "item", "item.hidden != true" | group_by_exp: 'post', 'post.date | date: "%Y"' %}
 {% for year in postsByYear %}
   <section id="{{ year.name }}" class="taxonomy__section">
     <h2 class="archive__subtitle">{{ year.name }}</h2>
-    <div class="entries-{{ page.entries_layout | default: 'list' }}">
+    <div class="entries-{{ entries_layout }}">
       {% for post in year.items %}
-        {% include archive-single.html type=page.entries_layout %}
+        {% include archive-single.html type=entries_layout %}
       {% endfor %}
     </div>
     <a href="#page-title" class="back-to-top">{{ site.data.ui-text[site.locale].back_to_top | default: 'Back to Top' }} &uarr;</a>
diff --git a/_layouts/search.html b/_layouts/search.html
index 7b88df7c5f80..d18f22352204 100644
--- a/_layouts/search.html
+++ b/_layouts/search.html
@@ -27,9 +27,16 @@ <h1 id="page-title" class="page__title">{{ page.title }}</h1>
       {%- when "lunr" -%}
         <input type="text" id="search" class="search-input" tabindex="-1" placeholder="{{ site.data.ui-text[site.locale].search_placeholder_text | default: 'Enter your search term...' }}" />
         <div id="results" class="results"></div>
+      {%- when "google" -%}
+        <form onsubmit="return googleCustomSearchExecute();" id="cse-search-box-form-id">
+        <input type="text" id="cse-search-input-box-id" class="search-input" tabindex="-1" placeholder="{{ site.data.ui-text[site.locale].search_placeholder_text | default: 'Enter your search term...' }}" />
+        </form>
+        <div id="results" class="results">
+          <gcse:searchresults-only></gcse:searchresults-only>
+        </div>
       {%- when "algolia" -%}
         <div class="search-searchbar"></div>
         <div class="search-hits"></div>
     {%- endcase -%}
   </div>
-</div>
\ No newline at end of file
+</div>
diff --git a/_layouts/single.html b/_layouts/single.html
index 623043e24011..71cb4e83dc66 100644
--- a/_layouts/single.html
+++ b/_layouts/single.html
@@ -17,28 +17,26 @@
 <div id="main" role="main">
   {% include sidebar.html %}
 
-  <article class="page" itemscope itemtype="http://schema.org/CreativeWork">
+  <article class="page" itemscope itemtype="https://schema.org/CreativeWork">
     {% if page.title %}<meta itemprop="headline" content="{{ page.title | markdownify | strip_html | strip_newlines | escape_once }}">{% endif %}
     {% if page.excerpt %}<meta itemprop="description" content="{{ page.excerpt | markdownify | strip_html | strip_newlines | escape_once }}">{% endif %}
-    {% if page.date %}<meta itemprop="datePublished" content="{{ page.date | date: "%B %d, %Y" }}">{% endif %}
-    {% if page.last_modified_at %}<meta itemprop="dateModified" content="{{ page.last_modified_at | date: "%B %d, %Y" }}">{% endif %}
+    {% if page.date %}<meta itemprop="datePublished" content="{{ page.date | date_to_xmlschema }}">{% endif %}
+    {% if page.last_modified_at %}<meta itemprop="dateModified" content="{{ page.last_modified_at | date_to_xmlschema }}">{% endif %}
 
     <div class="page__inner-wrap">
       {% unless page.header.overlay_color or page.header.overlay_image %}
         <header>
           {% if page.title %}<h1 id="page-title" class="page__title" itemprop="headline">{{ page.title | markdownify | remove: "<p>" | remove: "</p>" }}</h1>{% endif %}
-          {% if page.read_time %}
-            <p class="page__meta"><i class="far fa-clock" aria-hidden="true"></i> {% include read-time.html %}</p>
-          {% endif %}
+          {% include page__meta.html %}
         </header>
       {% endunless %}
 
       <section class="page__content" itemprop="text">
         {% if page.toc %}
-          <aside class="sidebar__right">
+          <aside class="sidebar__right {% if page.toc_sticky %}sticky{% endif %}">
             <nav class="toc">
-              <header><h4 class="nav__title"><i class="fas fa-{{ page.toc_icon | default: 'file-alt' }}"></i> {{ page.toc_label | default: site.data.ui-text[site.locale].toc_label }}</h4></header>
-              {% include toc.html sanitize=true html=content h_min=2 h_max=3 class="toc__menu" %}
+              <header><h4 class="nav__title"><i class="fas fa-{{ page.toc_icon | default: 'file-alt' }}"></i> {{ page.toc_label | default: site.data.ui-text[site.locale].toc_label | default: "On this page" }}</h4></header>
+              {% include toc.html sanitize=true html=content h_min=1 h_max=6 class="toc__menu" %}
             </nav>
           </aside>
         {% endif %}
@@ -51,11 +49,7 @@
           <h4 class="page__meta-title">{{ site.data.ui-text[site.locale].meta_label }}</h4>
         {% endif %}
         {% include page__taxonomy.html %}
-        {% if page.last_modified_at %}
-          <p class="page__date"><strong><i class="fas fa-fw fa-calendar-alt" aria-hidden="true"></i> {{ site.data.ui-text[site.locale].date_label | default: "Updated:" }}</strong> <time datetime="{{ page.last_modified_at | date: "%Y-%m-%d" }}">{{ page.last_modified_at | date: "%B %d, %Y" }}</time></p>
-        {% elsif page.date %}
-          <p class="page__date"><strong><i class="fas fa-fw fa-calendar-alt" aria-hidden="true"></i> {{ site.data.ui-text[site.locale].date_label | default: "Updated:" }}</strong> <time datetime="{{ page.date | date_to_xmlschema }}">{{ page.date | date: "%B %d, %Y" }}</time></p>
-        {% endif %}
+        {% include page__date.html %}
       </footer>
 
       {% if page.share %}{% include social-share.html %}{% endif %}
@@ -84,9 +78,12 @@ <h4 class="page__related-title">{{ site.data.ui-text[site.locale].related_label
       <h4 class="page__related-title">{{ site.data.ui-text[site.locale].related_label | default: "You May Also Enjoy" }}</h4>
       <div class="grid__wrapper">
         {% for post in site.posts limit:4 %}
+          {% if post.id == page.id %}
+            {% continue %}
+          {% endif %}
           {% include archive-single.html type="grid" %}
         {% endfor %}
       </div>
     </div>
   {% endif %}
-</div>
\ No newline at end of file
+</div>
diff --git a/_layouts/splash.html b/_layouts/splash.html
index c9cc6998002f..2116502402a3 100644
--- a/_layouts/splash.html
+++ b/_layouts/splash.html
@@ -9,14 +9,14 @@
 {% endif %}
 
 <div id="main" role="main">
-  <article class="splash" itemscope itemtype="http://schema.org/CreativeWork">
+  <article class="splash" itemscope itemtype="https://schema.org/CreativeWork">
     {% if page.title %}<meta itemprop="headline" content="{{ page.title | markdownify | strip_html | strip_newlines | escape_once }}">{% endif %}
     {% if page.excerpt %}<meta itemprop="description" content="{{ page.excerpt | markdownify | strip_html | strip_newlines | escape_once }}">{% endif %}
-    {% if page.date %}<meta itemprop="datePublished" content="{{ page.date | date: "%B %d, %Y" }}">{% endif %}
-    {% if page.last_modified_at %}<meta itemprop="dateModified" content="{{ page.last_modified_at | date: "%B %d, %Y" }}">{% endif %}
+    {% if page.date %}<meta itemprop="datePublished" content="{{ page.date | date_to_xmlschema }}">{% endif %}
+    {% if page.last_modified_at %}<meta itemprop="dateModified" content="{{ page.last_modified_at | date_to_xmlschema }}">{% endif %}
 
     <section class="page__content" itemprop="text">
       {{ content }}
     </section>
   </article>
-</div>
\ No newline at end of file
+</div>
diff --git a/_layouts/tag.html b/_layouts/tag.html
index 5f83c2aa1531..8b1c1885004f 100644
--- a/_layouts/tag.html
+++ b/_layouts/tag.html
@@ -4,6 +4,7 @@
 
 {{ content }}
 
-<div class="entries-{{ page.entries_layout | default: 'list' }}">
-  {% include posts-tag.html taxonomy=page.taxonomy type=page.entries_layout %}
+{% assign entries_layout = page.entries_layout | default: 'list' %}
+<div class="entries-{{ entries_layout }}">
+  {% include posts-tag.html taxonomy=page.taxonomy type=entries_layout %}
 </div>
diff --git a/_layouts/tags.html b/_layouts/tags.html
index 1c0e70231bdf..daa11828f813 100644
--- a/_layouts/tags.html
+++ b/_layouts/tags.html
@@ -4,13 +4,14 @@
 
 {{ content }}
 
+{% assign tags_max = 0 %}
+{% for tag in site.tags %}
+  {% if tag[1].size > tags_max %}
+    {% assign tags_max = tag[1].size %}
+  {% endif %}
+{% endfor %}
+
 <ul class="taxonomy__index">
-  {% assign tags_max = 0 %}
-  {% for tag in site.tags %}
-    {% if tag[1].size > tags_max %}
-      {% assign tags_max = tag[1].size %}
-    {% endif %}
-  {% endfor %}
   {% for i in (1..tags_max) reversed %}
     {% for tag in site.tags %}
       {% if tag[1].size == i %}
@@ -24,21 +25,15 @@
   {% endfor %}
 </ul>
 
-{% assign tags_max = 0 %}
-{% for tag in site.tags %}
-  {% if tag[1].size > tags_max %}
-    {% assign tags_max = tag[1].size %}
-  {% endif %}
-{% endfor %}
-
+{% assign entries_layout = page.entries_layout | default: 'list' %}
 {% for i in (1..tags_max) reversed %}
   {% for tag in site.tags %}
     {% if tag[1].size == i %}
       <section id="{{ tag[0] | slugify | downcase }}" class="taxonomy__section">
         <h2 class="archive__subtitle">{{ tag[0] }}</h2>
-        <div class="entries-{{ page.entries_layout | default: 'list' }}">
+        <div class="entries-{{ entries_layout }}">
           {% for post in tag.last %}
-            {% include archive-single.html type=page.entries_layout %}
+            {% include archive-single.html type=entries_layout %}
           {% endfor %}
         </div>
         <a href="#page-title" class="back-to-top">{{ site.data.ui-text[site.locale].back_to_top | default: 'Back to Top' }} &uarr;</a>
diff --git a/_sass/minimal-mistakes.scss b/_sass/minimal-mistakes.scss
index 484a1a478c23..4df5f7de7918 100644
--- a/_sass/minimal-mistakes.scss
+++ b/_sass/minimal-mistakes.scss
@@ -1,7 +1,7 @@
 /*!
- * Minimal Mistakes Jekyll Theme 4.11.1 by Michael Rose
- * Copyright 2013-2018 Michael Rose - mademistakes.com | @mmistakes
- * Licensed under MIT (https://github.com/mmistakes/minimal-mistakes/blob/master/LICENSE.txt)
+ * Minimal Mistakes Jekyll Theme 4.20.2 by Michael Rose
+ * Copyright 2013-2020 Michael Rose - mademistakes.com | @mmistakes
+ * Licensed under MIT (https://github.com/mmistakes/minimal-mistakes/blob/master/LICENSE)
 */
 
 /* Variables */
diff --git a/_sass/minimal-mistakes/_archive.scss b/_sass/minimal-mistakes/_archive.scss
index 88076a9acd26..9f576323e7da 100644
--- a/_sass/minimal-mistakes/_archive.scss
+++ b/_sass/minimal-mistakes/_archive.scss
@@ -3,6 +3,7 @@
    ========================================================================== */
 
 .archive {
+  margin-top: 1em;
   margin-bottom: 2em;
 
   @include breakpoint($large) {
@@ -17,8 +18,21 @@
   }
 }
 
+.archive__item {
+  position: relative;
+
+  a {
+    position: relative;
+    z-index: 10;
+  }
+
+  a[rel="permalink"] {
+    position: static;
+  }
+}
+
 .archive__subtitle {
-  margin: 1.414em 0 0;
+  margin: 1.414em 0 0.5em;
   padding-bottom: 0.5em;
   font-size: $type-size-5;
   color: $muted-text-color;
@@ -36,8 +50,13 @@
   overflow: hidden;
   text-overflow: ellipsis;
 
-  a {
-    color: inherit;
+  a[rel="permalink"]::before {
+    content: '';
+    position: absolute;
+    left: 0;
+    top: 0;
+    right: 0;
+    bottom: 0;
   }
 
   a + a {
@@ -60,16 +79,47 @@
   & + p {
     text-indent: 0;
   }
+
+  a {
+    position: relative;
+  }
 }
 
 .archive__item-teaser {
+  position: relative;
   border-radius: $border-radius;
   overflow: hidden;
+
   img {
     width: 100%;
   }
 }
 
+.archive__item-caption {
+  position: absolute;
+  bottom: 0;
+  right: 0;
+  margin: 0 auto;
+  padding: 2px 5px;
+  color: #fff;
+  font-family: $caption-font-family;
+  font-size: $type-size-8;
+  background: #000;
+  text-align: right;
+  z-index: 5;
+  opacity: 0.5;
+  border-radius: $border-radius 0 0 0;
+
+  @include breakpoint($large) {
+    padding: 5px 10px;
+  }
+
+  a {
+    color: #fff;
+    text-decoration: none;
+  }
+}
+
 /*
    List view
    ========================================================================== */
@@ -151,6 +201,14 @@
     font-size: 0.6em;
   }
 
+  .page__meta-sep {
+    display: block;
+
+    &::before {
+      display: none;
+    }
+  }
+
   .archive__item-title {
     margin-top: 0.5em;
     font-size: $type-size-5;
@@ -184,11 +242,16 @@
   @include clearfix();
   margin-bottom: 2em;
   border-bottom: 1px solid $border-color;
+
+  .archive__item-title {
+    margin-bottom: 0;
+  }
 }
 
 .feature__item {
+  position: relative;
   margin-bottom: 2em;
-  font-size: 1.25rem;
+  font-size: 1.125em;
 
   @include breakpoint($small) {
     float: left;
@@ -216,18 +279,46 @@
     }
   }
 
+  .archive__item-body {
+    padding-left: gutter(1 of 12);
+    padding-right: gutter(1 of 12);
+  }
+
+  a.btn::before {
+    content: '';
+    position: absolute;
+    left: 0;
+    top: 0;
+    right: 0;
+    bottom: 0;
+  }
+
   &--left {
+    position: relative;
     float: left;
     margin-left: 0;
     margin-right: 0;
     width: 100%;
     clear: both;
-    font-size: 1.25rem;
+    font-size: 1.125em;
+
+    .archive__item {
+      float: left;
+    }
 
     .archive__item-teaser {
       margin-bottom: 2em;
     }
 
+    a.btn::before {
+      content: '';
+      position: absolute;
+      left: 0;
+      top: 0;
+      right: 0;
+      bottom: 0;
+    }
+
     @include breakpoint($small) {
       .archive__item-teaser {
         float: left;
@@ -244,17 +335,31 @@
   }
 
   &--right {
+    position: relative;
     float: left;
     margin-left: 0;
     margin-right: 0;
     width: 100%;
     clear: both;
-    font-size: 1.25rem;
+    font-size: 1.125em;
+
+    .archive__item {
+      float: left;
+    }
 
     .archive__item-teaser {
       margin-bottom: 2em;
     }
 
+    a.btn::before {
+      content: '';
+      position: absolute;
+      left: 0;
+      top: 0;
+      right: 0;
+      bottom: 0;
+    }
+
     @include breakpoint($small) {
       text-align: right;
 
@@ -264,7 +369,7 @@
       }
 
       .archive__item-body {
-        float: right;
+        float: left;
         width: span(7 of 12);
         padding-left: gutter(0.5 of 12);
         padding-right: gutter(1 of 12);
@@ -273,17 +378,32 @@
   }
 
   &--center {
+    position: relative;
     float: left;
     margin-left: 0;
     margin-right: 0;
     width: 100%;
     clear: both;
-    font-size: 1.25rem;
+    font-size: 1.125em;
+
+    .archive__item {
+      float: left;
+      width: 100%;
+    }
 
     .archive__item-teaser {
       margin-bottom: 2em;
     }
 
+    a.btn::before {
+      content: '';
+      position: absolute;
+      left: 0;
+      top: 0;
+      right: 0;
+      bottom: 0;
+    }
+
     @include breakpoint($small) {
       text-align: center;
 
@@ -332,4 +452,12 @@
       padding-right: 0;
     }
   }
-}
\ No newline at end of file
+}
+
+/* Place inside a single layout */
+
+.layout--single {
+	.feature__wrapper {
+		display: inline-block;
+	}
+}
diff --git a/_sass/minimal-mistakes/_base.scss b/_sass/minimal-mistakes/_base.scss
index 82d5e63d85f8..3796eb61302d 100644
--- a/_sass/minimal-mistakes/_base.scss
+++ b/_sass/minimal-mistakes/_base.scss
@@ -35,27 +35,27 @@ h6 {
 
 h1 {
   margin-top: 0;
-  font-size: $type-size-3;
+  font-size: $h-size-1;
 }
 
 h2 {
-  font-size: $type-size-4;
+  font-size: $h-size-2;
 }
 
 h3 {
-  font-size: $type-size-5;
+  font-size: $h-size-3;
 }
 
 h4 {
-  font-size: $type-size-6;
+  font-size: $h-size-4;
 }
 
 h5 {
-  font-size: $type-size-6;
+  font-size: $h-size-5;
 }
 
 h6 {
-  font-size: $type-size-6;
+  font-size: $h-size-6;
 }
 
 small,
@@ -130,15 +130,14 @@ a {
     @extend %tab-focus;
   }
 
-  &:hover,
-  &:active {
-    color: $link-color-hover;
-    outline: 0;
-  }
-
   &:visited {
     color: $link-color-visited;
   }
+
+  &:hover {
+    color: $link-color-hover;
+    outline: 0;
+  }
 }
 
 /* buttons */
@@ -168,7 +167,7 @@ figcaption > code,
 td > code {
   padding-top: 0.1rem;
   padding-bottom: 0.1rem;
-  font-size: $type-size-6;
+  font-size: 0.8em;
   background: $code-background-color;
   border-radius: $border-radius;
 
diff --git a/_sass/minimal-mistakes/_buttons.scss b/_sass/minimal-mistakes/_buttons.scss
index 6027eac73d78..9ef60a8453cc 100644
--- a/_sass/minimal-mistakes/_buttons.scss
+++ b/_sass/minimal-mistakes/_buttons.scss
@@ -39,7 +39,6 @@
   (info, $info-color),
   (facebook, $facebook-color),
   (twitter, $twitter-color),
-  (google-plus, $google-plus-color),
   (linkedin, $linkedin-color);
 
   @each $buttoncolor, $color in $buttoncolors {
@@ -52,13 +51,13 @@
         border: 1px solid #fff;
       }
 
-      &:hover {
-        @include yiq-contrasted(mix(#000, $color, 20%));
-      }
-
       &:visited {
         @include yiq-contrasted($color);
       }
+
+      &:hover {
+        @include yiq-contrasted(mix(#000, $color, 20%));
+      }
     }
   }
 
diff --git a/_sass/minimal-mistakes/_footer.scss b/_sass/minimal-mistakes/_footer.scss
index d3218b74cff0..c0b0625bdae8 100644
--- a/_sass/minimal-mistakes/_footer.scss
+++ b/_sass/minimal-mistakes/_footer.scss
@@ -8,12 +8,6 @@
   margin-left: 0;
   margin-right: 0;
   width: 100%;
-  clear: both;
-  /* sticky footer fix start */
-  position: absolute;
-  bottom: 0;
-  height: auto;
-  /* sticky footer fix end */
   margin-top: 3em;
   color: $muted-text-color;
   -webkit-animation: $intro-transition;
@@ -82,4 +76,10 @@
     padding-right: 10px;
     font-weight: bold;
   }
+
+  .social-icons {
+    a {
+      white-space: nowrap;
+    }
+  }
 }
diff --git a/_sass/minimal-mistakes/_forms.scss b/_sass/minimal-mistakes/_forms.scss
index f93721663524..ec77c54d4480 100644
--- a/_sass/minimal-mistakes/_forms.scss
+++ b/_sass/minimal-mistakes/_forms.scss
@@ -25,7 +25,7 @@ form {
   }
 
   p {
-    margin-bottom: 5px / 2;
+    margin-bottom: (5px / 2);
   }
 
   ul {
@@ -107,6 +107,7 @@ input[type="radio"] {
   cursor: pointer;
   border-radius: 0;
   border: 0 \9;
+  box-shadow: none;
 }
 
 input[type="checkbox"],
@@ -119,7 +120,6 @@ input[type="radio"] {
 
 input[type="image"] {
   border: 0;
-  box-shadow: none;
 }
 
 input[type="file"] {
diff --git a/_sass/minimal-mistakes/_masthead.scss b/_sass/minimal-mistakes/_masthead.scss
index 3317c7fda8e2..2dfefccef656 100644
--- a/_sass/minimal-mistakes/_masthead.scss
+++ b/_sass/minimal-mistakes/_masthead.scss
@@ -18,13 +18,15 @@
     padding: 1em;
     max-width: 100%;
     display: -webkit-box;
+    display: -ms-flexbox;
     display: flex;
     -webkit-box-pack: justify;
+    -ms-flex-pack: justify;
     justify-content: space-between;
     font-family: $sans-serif-narrow;
 
     @include breakpoint($x-large) {
-      max-width: $x-large;
+      max-width: $max-width;
     }
 
     nav {
@@ -37,15 +39,23 @@
   }
 }
 
+.site-logo img {
+  max-height: 2rem;
+}
+
 .site-title {
   display: -webkit-box;
+  display: -ms-flexbox;
   display: flex;
-  padding: 0.5rem 0;
-  align-self: stretch;
-  -webkit-box-align: center;
-  align-items: center;
+  -ms-flex-item-align: center;
+  align-self: center;
   font-weight: bold;
-  z-index: 20;
+  // z-index: 20;
+}
+
+.site-subtitle {
+  display: block;
+  font-size: $type-size-8;
 }
 
 .masthead__menu {
diff --git a/_sass/minimal-mistakes/_mixins.scss b/_sass/minimal-mistakes/_mixins.scss
index 1d221fc8091e..4aa9eb09ca80 100644
--- a/_sass/minimal-mistakes/_mixins.scss
+++ b/_sass/minimal-mistakes/_mixins.scss
@@ -4,9 +4,9 @@
 
 %tab-focus {
   /* Default*/
-  outline: thin dotted $warning-color;
+  outline: thin dotted $focus-color;
   /* Webkit*/
-  outline: 5px auto $warning-color;
+  outline: 5px auto $focus-color;
   outline-offset: -2px;
 }
 
diff --git a/_sass/minimal-mistakes/_navigation.scss b/_sass/minimal-mistakes/_navigation.scss
index 306cedb7e470..ef73777c006b 100644
--- a/_sass/minimal-mistakes/_navigation.scss
+++ b/_sass/minimal-mistakes/_navigation.scss
@@ -10,19 +10,14 @@
   @include clearfix;
   margin: 0 auto;
   max-width: 100%;
-  padding-left: 2em;
-  padding-right: 2em;
+  padding-left: 1em;
+  padding-right: 1em;
   font-family: $sans-serif;
   -webkit-animation: $intro-transition;
   animation: $intro-transition;
   -webkit-animation-delay: 0.3s;
   animation-delay: 0.3s;
 
-  @include breakpoint($large) {
-    padding-left: 1em;
-    padding-right: 1em;
-  }
-
   @include breakpoint($x-large) {
     max-width: $x-large;
   }
@@ -34,11 +29,11 @@
 
     @include breakpoint($large) {
       float: right;
-      width: span(10 of 12);
+      width: calc(100% - #{$right-sidebar-width-narrow});
     }
 
     @include breakpoint($x-large) {
-      padding-left: gutter(0.5 of 12);
+      width: calc(100% - #{$right-sidebar-width});
     }
   }
 
@@ -176,15 +171,17 @@
 .greedy-nav {
   position: relative;
   display: -webkit-box;
+  display: -ms-flexbox;
   display: flex;
   -webkit-box-align: center;
+  -ms-flex-align: center;
   align-items: center;
+  min-height: $nav-height;
   background: $background-color;
 
   a {
     display: block;
     margin: 0 1rem;
-    padding: 0.5rem 0;
     color: $masthead-link-color;
     text-decoration: none;
 
@@ -192,32 +189,41 @@
       color: $masthead-link-color-hover;
     }
 
+    &.site-logo {
+      margin-left: 0;
+      margin-right: 0.5rem;
+    }
+
     &.site-title {
       margin-left: 0;
     }
   }
 
   &__toggle {
-    padding: 0 0.5rem;
-    align-self: stretch;
+    -ms-flex-item-align: center;
+    align-self: center;
+    height: $nav-toggle-height;
     border: 0;
     outline: none;
-    color: #fff;
-    background-color: $primary-color;
+    background-color: transparent;
     cursor: pointer;
   }
 
   .visible-links {
     display: -webkit-box;
+    display: -ms-flexbox;
     display: flex;
     -webkit-box-pack: end;
+    -ms-flex-pack: end;
     justify-content: flex-end;
     -webkit-box-flex: 1;
+    -ms-flex: 1;
     flex: 1;
     overflow: hidden;
 
     li {
       -webkit-box-flex: 0;
+      -ms-flex: none;
       flex: none;
     }
 
@@ -235,13 +241,13 @@
         -webkit-transition: $global-transition;
         transition: $global-transition;
         -webkit-transform: scaleX(0) translate3d(0, 0, 0);
-        transform: scaleX(0) translate3d(0, 0, 0); /* hide*/
+        transform: scaleX(0) translate3d(0, 0, 0); // hide
       }
 
       &:hover:before {
         -webkit-transform: scaleX(1);
         -ms-transform: scaleX(1);
-        transform: scaleX(1); /* reveal*/
+        transform: scaleX(1); // reveal
       }
     }
   }
@@ -255,6 +261,8 @@
     border: 1px solid $border-color;
     border-radius: $border-radius;
     background: $background-color;
+    -webkit-box-shadow: 0 2px 4px 0 rgba(#000, 0.16),
+      0 2px 10px 0 rgba(#000, 0.12);
     box-shadow: 0 2px 4px 0 rgba(#000, 0.16), 0 2px 10px 0 rgba(#000, 0.12);
 
     &.hidden {
@@ -331,7 +339,7 @@
     display: none;
   }
 
-  @include breakpoint(max-width ($large - 1px)) {
+  @include breakpoint(max-width $large - 1px) {
     label {
       position: relative;
       display: inline-block;
@@ -437,7 +445,7 @@
     font-weight: bold;
   }
 
-  @include breakpoint(max-width ($large - 1px)) {
+  @include breakpoint(max-width $large - 1px) {
     position: relative;
     max-height: 0;
     opacity: 0%;
@@ -451,7 +459,7 @@
   }
 }
 
-@include breakpoint(max-width ($large - 1px)) {
+@include breakpoint(max-width $large - 1px) {
   .nav__list input:checked ~ .nav__items {
     -webkit-transition: 0.5s ease-in-out;
     transition: 0.5s ease-in-out;
@@ -467,7 +475,7 @@
 
 .nav__title {
   margin: 0;
-  padding: 0.5rem 1rem;
+  padding: 0.5rem 0.75rem;
   font-family: $sans-serif-narrow;
   font-size: $type-size-5;
   font-weight: bold;
@@ -476,7 +484,7 @@
 .nav__sub-title {
   display: block;
   margin: 0.5rem 0;
-  padding: 0.5rem 0;
+  padding: 0.25rem 0;
   font-family: $sans-serif-narrow;
   font-size: $type-size-6;
   font-weight: bold;
@@ -491,11 +499,10 @@
 .toc {
   font-family: $sans-serif-narrow;
   color: $gray;
-  text-transform: uppercase;
-  letter-spacing: 1px;
   background-color: $background-color;
   border: 1px solid $border-color;
   border-radius: $border-radius;
+  -webkit-box-shadow: $box-shadow;
   box-shadow: $box-shadow;
 
   .nav__title {
@@ -505,6 +512,11 @@
     border-top-left-radius: $border-radius;
     border-top-right-radius: $border-radius;
   }
+
+  // Scrollspy marks toc items as .active when they are in focus
+  .active a {
+    @include yiq-contrasted($active-color);
+  }
 }
 
 .toc__menu {
@@ -512,13 +524,16 @@
   padding: 0;
   width: 100%;
   list-style: none;
-  font-size: 0.8rem;
+  font-size: $type-size-6;
+
+  @include breakpoint($large) {
+    font-size: $type-size-7;
+  }
 
   a {
     display: block;
-    padding: 0.5rem 1rem;
+    padding: 0.25rem 0.75rem;
     color: $muted-text-color;
-    font-size: $type-size-7;
     font-weight: bold;
     line-height: 1.5;
     border-bottom: 1px solid $border-color;
@@ -528,23 +543,24 @@
     }
   }
 
-  > li:last-child {
-    a {
-      border-bottom: none;
-    }
+  li ul > li a {
+    padding-left: 1.25rem;
+    font-weight: normal;
   }
 
-  li ul > li a {
+  li ul li ul > li a {
     padding-left: 1.75rem;
-    font-weight: normal;
   }
 
-  /* hide sub sub links on small screens*/
-  li > ul li {
-    display: none;
+  li ul li ul li ul > li a {
+    padding-left: 2.25rem;
+  }
 
-    @include breakpoint($medium) {
-      display: block;
-    }
+  li ul li ul li ul li ul > li a {
+    padding-left: 2.75rem;
+  }
+
+  li ul li ul li ul li ul li ul > li a {
+    padding-left: 3.25rem
   }
 }
diff --git a/_sass/minimal-mistakes/_notices.scss b/_sass/minimal-mistakes/_notices.scss
index 7f9b733f62f9..5c087ed5b5d2 100644
--- a/_sass/minimal-mistakes/_notices.scss
+++ b/_sass/minimal-mistakes/_notices.scss
@@ -24,6 +24,7 @@
   h4 {
     margin-top: 0 !important; /* override*/
     margin-bottom: 0.75em;
+    line-height: inherit;
   }
 
   @at-root .page__content #{&} h4 {
@@ -56,6 +57,10 @@
     background-color: mix(#fff, $notice-color, 95%)
   }
 
+	pre code {
+		background-color: inherit;
+	}
+
   ul {
     &:last-child {
       margin-bottom: 0; /* override*/
@@ -97,4 +102,4 @@
 
 .notice--danger {
   @include notice($danger-color);
-}
\ No newline at end of file
+}
diff --git a/_sass/minimal-mistakes/_page.scss b/_sass/minimal-mistakes/_page.scss
index 78fc9bd917d1..f25f75f61107 100644
--- a/_sass/minimal-mistakes/_page.scss
+++ b/_sass/minimal-mistakes/_page.scss
@@ -5,7 +5,6 @@
 #main {
   @include clearfix;
   margin-left: auto;
-  margin-top: 2em;
   margin-right: auto;
   padding-left: 1em;
   padding-right: 1em;
@@ -16,10 +15,26 @@
   animation-delay: 0.15s;
 
   @include breakpoint($x-large) {
-    max-width: $x-large;
+    max-width: $max-width;
   }
 }
 
+body {
+  display: -webkit-box;
+  display: -ms-flexbox;
+  display: flex;
+  min-height: 100vh;
+  -webkit-box-orient: vertical;
+  -webkit-box-direction: normal;
+  -ms-flex-direction: column;
+          flex-direction: column;
+}
+
+.initial-content,
+.search-content {
+  flex: 1 0 auto;
+}
+
 .page {
   @include breakpoint($large) {
     float: right;
@@ -34,6 +49,7 @@
 
   .page__inner-wrap {
     float: left;
+    margin-top: 1em;
     margin-left: 0;
     margin-right: 0;
     width: 100%;
@@ -72,6 +88,23 @@
     border-bottom: 1px solid $border-color;
   }
 
+	h1, h2, h3, h4, h5, h6 {
+		.header-link {
+			position: relative;
+			left: 0.5em;
+			opacity: 0;
+			font-size: 0.8em;
+			-webkit-transition: opacity 0.2s ease-in-out 0.1s;
+			-moz-transition: opacity 0.2s ease-in-out 0.1s;
+			-o-transition: opacity 0.2s ease-in-out 0.1s;
+			transition: opacity 0.2s ease-in-out 0.1s;
+		}
+
+		&:hover .header-link {
+			opacity: 1;
+		}
+	}
+
   p,
   li,
   dl {
@@ -266,6 +299,12 @@
   text-transform: uppercase;
 }
 
+.page__meta-sep::before {
+  content: "\2022";
+  padding-left: 0.5em;
+  padding-right: 0.5em;
+}
+
 /*
    Page taxonomy
    ========================================================================== */
@@ -319,11 +358,11 @@
 
 .taxonomy__title {
   margin-bottom: 0.5em;
-  color: lighten($text-color, 60%);
+  color: $muted-text-color;
 }
 
 .taxonomy__count {
-  color: lighten($text-color, 50%);
+  color: $muted-text-color;
 }
 
 .taxonomy__index {
@@ -356,7 +395,7 @@
 .back-to-top {
   display: block;
   clear: both;
-  color: lighten($text-color, 50%);
+  color: $muted-text-color;
   font-size: 0.6em;
   text-transform: uppercase;
   text-align: right;
diff --git a/_sass/minimal-mistakes/_search.scss b/_sass/minimal-mistakes/_search.scss
index fe3c4367ea90..fa7ee832bf17 100644
--- a/_sass/minimal-mistakes/_search.scss
+++ b/_sass/minimal-mistakes/_search.scss
@@ -11,16 +11,17 @@
 .search__toggle {
   margin-left: 1rem;
   margin-right: 1rem;
+  height: $nav-toggle-height;
   border: 0;
   outline: none;
-  color: $muted-text-color;
+  color: $primary-color;
   background-color: transparent;
   cursor: pointer;
   -webkit-transition: 0.2s;
   transition: 0.2s;
 
   &:hover {
-    color: $text-color;
+    color: mix(#000, $primary-color, 25%);
   }
 }
 
@@ -47,8 +48,13 @@
     animation-delay: 0.15s;
 
     @include breakpoint($x-large) {
-      max-width: $x-large;
+      max-width: $max-width;
     }
+
+  }
+
+  &__form {
+    background-color: transparent;
   }
 
   .search-input {
@@ -114,12 +120,13 @@
 }
 
 .archive__item-title .ais-Highlight {
-  color: $link-color;
+  color: $primary-color;
   font-style: normal;
   text-decoration: underline;
 }
+
 .archive__item-excerpt .ais-Highlight {
-  color: $link-color;
+  color: $primary-color;
   font-style: normal;
   font-weight: bold;
 }
diff --git a/_sass/minimal-mistakes/_sidebar.scss b/_sass/minimal-mistakes/_sidebar.scss
index 808324cc69f1..b1f5ca988b54 100644
--- a/_sass/minimal-mistakes/_sidebar.scss
+++ b/_sass/minimal-mistakes/_sidebar.scss
@@ -8,15 +8,13 @@
 
 .sidebar {
   @include clearfix();
-  margin-bottom: 1em;
-
-  @include breakpoint(max-width $large) {
-    /* fix z-index order of follow links */
-    position: relative;
-    z-index: 10;
-    -webkit-transform: translate3d(0, 0, 0);
-    transform: translate3d(0, 0, 0);
-  }
+  // @include breakpoint(max-width $large) {
+  //   /* fix z-index order of follow links */
+  //   position: relative;
+  //   z-index: 10;
+  //   -webkit-transform: translate3d(0, 0, 0);
+  //   transform: translate3d(0, 0, 0);
+  // }
 
   @include breakpoint($large) {
     float: left;
@@ -31,10 +29,10 @@
 
     &.sticky {
       overflow-y: auto;
-      /* calculate height of nav list */
-      height: calc(
-        100vh - 90px - 2em
-      ); // viewport height - approx. masthead height - main content top margin
+      /* calculate height of nav list
+         viewport height - nav height - masthead x-padding
+      */
+      max-height: calc(100vh - #{$nav-height} - 2em);
     }
   }
 
@@ -42,6 +40,11 @@
     width: calc(#{$right-sidebar-width} - 1em);
   }
 
+  > * {
+    margin-top: 1em;
+    margin-bottom: 1em;
+  }
+
   h2,
   h3,
   h4,
@@ -60,6 +63,11 @@
 
   img {
     width: 100%;
+
+    &.emoji {
+      width: 20px;
+      height: 20px;
+    }
   }
 }
 
@@ -74,6 +82,14 @@
     margin-right: -1 * $right-sidebar-width-narrow;
     padding-left: 1em;
     z-index: 10;
+
+    &.sticky {
+      @include clearfix();
+      position: -webkit-sticky;
+      position: sticky;
+      top: 2em;
+      float: right;
+    }
   }
 
   @include breakpoint($x-large) {
@@ -168,8 +184,7 @@
   display: table-cell;
   vertical-align: middle;
   font-family: $sans-serif;
-  z-index: 10;
-  position: relative;
+  z-index: 20;
   cursor: pointer;
 
   li:last-child {
@@ -178,13 +193,38 @@
     }
   }
 
+  .author__urls {
+    span.label {
+      padding-left: 5px;
+    }
+  }
+
   @include breakpoint($large) {
     display: block;
   }
 
   button {
+    position: relative;
     margin-bottom: 0;
 
+    &:before {
+      @supports (pointer-events: none) {
+        content: '';
+        position: fixed;
+        top: 0;
+        left: 0;
+        width: 100%;
+        height: 100%;
+        pointer-events: none;
+      }
+    }
+
+    &.open {
+      &:before {
+        pointer-events: auto;
+      }
+    }
+
     @include breakpoint($large) {
       display: none;
     }
@@ -201,7 +241,6 @@
   border: 1px solid $border-color;
   border-radius: $border-radius;
   background: $background-color;
-  z-index: -1;
   box-shadow: 0 2px 4px 0 rgba(#000, 0.16), 0 2px 10px 0 rgba(#000, 0.12);
   cursor: default;
 
@@ -253,6 +292,11 @@
     }
   }
 
+  ul {
+    padding: 10px;
+    list-style-type: none;
+  }
+
   li {
     white-space: nowrap;
   }
@@ -279,6 +323,7 @@
 
 .wide .sidebar__right {
   margin-bottom: 1em;
+
   @include breakpoint($large) {
     position: initial;
     top: initial;
@@ -287,6 +332,10 @@
     margin-right: initial;
     padding-left: initial;
     z-index: initial;
+
+    &.sticky {
+      float: none;
+    }
   }
 
   @include breakpoint($x-large) {
diff --git a/_sass/minimal-mistakes/_tables.scss b/_sass/minimal-mistakes/_tables.scss
index 05211df05344..c270a775bfa4 100644
--- a/_sass/minimal-mistakes/_tables.scss
+++ b/_sass/minimal-mistakes/_tables.scss
@@ -3,11 +3,13 @@
    ========================================================================== */
 
 table {
+  display: block;
   margin-bottom: 1em;
   width: 100%;
   font-family: $global-font-family;
   font-size: $type-size-6;
   border-collapse: collapse;
+  overflow-x: auto;
 
   & + table {
     margin-top: 1em;
diff --git a/_sass/minimal-mistakes/_utilities.scss b/_sass/minimal-mistakes/_utilities.scss
index b989f3a221ee..1c127d3664f5 100644
--- a/_sass/minimal-mistakes/_utilities.scss
+++ b/_sass/minimal-mistakes/_utilities.scss
@@ -103,6 +103,27 @@ body:hover .visually-hidden button {
   white-space: nowrap;
 }
 
+/*
+   Task lists
+   ========================================================================== */
+
+.task-list {
+  padding:0;
+
+  li {
+    list-style-type: none;
+  }
+
+  .task-list-item-checkbox {
+    margin-right: 0.5em;
+    opacity: 1;
+  }
+}
+
+.task-list .task-list {
+  margin-left: 1em;
+}
+
 /*
    Alignment
    ========================================================================== */
@@ -224,16 +245,18 @@ body:hover .visually-hidden button {
     color: $github-color;
   }
 
-  .fa-google-plus,
-  .fa-google-plus-square,
-  .fa-google-plus-g {
-    color: $google-plus-color;
+  .fa-gitlab {
+    color: $gitlab-color;
   }
 
   .fa-instagram {
     color: $instagram-color;
   }
 
+  .fa-keybase {
+    color: $keybase-color;
+  }
+
   .fa-lastfm,
   .fa-lastfm-square {
     color: $lastfm-color;
@@ -244,12 +267,21 @@ body:hover .visually-hidden button {
     color: $linkedin-color;
   }
 
+  .fa-mastodon,
+  .fa-mastodon-square {
+    color: $mastodon-color;
+  }
+
   .fa-pinterest,
   .fa-pinterest-p,
   .fa-pinterest-square {
     color: $pinterest-color;
   }
 
+  .fa-reddit {
+    color: $reddit-color;
+  }
+
   .fa-rss,
   .fa-rss-square {
     color: $rss-color;
@@ -302,7 +334,7 @@ body:hover .visually-hidden button {
   position: relative;
   width: $navicon-width;
   height: $navicon-height;
-  background: #fff;
+  background: $primary-color;
   margin: auto;
   -webkit-transition: 0.3s;
   transition: 0.3s;
@@ -314,7 +346,7 @@ body:hover .visually-hidden button {
     left: 0;
     width: $navicon-width;
     height: $navicon-height;
-    background: #fff;
+    background: $primary-color;
     -webkit-transition: 0.3s;
     transition: 0.3s;
   }
@@ -353,6 +385,47 @@ body:hover .visually-hidden button {
   }
 }
 
+.greedy-nav__toggle {
+  &:before {
+    @supports (pointer-events: none) {
+      content: '';
+      position: fixed;
+      top: 0;
+      left: 0;
+      width: 100%;
+      height: 100%;
+      opacity: 0;
+      background-color: $background-color;
+      -webkit-transition: $global-transition;
+      transition: $global-transition;
+      pointer-events: none;
+    }
+  }
+
+  &.close {
+    &:before {
+      opacity: 0.9;
+      -webkit-transition: $global-transition;
+      transition: $global-transition;
+      pointer-events: auto;
+    }
+  }
+}
+
+.greedy-nav__toggle:hover {
+  .navicon,
+  .navicon:before,
+  .navicon:after {
+    background: mix(#000, $primary-color, 25%);
+  }
+
+  &.close {
+    .navicon {
+      background: transparent;
+    }
+  }
+}
+
 /*
    Sticky, fixed to top content
    ========================================================================== */
diff --git a/_sass/minimal-mistakes/_variables.scss b/_sass/minimal-mistakes/_variables.scss
index df954f3f7a81..4065a0ebca4c 100644
--- a/_sass/minimal-mistakes/_variables.scss
+++ b/_sass/minimal-mistakes/_variables.scss
@@ -43,12 +43,20 @@ $type-size-6: 0.75em !default; // ~12px
 $type-size-7: 0.6875em !default; // ~11px
 $type-size-8: 0.625em !default; // ~10px
 
+/* headline scale */
+$h-size-1: 1.563em !default; // ~25.008px
+$h-size-2: 1.25em !default; // ~20px
+$h-size-3: 1.125em !default; // ~18px
+$h-size-4: 1.0625em !default; // ~17px
+$h-size-5: 1.03125em !default; // ~16.5px
+$h-size-6: 1em !default; // ~16px
+
 /*
    Colors
    ========================================================================== */
 
 $gray: #7a8288 !default;
-$dark-gray: mix(#000, $gray, 40%) !default;
+$dark-gray: mix(#000, $gray, 50%) !default;
 $darker-gray: mix(#000, $gray, 60%) !default;
 $light-gray: mix(#fff, $gray, 50%) !default;
 $lighter-gray: mix(#fff, $gray, 90%) !default;
@@ -57,16 +65,18 @@ $background-color: #fff !default;
 $code-background-color: #fafafa !default;
 $code-background-color-dark: $light-gray !default;
 $text-color: $dark-gray !default;
-$muted-text-color: mix(#fff, $text-color, 35%) !default;
+$muted-text-color: mix(#fff, $text-color, 20%) !default;
 $border-color: $lighter-gray !default;
 $form-background-color: $lighter-gray !default;
 $footer-background-color: $lighter-gray !default;
 
-$primary-color: #7a8288 !default;
-$success-color: #62c462 !default;
-$warning-color: #f89406 !default;
+$primary-color: #6f777d !default;
+$success-color: #3fa63f !default;
+$warning-color: #d67f05 !default;
 $danger-color: #ee5f5b !default;
-$info-color: #52adc8 !default;
+$info-color: #3b9cba !default;
+$focus-color: $primary-color !default;
+$active-color: mix(#fff, $primary-color, 80%) !default;
 
 /* YIQ color contrast */
 $yiq-contrasted-dark-default: $dark-gray !default;
@@ -82,11 +92,14 @@ $facebook-color: #3b5998 !default;
 $flickr-color: #ff0084 !default;
 $foursquare-color: #0072b1 !default;
 $github-color: #171516 !default;
-$google-plus-color: #dd4b39 !default;
+$gitlab-color: #e24329 !default;
 $instagram-color: #517fa4 !default;
+$keybase-color: #ef7639 !default;
 $lastfm-color: #d51007 !default;
 $linkedin-color: #007bb6 !default;
+$mastodon-color: #2b90d9 !default;
 $pinterest-color: #cb2027 !default;
+$reddit-color: #ff4500 !default;
 $rss-color: #fa9b39 !default;
 $soundcloud-color: #ff3300 !default;
 $stackoverflow-color: #fe7a15 !default;
@@ -98,9 +111,9 @@ $youtube-color: #bb0000 !default;
 $xing-color: #006567 !default;
 
 /* links */
-$link-color: $info-color !default;
+$link-color: mix(#000, $info-color, 20%) !default;
 $link-color-hover: mix(#000, $link-color, 25%) !default;
-$link-color-visited: mix(#fff, $link-color, 25%) !default;
+$link-color-visited: mix(#fff, $link-color, 15%) !default;
 $masthead-link-color: $primary-color !default;
 $masthead-link-color-hover: mix(#000, $primary-color, 25%) !default;
 $navicon-link-color-hover: mix(#fff, $primary-color, 75%) !default;
@@ -132,6 +145,7 @@ $medium: 768px !default;
 $medium-wide: 900px !default;
 $large: 1024px !default;
 $x-large: 1280px !default;
+$max-width: $x-large !default;
 
 /*
    Grid
@@ -147,6 +161,8 @@ $right-sidebar-width-wide: 400px !default;
 
 $border-radius: 4px !default;
 $box-shadow: 0 1px 1px rgba(0, 0, 0, 0.125) !default;
+$nav-height: 2em !default;
+$nav-toggle-height: 2rem !default;
 $navicon-width: 1.5rem !default;
 $navicon-height: 0.25rem !default;
 $global-transition: all 0.2s ease-in-out !default;
diff --git a/_sass/minimal-mistakes/skins/_dark.scss b/_sass/minimal-mistakes/skins/_dark.scss
index 4f0a77e0028d..44f1bda06fdd 100644
--- a/_sass/minimal-mistakes/skins/_dark.scss
+++ b/_sass/minimal-mistakes/skins/_dark.scss
@@ -18,25 +18,11 @@ $masthead-link-color: $text-color !default;
 $masthead-link-color-hover: mix(#000, $text-color, 20%) !default;
 $navicon-link-color-hover: mix(#000, $background-color, 30%) !default;
 
-/* dark syntax highlighting (base16) */
-$base00: #ffffff !default;
-$base01: #e0e0e0 !default;
-$base02: #d0d0d0 !default;
-$base03: #b0b0b0 !default;
-$base04: #000000 !default;
-$base05: #101010 !default;
-$base06: #151515 !default;
-$base07: #202020 !default;
-$base08: #ff0086 !default;
-$base09: #fd8900 !default;
-$base0a: #aba800 !default;
-$base0b: #00c918 !default;
-$base0c: #1faaaa !default;
-$base0d: #3777e6 !default;
-$base0e: #ad00a1 !default;
-$base0f: #cc6633 !default;
-
 .author__urls.social-icons .svg-inline--fa,
 .page__footer-follow .social-icons .svg-inline--fa {
   color: inherit;
 }
+
+.ais-search-box .ais-search-box--input {
+  background-color: $form-background-color;
+}
\ No newline at end of file
diff --git a/_sass/minimal-mistakes/skins/_neon.scss b/_sass/minimal-mistakes/skins/_neon.scss
index 5da3688f8183..649cbff28233 100644
--- a/_sass/minimal-mistakes/skins/_neon.scss
+++ b/_sass/minimal-mistakes/skins/_neon.scss
@@ -51,3 +51,7 @@ $base0f: #cc6633 !default;
     color: $text-color;
   }
 }
+
+.ais-search-box .ais-search-box--input {
+  background-color: $form-background-color;
+}
\ No newline at end of file
diff --git a/_sass/minimal-mistakes/skins/_plum.scss b/_sass/minimal-mistakes/skins/_plum.scss
index b777a8ea1657..67975d502786 100644
--- a/_sass/minimal-mistakes/skins/_plum.scss
+++ b/_sass/minimal-mistakes/skins/_plum.scss
@@ -58,3 +58,7 @@ $base0f: #cc6633 !default;
     color: $text-color;
   }
 }
+
+.ais-search-box .ais-search-box--input {
+  background-color: $form-background-color;
+}
\ No newline at end of file
diff --git a/assets/js/_main.js b/assets/js/_main.js
index 31b1f7dc965a..82e1194431c3 100644
--- a/assets/js/_main.js
+++ b/assets/js/_main.js
@@ -3,24 +3,6 @@
    ========================================================================== */
 
 $(document).ready(function() {
-  // Sticky footer
-  var bumpIt = function() {
-      $("body").css("margin-bottom", $(".page__footer").outerHeight(true));
-    },
-    didResize = false;
-
-  bumpIt();
-
-  $(window).resize(function() {
-    didResize = true;
-  });
-  setInterval(function() {
-    if (didResize) {
-      didResize = false;
-      bumpIt();
-    }
-  }, 250);
-
   // FitVids init
   $("#main").fitVids();
 
@@ -51,6 +33,16 @@ $(document).ready(function() {
     $(".author__urls-wrapper button").toggleClass("open");
   });
 
+  // Close search screen with Esc key
+  $(document).keyup(function(e) {
+    if (e.keyCode === 27) {
+      if ($(".initial-content").hasClass("is--hidden")) {
+        $(".search-content").toggleClass("is--visible");
+        $(".initial-content").toggleClass("is--hidden");
+      }
+    }
+  });
+
   // Search toggle
   $(".search__toggle").on("click", function() {
     $(".search-content").toggleClass("is--visible");
@@ -61,8 +53,33 @@ $(document).ready(function() {
     }, 400);
   });
 
-  // init smooth scroll
-  $("a").smoothScroll({ offset: -20 });
+  // Smooth scrolling
+  var scroll = new SmoothScroll('a[href*="#"]', {
+    offset: 20,
+    speed: 400,
+    speedAsDuration: true,
+    durationMax: 500
+  });
+
+  // Gumshoe scroll spy init
+  if($("nav.toc").length > 0) {
+    var spy = new Gumshoe("nav.toc a", {
+      // Active classes
+      navClass: "active", // applied to the nav list item
+      contentClass: "active", // applied to the content
+
+      // Nested navigation
+      nested: false, // if true, add classes to parents of active link
+      nestedClass: "active", // applied to the parent items
+
+      // Offset & reflow
+      offset: 20, // how far from the top of the page to activate a content area
+      reflow: true, // if true, listen for reflows
+
+      // Event support
+      events: true // if true, emit custom events
+    });
+  }
 
   // add lightbox class to all image links
   $(
@@ -103,4 +120,17 @@ $(document).ready(function() {
     closeOnContentClick: true,
     midClick: true // allow opening popup on middle mouse click. Always set it to true if you don't provide alternative source.
   });
+
+  // Add anchors for headings
+  $('.page__content').find('h1, h2, h3, h4, h5, h6').each(function() {
+    var id = $(this).attr('id');
+    if (id) {
+      var anchor = document.createElement("a");
+      anchor.className = 'header-link';
+      anchor.href = '#' + id;
+      anchor.innerHTML = '<span class=\"sr-only\">Permalink</span><i class=\"fas fa-link\"></i>';
+      anchor.title = "Permalink";
+      $(this).append(anchor);
+    }
+  });
 });
diff --git a/assets/js/lunr/lunr-en.js b/assets/js/lunr/lunr-en.js
index c0a7c0ed8ed2..43429309faf0 100644
--- a/assets/js/lunr/lunr-en.js
+++ b/assets/js/lunr/lunr-en.js
@@ -1,5 +1,5 @@
 ---
-layout: null
+layout: none
 ---
 
 var idx = lunr(function () {
@@ -22,8 +22,6 @@ var idx = lunr(function () {
   }
 });
 
-console.log( jQuery.type(idx) );
-
 $(document).ready(function() {
   $('input#search').on('keyup', function () {
     var resultdiv = $('#results');
@@ -47,7 +45,7 @@ $(document).ready(function() {
       if(store[ref].teaser){
         var searchitem =
           '<div class="list__item">'+
-            '<article class="archive__item" itemscope itemtype="http://schema.org/CreativeWork">'+
+            '<article class="archive__item" itemscope itemtype="https://schema.org/CreativeWork">'+
               '<h2 class="archive__item-title" itemprop="headline">'+
                 '<a href="'+store[ref].url+'" rel="permalink">'+store[ref].title+'</a>'+
               '</h2>'+
@@ -61,7 +59,7 @@ $(document).ready(function() {
       else{
     	  var searchitem =
           '<div class="list__item">'+
-            '<article class="archive__item" itemscope itemtype="http://schema.org/CreativeWork">'+
+            '<article class="archive__item" itemscope itemtype="https://schema.org/CreativeWork">'+
               '<h2 class="archive__item-title" itemprop="headline">'+
                 '<a href="'+store[ref].url+'" rel="permalink">'+store[ref].title+'</a>'+
               '</h2>'+
diff --git a/assets/js/lunr/lunr-gr.js b/assets/js/lunr/lunr-gr.js
index ef540cdb6681..10eb0e71cef4 100644
--- a/assets/js/lunr/lunr-gr.js
+++ b/assets/js/lunr/lunr-gr.js
@@ -1,5 +1,5 @@
 ---
-layout: null
+layout: none
 ---
 
 step1list = new Array();
@@ -475,8 +475,6 @@ var idx = lunr(function () {
   }
 });
 
-console.log( jQuery.type(idx) );
-
 $(document).ready(function() {
   $('input#search').on('keyup', function () {
     var resultdiv = $('#results');
@@ -500,7 +498,7 @@ $(document).ready(function() {
       if(store[ref].teaser){
         var searchitem =
           '<div class="list__item">'+
-            '<article class="archive__item" itemscope itemtype="http://schema.org/CreativeWork">'+
+            '<article class="archive__item" itemscope itemtype="https://schema.org/CreativeWork">'+
               '<h2 class="archive__item-title" itemprop="headline">'+
                 '<a href="'+store[ref].url+'" rel="permalink">'+store[ref].title+'</a>'+
               '</h2>'+
@@ -514,7 +512,7 @@ $(document).ready(function() {
       else{
     	  var searchitem =
           '<div class="list__item">'+
-            '<article class="archive__item" itemscope itemtype="http://schema.org/CreativeWork">'+
+            '<article class="archive__item" itemscope itemtype="https://schema.org/CreativeWork">'+
               '<h2 class="archive__item-title" itemprop="headline">'+
                 '<a href="'+store[ref].url+'" rel="permalink">'+store[ref].title+'</a>'+
               '</h2>'+
diff --git a/assets/js/lunr/lunr-store.js b/assets/js/lunr/lunr-store.js
index 434b59978bee..370d1448884c 100644
--- a/assets/js/lunr/lunr-store.js
+++ b/assets/js/lunr/lunr-store.js
@@ -1,5 +1,5 @@
 ---
-layout: null
+layout: none
 ---
 
 var store = [
@@ -18,7 +18,8 @@ var store = [
         "title": {{ doc.title | jsonify }},
         "excerpt":
           {%- if site.search_full_content == true -%}
-            {{ doc.content |
+            {{ doc.content | newline_to_br |
+              replace:"<br />", " " |
               replace:"</p>", " " |
               replace:"</h1>", " " |
               replace:"</h2>", " " |
@@ -28,7 +29,8 @@ var store = [
               replace:"</h6>", " "|
             strip_html | strip_newlines | jsonify }},
           {%- else -%}
-            {{ doc.content |
+            {{ doc.content | newline_to_br |
+              replace:"<br />", " " |
               replace:"</p>", " " |
               replace:"</h1>", " " |
               replace:"</h2>", " " |
@@ -41,12 +43,7 @@ var store = [
         "categories": {{ doc.categories | jsonify }},
         "tags": {{ doc.tags | jsonify }},
         "url": {{ doc.url | absolute_url | jsonify }},
-        "teaser":
-          {%- if teaser contains "://" -%}
-            {{ teaser | jsonify }}
-          {%- else -%}
-            {{ teaser | absolute_url | jsonify }}
-          {%- endif -%}
+        "teaser": {{ teaser | absolute_url | jsonify }}
       }{%- unless forloop.last and l -%},{%- endunless -%}
     {%- endfor -%}
   {%- endfor -%}]
diff --git a/assets/js/lunr/lunr.js b/assets/js/lunr/lunr.js
index f208eba5a7a5..b37984ab68f3 100644
--- a/assets/js/lunr/lunr.js
+++ b/assets/js/lunr/lunr.js
@@ -1,6 +1,6 @@
 /**
- * lunr - http://lunrjs.com - A bit like Solr, but much smaller and not as bright - 2.1.5
- * Copyright (C) 2017 Oliver Nightingale
+ * lunr - http://lunrjs.com - A bit like Solr, but much smaller and not as bright - 2.3.5
+ * Copyright (C) 2018 Oliver Nightingale
  * @license MIT
  */
 
@@ -54,14 +54,15 @@ var lunr = function (config) {
   return builder.build()
 }
 
-lunr.version = "2.1.5"
+lunr.version = "2.3.5"
 /*!
  * lunr.utils
- * Copyright (C) 2017 Oliver Nightingale
+ * Copyright (C) 2018 Oliver Nightingale
  */
 
 /**
  * A namespace containing utils for the rest of the lunr library
+ * @namespace lunr.utils
  */
 lunr.utils = {}
 
@@ -69,7 +70,8 @@ lunr.utils = {}
  * Print a warning message to the console.
  *
  * @param {String} message The message to be printed.
- * @memberOf Utils
+ * @memberOf lunr.utils
+ * @function
  */
 lunr.utils.warn = (function (global) {
   /* eslint-disable no-console */
@@ -90,7 +92,7 @@ lunr.utils.warn = (function (global) {
  *
  * @param {Any} obj The object to convert to a string.
  * @return {String} string representation of the passed object.
- * @memberOf Utils
+ * @memberOf lunr.utils
  */
 lunr.utils.asString = function (obj) {
   if (obj === void 0 || obj === null) {
@@ -99,6 +101,52 @@ lunr.utils.asString = function (obj) {
     return obj.toString()
   }
 }
+
+/**
+ * Clones an object.
+ *
+ * Will create a copy of an existing object such that any mutations
+ * on the copy cannot affect the original.
+ *
+ * Only shallow objects are supported, passing a nested object to this
+ * function will cause a TypeError.
+ *
+ * Objects with primitives, and arrays of primitives are supported.
+ *
+ * @param {Object} obj The object to clone.
+ * @return {Object} a clone of the passed object.
+ * @throws {TypeError} when a nested object is passed.
+ * @memberOf Utils
+ */
+lunr.utils.clone = function (obj) {
+  if (obj === null || obj === undefined) {
+    return obj
+  }
+
+  var clone = Object.create(null),
+      keys = Object.keys(obj)
+
+  for (var i = 0; i < keys.length; i++) {
+    var key = keys[i],
+        val = obj[key]
+
+    if (Array.isArray(val)) {
+      clone[key] = val.slice()
+      continue
+    }
+
+    if (typeof val === 'string' ||
+        typeof val === 'number' ||
+        typeof val === 'boolean') {
+      clone[key] = val
+      continue
+    }
+
+    throw new TypeError("clone is not deep and does not support nested objects")
+  }
+
+  return clone
+}
 lunr.FieldRef = function (docRef, fieldName, stringValue) {
   this.docRef = docRef
   this.fieldName = fieldName
@@ -127,6 +175,139 @@ lunr.FieldRef.prototype.toString = function () {
 
   return this._stringValue
 }
+/*!
+ * lunr.Set
+ * Copyright (C) 2018 Oliver Nightingale
+ */
+
+/**
+ * A lunr set.
+ *
+ * @constructor
+ */
+lunr.Set = function (elements) {
+  this.elements = Object.create(null)
+
+  if (elements) {
+    this.length = elements.length
+
+    for (var i = 0; i < this.length; i++) {
+      this.elements[elements[i]] = true
+    }
+  } else {
+    this.length = 0
+  }
+}
+
+/**
+ * A complete set that contains all elements.
+ *
+ * @static
+ * @readonly
+ * @type {lunr.Set}
+ */
+lunr.Set.complete = {
+  intersect: function (other) {
+    return other
+  },
+
+  union: function (other) {
+    return other
+  },
+
+  contains: function () {
+    return true
+  }
+}
+
+/**
+ * An empty set that contains no elements.
+ *
+ * @static
+ * @readonly
+ * @type {lunr.Set}
+ */
+lunr.Set.empty = {
+  intersect: function () {
+    return this
+  },
+
+  union: function (other) {
+    return other
+  },
+
+  contains: function () {
+    return false
+  }
+}
+
+/**
+ * Returns true if this set contains the specified object.
+ *
+ * @param {object} object - Object whose presence in this set is to be tested.
+ * @returns {boolean} - True if this set contains the specified object.
+ */
+lunr.Set.prototype.contains = function (object) {
+  return !!this.elements[object]
+}
+
+/**
+ * Returns a new set containing only the elements that are present in both
+ * this set and the specified set.
+ *
+ * @param {lunr.Set} other - set to intersect with this set.
+ * @returns {lunr.Set} a new set that is the intersection of this and the specified set.
+ */
+
+lunr.Set.prototype.intersect = function (other) {
+  var a, b, elements, intersection = []
+
+  if (other === lunr.Set.complete) {
+    return this
+  }
+
+  if (other === lunr.Set.empty) {
+    return other
+  }
+
+  if (this.length < other.length) {
+    a = this
+    b = other
+  } else {
+    a = other
+    b = this
+  }
+
+  elements = Object.keys(a.elements)
+
+  for (var i = 0; i < elements.length; i++) {
+    var element = elements[i]
+    if (element in b.elements) {
+      intersection.push(element)
+    }
+  }
+
+  return new lunr.Set (intersection)
+}
+
+/**
+ * Returns a new set combining the elements of this and the specified set.
+ *
+ * @param {lunr.Set} other - set to union with this set.
+ * @return {lunr.Set} a new set that is the union of this and the specified set.
+ */
+
+lunr.Set.prototype.union = function (other) {
+  if (other === lunr.Set.complete) {
+    return lunr.Set.complete
+  }
+
+  if (other === lunr.Set.empty) {
+    return this
+  }
+
+  return new lunr.Set(Object.keys(this.elements).concat(Object.keys(other.elements)))
+}
 /**
  * A function to calculate the inverse document frequency for
  * a posting. This is shared between the builder and the index
@@ -208,7 +389,7 @@ lunr.Token.prototype.clone = function (fn) {
 }
 /*!
  * lunr.tokenizer
- * Copyright (C) 2017 Oliver Nightingale
+ * Copyright (C) 2018 Oliver Nightingale
  */
 
 /**
@@ -220,18 +401,26 @@ lunr.Token.prototype.clone = function (fn) {
  * then will split this string on the character in `lunr.tokenizer.separator`.
  * Arrays will have their elements converted to strings and wrapped in a lunr.Token.
  *
+ * Optional metadata can be passed to the tokenizer, this metadata will be cloned and
+ * added as metadata to every token that is created from the object to be tokenized.
+ *
  * @static
  * @param {?(string|object|object[])} obj - The object to convert into tokens
+ * @param {?object} metadata - Optional metadata to associate with every token
  * @returns {lunr.Token[]}
+ * @see {@link lunr.Pipeline}
  */
-lunr.tokenizer = function (obj) {
+lunr.tokenizer = function (obj, metadata) {
   if (obj == null || obj == undefined) {
     return []
   }
 
   if (Array.isArray(obj)) {
     return obj.map(function (t) {
-      return new lunr.Token(lunr.utils.asString(t).toLowerCase())
+      return new lunr.Token(
+        lunr.utils.asString(t).toLowerCase(),
+        lunr.utils.clone(metadata)
+      )
     })
   }
 
@@ -246,11 +435,15 @@ lunr.tokenizer = function (obj) {
     if ((char.match(lunr.tokenizer.separator) || sliceEnd == len)) {
 
       if (sliceLength > 0) {
+        var tokenMetadata = lunr.utils.clone(metadata) || {}
+        tokenMetadata["position"] = [sliceStart, sliceLength]
+        tokenMetadata["index"] = tokens.length
+
         tokens.push(
-          new lunr.Token (str.slice(sliceStart, sliceEnd), {
-            position: [sliceStart, sliceLength],
-            index: tokens.length
-          })
+          new lunr.Token (
+            str.slice(sliceStart, sliceEnd),
+            tokenMetadata
+          )
         )
       }
 
@@ -272,7 +465,7 @@ lunr.tokenizer = function (obj) {
 lunr.tokenizer.separator = /[\s\-]+/
 /*!
  * lunr.Pipeline
- * Copyright (C) 2017 Oliver Nightingale
+ * Copyright (C) 2018 Oliver Nightingale
  */
 
 /**
@@ -475,14 +668,23 @@ lunr.Pipeline.prototype.run = function (tokens) {
 
   for (var i = 0; i < stackLength; i++) {
     var fn = this._stack[i]
+    var memo = []
 
-    tokens = tokens.reduce(function (memo, token, j) {
-      var result = fn(token, j, tokens)
+    for (var j = 0; j < tokens.length; j++) {
+      var result = fn(tokens[j], j, tokens)
 
-      if (result === void 0 || result === '') return memo
+      if (result === void 0 || result === '') continue
 
-      return memo.concat(result)
-    }, [])
+      if (Array.isArray(result)) {
+        for (var k = 0; k < result.length; k++) {
+          memo.push(result[k])
+        }
+      } else {
+        memo.push(result)
+      }
+    }
+
+    tokens = memo
   }
 
   return tokens
@@ -494,10 +696,12 @@ lunr.Pipeline.prototype.run = function (tokens) {
  * token and mapping the resulting tokens back to strings.
  *
  * @param {string} str - The string to pass through the pipeline.
+ * @param {?object} metadata - Optional metadata to associate with the token
+ * passed to the pipeline.
  * @returns {string[]}
  */
-lunr.Pipeline.prototype.runString = function (str) {
-  var token = new lunr.Token (str)
+lunr.Pipeline.prototype.runString = function (str, metadata) {
+  var token = new lunr.Token (str, metadata)
 
   return this.run([token]).map(function (t) {
     return t.toString()
@@ -528,7 +732,7 @@ lunr.Pipeline.prototype.toJSON = function () {
 }
 /*!
  * lunr.Vector
- * Copyright (C) 2017 Oliver Nightingale
+ * Copyright (C) 2018 Oliver Nightingale
  */
 
 /**
@@ -689,15 +893,14 @@ lunr.Vector.prototype.dot = function (otherVector) {
 }
 
 /**
- * Calculates the cosine similarity between this vector and another
- * vector.
+ * Calculates the similarity between this vector and another vector.
  *
  * @param {lunr.Vector} otherVector - The other vector to calculate the
  * similarity with.
  * @returns {Number}
  */
 lunr.Vector.prototype.similarity = function (otherVector) {
-  return this.dot(otherVector) / (this.magnitude() * otherVector.magnitude())
+  return this.dot(otherVector) / this.magnitude() || 0
 }
 
 /**
@@ -726,7 +929,7 @@ lunr.Vector.prototype.toJSON = function () {
 /* eslint-disable */
 /*!
  * lunr.stemmer
- * Copyright (C) 2017 Oliver Nightingale
+ * Copyright (C) 2018 Oliver Nightingale
  * Includes code from - http://tartarus.org/~martin/PorterStemmer/js.txt
  */
 
@@ -739,6 +942,7 @@ lunr.Vector.prototype.toJSON = function () {
  * @param {lunr.Token} token - The string to stem
  * @returns {lunr.Token}
  * @see {@link lunr.Pipeline}
+ * @function
  */
 lunr.stemmer = (function(){
   var step2list = {
@@ -947,7 +1151,7 @@ lunr.stemmer = (function(){
 lunr.Pipeline.registerFunction(lunr.stemmer, 'stemmer')
 /*!
  * lunr.stopWordFilter
- * Copyright (C) 2017 Oliver Nightingale
+ * Copyright (C) 2018 Oliver Nightingale
  */
 
 /**
@@ -957,6 +1161,7 @@ lunr.Pipeline.registerFunction(lunr.stemmer, 'stemmer')
  * The built in lunr.stopWordFilter is built using this generator and can be used
  * to generate custom stopWordFilters for applications or non English languages.
  *
+ * @function
  * @param {Array} token The token to pass through the filter
  * @returns {lunr.PipelineFunction}
  * @see lunr.Pipeline
@@ -980,6 +1185,7 @@ lunr.generateStopWordFilter = function (stopWords) {
  * This is intended to be used in the Pipeline. If the token does not pass the
  * filter then undefined will be returned.
  *
+ * @function
  * @implements {lunr.PipelineFunction}
  * @params {lunr.Token} token - A token to check for being a stop word.
  * @returns {lunr.Token}
@@ -1110,7 +1316,7 @@ lunr.stopWordFilter = lunr.generateStopWordFilter([
 lunr.Pipeline.registerFunction(lunr.stopWordFilter, 'stopWordFilter')
 /*!
  * lunr.trimmer
- * Copyright (C) 2017 Oliver Nightingale
+ * Copyright (C) 2018 Oliver Nightingale
  */
 
 /**
@@ -1137,7 +1343,7 @@ lunr.trimmer = function (token) {
 lunr.Pipeline.registerFunction(lunr.trimmer, 'trimmer')
 /*!
  * lunr.TokenSet
- * Copyright (C) 2017 Oliver Nightingale
+ * Copyright (C) 2018 Oliver Nightingale
  */
 
 /**
@@ -1254,13 +1460,13 @@ lunr.TokenSet.fromFuzzyString = function (str, editDistance) {
 
       if (frame.str.length == 1) {
         noEditNode.final = true
-      } else {
-        stack.push({
-          node: noEditNode,
-          editsRemaining: frame.editsRemaining,
-          str: frame.str.slice(1)
-        })
       }
+
+      stack.push({
+        node: noEditNode,
+        editsRemaining: frame.editsRemaining,
+        str: frame.str.slice(1)
+      })
     }
 
     // deletion
@@ -1379,14 +1585,13 @@ lunr.TokenSet.fromFuzzyString = function (str, editDistance) {
  */
 lunr.TokenSet.fromString = function (str) {
   var node = new lunr.TokenSet,
-      root = node,
-      wildcardFound = false
+      root = node
 
   /*
    * Iterates through all characters within the passed string
    * appending a node for each character.
    *
-   * As soon as a wildcard character is found then a self
+   * When a wildcard character is found then a self
    * referencing edge is introduced to continually match
    * any number of any characters.
    */
@@ -1395,7 +1600,6 @@ lunr.TokenSet.fromString = function (str) {
         final = (i == len - 1)
 
     if (char == "*") {
-      wildcardFound = true
       node.edges[char] = node
       node.final = final
 
@@ -1405,11 +1609,6 @@ lunr.TokenSet.fromString = function (str) {
 
       node.edges[char] = next
       node = next
-
-      // TODO: is this needed anymore?
-      if (wildcardFound) {
-        node.edges["*"] = root
-      }
     }
   }
 
@@ -1436,6 +1635,11 @@ lunr.TokenSet.prototype.toArray = function () {
         len = edges.length
 
     if (frame.node.final) {
+      /* In Safari, at this point the prefix is sometimes corrupted, see:
+       * https://github.com/olivernn/lunr.js/issues/279 Calling any
+       * String.prototype method forces Safari to "cast" this string to what
+       * it's supposed to be, fixing the bug. */
+      frame.prefix.charAt(0)
       words.push(frame.prefix)
     }
 
@@ -1632,7 +1836,7 @@ lunr.TokenSet.Builder.prototype.minimize = function (downTo) {
 }
 /*!
  * lunr.Index
- * Copyright (C) 2017 Oliver Nightingale
+ * Copyright (C) 2018 Oliver Nightingale
  */
 
 /**
@@ -1646,7 +1850,7 @@ lunr.TokenSet.Builder.prototype.minimize = function (downTo) {
  * @constructor
  * @param {Object} attrs - The attributes of the built search index.
  * @param {Object} attrs.invertedIndex - An index of term/field to document reference.
- * @param {Object<string, lunr.Vector>} attrs.documentVectors - Document vectors keyed by document reference.
+ * @param {Object<string, lunr.Vector>} attrs.fieldVectors - Field vectors
  * @param {lunr.TokenSet} attrs.tokenSet - An set of all corpus tokens.
  * @param {string[]} attrs.fields - The names of indexed document fields.
  * @param {lunr.Pipeline} attrs.pipeline - The pipeline to use for search terms.
@@ -1692,6 +1896,12 @@ lunr.Index = function (attrs) {
  * to provide fuzzy matching, e.g. 'hello~2' will match documents with hello with an edit distance of 2.
  * Avoid large values for edit distance to improve query performance.
  *
+ * Each term also supports a presence modifier. By default a term's presence in document is optional, however
+ * this can be changed to either required or prohibited. For a term's presence to be required in a document the
+ * term should be prefixed with a '+', e.g. `+foo bar` is a search for documents that must contain 'foo' and
+ * optionally contain 'bar'. Conversely a leading '-' sets the terms presence to prohibited, i.e. it must not
+ * appear in a document, e.g. `-foo bar` is a search for documents that do not contain 'foo' but may contain 'bar'.
+ *
  * To escape special characters the backslash character '\' can be used, this allows searches to include
  * characters that would normally be considered modifiers, e.g. `foo\~2` will search for a term "foo~2" instead
  * of attempting to apply a boost of 2 to the search term "foo".
@@ -1707,13 +1917,16 @@ lunr.Index = function (attrs) {
  * hello^10
  * @example <caption>term with an edit distance of 2</caption>
  * hello~2
+ * @example <caption>terms with presence modifiers</caption>
+ * -foo +bar baz
  */
 
 /**
  * Performs a search against the index using lunr query syntax.
  *
  * Results will be returned sorted by their score, the most relevant results
- * will be returned first.
+ * will be returned first.  For details on how the score is calculated, please see
+ * the {@link https://lunrjs.com/guides/searching.html#scoring|guide}.
  *
  * For more programmatic querying use lunr.Index#query.
  *
@@ -1764,7 +1977,18 @@ lunr.Index.prototype.query = function (fn) {
   var query = new lunr.Query(this.fields),
       matchingFields = Object.create(null),
       queryVectors = Object.create(null),
-      termFieldCache = Object.create(null)
+      termFieldCache = Object.create(null),
+      requiredMatches = Object.create(null),
+      prohibitedMatches = Object.create(null)
+
+  /*
+   * To support field level boosts a query vector is created per
+   * field. An empty vector is eagerly created to support negated
+   * queries.
+   */
+  for (var i = 0; i < this.fields.length; i++) {
+    queryVectors[this.fields[i]] = new lunr.Vector
+  }
 
   fn.call(query, query)
 
@@ -1778,10 +2002,13 @@ lunr.Index.prototype.query = function (fn) {
      * for a single query term.
      */
     var clause = query.clauses[i],
-        terms = null
+        terms = null,
+        clauseMatches = lunr.Set.complete
 
     if (clause.usePipeline) {
-      terms = this.pipeline.runString(clause.term)
+      terms = this.pipeline.runString(clause.term, {
+        fields: clause.fields
+      })
     } else {
       terms = [clause.term]
     }
@@ -1805,6 +2032,21 @@ lunr.Index.prototype.query = function (fn) {
       var termTokenSet = lunr.TokenSet.fromClause(clause),
           expandedTerms = this.tokenSet.intersect(termTokenSet).toArray()
 
+      /*
+       * If a term marked as required does not exist in the tokenSet it is
+       * impossible for the search to return any matches. We set all the field
+       * scoped required matches set to empty and stop examining any further
+       * clauses.
+       */
+      if (expandedTerms.length === 0 && clause.presence === lunr.Query.presence.REQUIRED) {
+        for (var k = 0; k < clause.fields.length; k++) {
+          var field = clause.fields[k]
+          requiredMatches[field] = lunr.Set.empty
+        }
+
+        break
+      }
+
       for (var j = 0; j < expandedTerms.length; j++) {
         /*
          * For each term get the posting and termIndex, this is required for
@@ -1826,26 +2068,50 @@ lunr.Index.prototype.query = function (fn) {
           var field = clause.fields[k],
               fieldPosting = posting[field],
               matchingDocumentRefs = Object.keys(fieldPosting),
-              termField = expandedTerm + "/" + field
+              termField = expandedTerm + "/" + field,
+              matchingDocumentsSet = new lunr.Set(matchingDocumentRefs)
 
           /*
-           * To support field level boosts a query vector is created per
-           * field. This vector is populated using the termIndex found for
-           * the term and a unit value with the appropriate boost applied.
+           * if the presence of this term is required ensure that the matching
+           * documents are added to the set of required matches for this clause.
            *
-           * If the query vector for this field does not exist yet it needs
-           * to be created.
            */
-          if (queryVectors[field] === undefined) {
-            queryVectors[field] = new lunr.Vector
+          if (clause.presence == lunr.Query.presence.REQUIRED) {
+            clauseMatches = clauseMatches.union(matchingDocumentsSet)
+
+            if (requiredMatches[field] === undefined) {
+              requiredMatches[field] = lunr.Set.complete
+            }
+          }
+
+          /*
+           * if the presence of this term is prohibited ensure that the matching
+           * documents are added to the set of prohibited matches for this field,
+           * creating that set if it does not yet exist.
+           */
+          if (clause.presence == lunr.Query.presence.PROHIBITED) {
+            if (prohibitedMatches[field] === undefined) {
+              prohibitedMatches[field] = lunr.Set.empty
+            }
+
+            prohibitedMatches[field] = prohibitedMatches[field].union(matchingDocumentsSet)
+
+            /*
+             * Prohibited matches should not be part of the query vector used for
+             * similarity scoring and no metadata should be extracted so we continue
+             * to the next field
+             */
+            continue
           }
 
           /*
+           * The query field vector is populated using the termIndex found for
+           * the term and a unit value with the appropriate boost applied.
            * Using upsert because there could already be an entry in the vector
            * for the term we are working with. In that case we just add the scores
            * together.
            */
-          queryVectors[field].upsert(termIndex, 1 * clause.boost, function (a, b) { return a + b })
+          queryVectors[field].upsert(termIndex, clause.boost, function (a, b) { return a + b })
 
           /**
            * If we've already seen this term, field combo then we've already collected
@@ -1879,12 +2145,65 @@ lunr.Index.prototype.query = function (fn) {
         }
       }
     }
+
+    /**
+     * If the presence was required we need to update the requiredMatches field sets.
+     * We do this after all fields for the term have collected their matches because
+     * the clause terms presence is required in _any_ of the fields not _all_ of the
+     * fields.
+     */
+    if (clause.presence === lunr.Query.presence.REQUIRED) {
+      for (var k = 0; k < clause.fields.length; k++) {
+        var field = clause.fields[k]
+        requiredMatches[field] = requiredMatches[field].intersect(clauseMatches)
+      }
+    }
+  }
+
+  /**
+   * Need to combine the field scoped required and prohibited
+   * matching documents into a global set of required and prohibited
+   * matches
+   */
+  var allRequiredMatches = lunr.Set.complete,
+      allProhibitedMatches = lunr.Set.empty
+
+  for (var i = 0; i < this.fields.length; i++) {
+    var field = this.fields[i]
+
+    if (requiredMatches[field]) {
+      allRequiredMatches = allRequiredMatches.intersect(requiredMatches[field])
+    }
+
+    if (prohibitedMatches[field]) {
+      allProhibitedMatches = allProhibitedMatches.union(prohibitedMatches[field])
+    }
   }
 
   var matchingFieldRefs = Object.keys(matchingFields),
       results = [],
       matches = Object.create(null)
 
+  /*
+   * If the query is negated (contains only prohibited terms)
+   * we need to get _all_ fieldRefs currently existing in the
+   * index. This is only done when we know that the query is
+   * entirely prohibited terms to avoid any cost of getting all
+   * fieldRefs unnecessarily.
+   *
+   * Additionally, blank MatchData must be created to correctly
+   * populate the results.
+   */
+  if (query.isNegated()) {
+    matchingFieldRefs = Object.keys(this.fieldVectors)
+
+    for (var i = 0; i < matchingFieldRefs.length; i++) {
+      var matchingFieldRef = matchingFieldRefs[i]
+      var fieldRef = lunr.FieldRef.fromString(matchingFieldRef)
+      matchingFields[matchingFieldRef] = new lunr.MatchData
+    }
+  }
+
   for (var i = 0; i < matchingFieldRefs.length; i++) {
     /*
      * Currently we have document fields that match the query, but we
@@ -1895,8 +2214,17 @@ lunr.Index.prototype.query = function (fn) {
      * above, and combined into a final document score using addition.
      */
     var fieldRef = lunr.FieldRef.fromString(matchingFieldRefs[i]),
-        docRef = fieldRef.docRef,
-        fieldVector = this.fieldVectors[fieldRef],
+        docRef = fieldRef.docRef
+
+    if (!allRequiredMatches.contains(docRef)) {
+      continue
+    }
+
+    if (allProhibitedMatches.contains(docRef)) {
+      continue
+    }
+
+    var fieldVector = this.fieldVectors[fieldRef],
         score = queryVectors[fieldRef.fieldName].similarity(fieldVector),
         docMatch
 
@@ -1961,7 +2289,7 @@ lunr.Index.load = function (serializedIndex) {
   var attrs = {},
       fieldVectors = {},
       serializedVectors = serializedIndex.fieldVectors,
-      invertedIndex = {},
+      invertedIndex = Object.create(null),
       serializedInvertedIndex = serializedIndex.invertedIndex,
       tokenSetBuilder = new lunr.TokenSet.Builder,
       pipeline = lunr.Pipeline.load(serializedIndex.pipeline)
@@ -2000,7 +2328,7 @@ lunr.Index.load = function (serializedIndex) {
 }
 /*!
  * lunr.Builder
- * Copyright (C) 2017 Oliver Nightingale
+ * Copyright (C) 2018 Oliver Nightingale
  */
 
 /**
@@ -2029,7 +2357,8 @@ lunr.Index.load = function (serializedIndex) {
  */
 lunr.Builder = function () {
   this._ref = "id"
-  this._fields = []
+  this._fields = Object.create(null)
+  this._documents = Object.create(null)
   this.invertedIndex = Object.create(null)
   this.fieldTermFrequencies = {}
   this.fieldLengths = {}
@@ -2059,6 +2388,20 @@ lunr.Builder.prototype.ref = function (ref) {
   this._ref = ref
 }
 
+/**
+ * A function that is used to extract a field from a document.
+ *
+ * Lunr expects a field to be at the top level of a document, if however the field
+ * is deeply nested within a document an extractor function can be used to extract
+ * the right field for indexing.
+ *
+ * @callback fieldExtractor
+ * @param {object} doc - The document being added to the index.
+ * @returns {?(string|object|object[])} obj - The object that will be indexed for this field.
+ * @example <caption>Extracting a nested field</caption>
+ * function (doc) { return doc.nested.field }
+ */
+
 /**
  * Adds a field to the list of document fields that will be indexed. Every document being
  * indexed should have this field. Null values for this field in indexed documents will
@@ -2067,10 +2410,22 @@ lunr.Builder.prototype.ref = function (ref) {
  * All fields should be added before adding documents to the index. Adding fields after
  * a document has been indexed will have no effect on already indexed documents.
  *
- * @param {string} field - The name of a field to index in all documents.
+ * Fields can be boosted at build time. This allows terms within that field to have more
+ * importance when ranking search results. Use a field boost to specify that matches within
+ * one field are more important than other fields.
+ *
+ * @param {string} fieldName - The name of a field to index in all documents.
+ * @param {object} attributes - Optional attributes associated with this field.
+ * @param {number} [attributes.boost=1] - Boost applied to all terms within this field.
+ * @param {fieldExtractor} [attributes.extractor] - Function to extract a field from a document.
+ * @throws {RangeError} fieldName cannot contain unsupported characters '/'
  */
-lunr.Builder.prototype.field = function (field) {
-  this._fields.push(field)
+lunr.Builder.prototype.field = function (fieldName, attributes) {
+  if (/\//.test(fieldName)) {
+    throw new RangeError ("Field '" + fieldName + "' contains illegal character '/'")
+  }
+
+  this._fields[fieldName] = attributes || {}
 }
 
 /**
@@ -2112,17 +2467,27 @@ lunr.Builder.prototype.k1 = function (number) {
  * it should have all fields defined for indexing, though null or undefined values will not
  * cause errors.
  *
+ * Entire documents can be boosted at build time. Applying a boost to a document indicates that
+ * this document should rank higher in search results than other documents.
+ *
  * @param {object} doc - The document to add to the index.
+ * @param {object} attributes - Optional attributes associated with this document.
+ * @param {number} [attributes.boost=1] - Boost applied to all terms within this document.
  */
-lunr.Builder.prototype.add = function (doc) {
-  var docRef = doc[this._ref]
+lunr.Builder.prototype.add = function (doc, attributes) {
+  var docRef = doc[this._ref],
+      fields = Object.keys(this._fields)
 
+  this._documents[docRef] = attributes || {}
   this.documentCount += 1
 
-  for (var i = 0; i < this._fields.length; i++) {
-    var fieldName = this._fields[i],
-        field = doc[fieldName],
-        tokens = this.tokenizer(field),
+  for (var i = 0; i < fields.length; i++) {
+    var fieldName = fields[i],
+        extractor = this._fields[fieldName].extractor,
+        field = extractor ? extractor(doc) : doc[fieldName],
+        tokens = this.tokenizer(field, {
+          fields: [fieldName]
+        }),
         terms = this.pipeline.run(tokens),
         fieldRef = new lunr.FieldRef (docRef, fieldName),
         fieldTerms = Object.create(null)
@@ -2150,8 +2515,8 @@ lunr.Builder.prototype.add = function (doc) {
         posting["_index"] = this.termIndex
         this.termIndex += 1
 
-        for (var k = 0; k < this._fields.length; k++) {
-          posting[this._fields[k]] = Object.create(null)
+        for (var k = 0; k < fields.length; k++) {
+          posting[fields[k]] = Object.create(null)
         }
 
         this.invertedIndex[term] = posting
@@ -2202,9 +2567,11 @@ lunr.Builder.prototype.calculateAverageFieldLengths = function () {
     accumulator[field] += this.fieldLengths[fieldRef]
   }
 
-  for (var i = 0; i < this._fields.length; i++) {
-    var field = this._fields[i]
-    accumulator[field] = accumulator[field] / documentsWithField[field]
+  var fields = Object.keys(this._fields)
+
+  for (var i = 0; i < fields.length; i++) {
+    var fieldName = fields[i]
+    accumulator[fieldName] = accumulator[fieldName] / documentsWithField[fieldName]
   }
 
   this.averageFieldLength = accumulator
@@ -2223,13 +2590,17 @@ lunr.Builder.prototype.createFieldVectors = function () {
 
   for (var i = 0; i < fieldRefsLength; i++) {
     var fieldRef = lunr.FieldRef.fromString(fieldRefs[i]),
-        field = fieldRef.fieldName,
+        fieldName = fieldRef.fieldName,
         fieldLength = this.fieldLengths[fieldRef],
         fieldVector = new lunr.Vector,
         termFrequencies = this.fieldTermFrequencies[fieldRef],
         terms = Object.keys(termFrequencies),
         termsLength = terms.length
 
+
+    var fieldBoost = this._fields[fieldName].boost || 1,
+        docBoost = this._documents[fieldRef.docRef].boost || 1
+
     for (var j = 0; j < termsLength; j++) {
       var term = terms[j],
           tf = termFrequencies[term],
@@ -2243,7 +2614,9 @@ lunr.Builder.prototype.createFieldVectors = function () {
         idf = termIdfCache[term]
       }
 
-      score = idf * ((this._k1 + 1) * tf) / (this._k1 * (1 - this._b + this._b * (fieldLength / this.averageFieldLength[field])) + tf)
+      score = idf * ((this._k1 + 1) * tf) / (this._k1 * (1 - this._b + this._b * (fieldLength / this.averageFieldLength[fieldName])) + tf)
+      score *= fieldBoost
+      score *= docBoost
       scoreWithPrecision = Math.round(score * 1000) / 1000
       // Converts 1.23456789 to 1.234.
       // Reducing the precision so that the vectors take up less
@@ -2289,7 +2662,7 @@ lunr.Builder.prototype.build = function () {
     invertedIndex: this.invertedIndex,
     fieldVectors: this.fieldVectors,
     tokenSet: this.tokenSet,
-    fields: this._fields,
+    fields: Object.keys(this._fields),
     pipeline: this.searchPipeline
   })
 }
@@ -2327,7 +2700,7 @@ lunr.Builder.prototype.use = function (fn) {
  */
 lunr.MatchData = function (term, field, metadata) {
   var clonedMetadata = Object.create(null),
-      metadataKeys = Object.keys(metadata)
+      metadataKeys = Object.keys(metadata || {})
 
   // Cloning the metadata to prevent the original
   // being mutated during match data combination.
@@ -2340,8 +2713,11 @@ lunr.MatchData = function (term, field, metadata) {
   }
 
   this.metadata = Object.create(null)
-  this.metadata[term] = Object.create(null)
-  this.metadata[term][field] = clonedMetadata
+
+  if (term !== undefined) {
+    this.metadata[term] = Object.create(null)
+    this.metadata[term][field] = clonedMetadata
+  }
 }
 
 /**
@@ -2456,11 +2832,42 @@ lunr.Query = function (allFields) {
  *   wildcard: lunr.Query.wildcard.LEADING | lunr.Query.wildcard.TRAILING
  * })
  */
+
 lunr.Query.wildcard = new String ("*")
 lunr.Query.wildcard.NONE = 0
 lunr.Query.wildcard.LEADING = 1
 lunr.Query.wildcard.TRAILING = 2
 
+/**
+ * Constants for indicating what kind of presence a term must have in matching documents.
+ *
+ * @constant
+ * @enum {number}
+ * @see lunr.Query~Clause
+ * @see lunr.Query#clause
+ * @see lunr.Query#term
+ * @example <caption>query term with required presence</caption>
+ * query.term('foo', { presence: lunr.Query.presence.REQUIRED })
+ */
+lunr.Query.presence = {
+  /**
+   * Term's presence in a document is optional, this is the default value.
+   */
+  OPTIONAL: 1,
+
+  /**
+   * Term's presence in a document is required, documents that do not contain
+   * this term will not be returned.
+   */
+  REQUIRED: 2,
+
+  /**
+   * Term's presence in a document is prohibited, documents that do contain
+   * this term will not be returned.
+   */
+  PROHIBITED: 3
+}
+
 /**
  * A single clause in a {@link lunr.Query} contains a term and details on how to
  * match that term against a {@link lunr.Index}.
@@ -2470,7 +2877,8 @@ lunr.Query.wildcard.TRAILING = 2
  * @property {number} [boost=1] - Any boost that should be applied when matching this clause.
  * @property {number} [editDistance] - Whether the term should have fuzzy matching applied, and how fuzzy the match should be.
  * @property {boolean} [usePipeline] - Whether the term should be passed through the search pipeline.
- * @property {number} [wildcard=0] - Whether the term should have wildcards appended or prepended.
+ * @property {number} [wildcard=lunr.Query.wildcard.NONE] - Whether the term should have wildcards appended or prepended.
+ * @property {number} [presence=lunr.Query.presence.OPTIONAL] - The terms presence in any matching documents.
  */
 
 /**
@@ -2508,17 +2916,44 @@ lunr.Query.prototype.clause = function (clause) {
     clause.term = "" + clause.term + "*"
   }
 
+  if (!('presence' in clause)) {
+    clause.presence = lunr.Query.presence.OPTIONAL
+  }
+
   this.clauses.push(clause)
 
   return this
 }
 
+/**
+ * A negated query is one in which every clause has a presence of
+ * prohibited. These queries require some special processing to return
+ * the expected results.
+ *
+ * @returns boolean
+ */
+lunr.Query.prototype.isNegated = function () {
+  for (var i = 0; i < this.clauses.length; i++) {
+    if (this.clauses[i].presence != lunr.Query.presence.PROHIBITED) {
+      return false
+    }
+  }
+
+  return true
+}
+
 /**
  * Adds a term to the current query, under the covers this will create a {@link lunr.Query~Clause}
  * to the list of clauses that make up this query.
  *
- * @param {string} term - The term to add to the query.
- * @param {Object} [options] - Any additional properties to add to the query clause.
+ * The term is used as is, i.e. no tokenization will be performed by this method. Instead conversion
+ * to a token or token-like string should be done before calling this method.
+ *
+ * The term will be converted to a string by calling `toString`. Multiple terms can be passed as an
+ * array, each term in the array will share the same options.
+ *
+ * @param {object|object[]} term - The term(s) to add to the query.
+ * @param {object} [options] - Any additional properties to add to the query clause.
  * @returns {lunr.Query}
  * @see lunr.Query#clause
  * @see lunr.Query~Clause
@@ -2530,10 +2965,17 @@ lunr.Query.prototype.clause = function (clause) {
  *   boost: 10,
  *   wildcard: lunr.Query.wildcard.TRAILING
  * })
+ * @example <caption>using lunr.tokenizer to convert a string to tokens before using them as terms</caption>
+ * query.term(lunr.tokenizer("foo bar"))
  */
 lunr.Query.prototype.term = function (term, options) {
+  if (Array.isArray(term)) {
+    term.forEach(function (t) { this.term(t, lunr.utils.clone(options)) }, this)
+    return this
+  }
+
   var clause = options || {}
-  clause.term = term
+  clause.term = term.toString()
 
   this.clause(clause)
 
@@ -2645,6 +3087,7 @@ lunr.QueryLexer.FIELD = 'FIELD'
 lunr.QueryLexer.TERM = 'TERM'
 lunr.QueryLexer.EDIT_DISTANCE = 'EDIT_DISTANCE'
 lunr.QueryLexer.BOOST = 'BOOST'
+lunr.QueryLexer.PRESENCE = 'PRESENCE'
 
 lunr.QueryLexer.lexField = function (lexer) {
   lexer.backup()
@@ -2733,6 +3176,22 @@ lunr.QueryLexer.lexText = function (lexer) {
       return lunr.QueryLexer.lexBoost
     }
 
+    // "+" indicates term presence is required
+    // checking for length to ensure that only
+    // leading "+" are considered
+    if (char == "+" && lexer.width() === 1) {
+      lexer.emit(lunr.QueryLexer.PRESENCE)
+      return lunr.QueryLexer.lexText
+    }
+
+    // "-" indicates term presence is prohibited
+    // checking for length to ensure that only
+    // leading "-" are considered
+    if (char == "-" && lexer.width() === 1) {
+      lexer.emit(lunr.QueryLexer.PRESENCE)
+      return lunr.QueryLexer.lexText
+    }
+
     if (char.match(lunr.QueryLexer.termSeparator)) {
       return lunr.QueryLexer.lexTerm
     }
@@ -2750,7 +3209,7 @@ lunr.QueryParser.prototype.parse = function () {
   this.lexer.run()
   this.lexemes = this.lexer.lexemes
 
-  var state = lunr.QueryParser.parseFieldOrTerm
+  var state = lunr.QueryParser.parseClause
 
   while (state) {
     state = state(this)
@@ -2775,7 +3234,7 @@ lunr.QueryParser.prototype.nextClause = function () {
   this.currentClause = {}
 }
 
-lunr.QueryParser.parseFieldOrTerm = function (parser) {
+lunr.QueryParser.parseClause = function (parser) {
   var lexeme = parser.peekLexeme()
 
   if (lexeme == undefined) {
@@ -2783,6 +3242,8 @@ lunr.QueryParser.parseFieldOrTerm = function (parser) {
   }
 
   switch (lexeme.type) {
+    case lunr.QueryLexer.PRESENCE:
+      return lunr.QueryParser.parsePresence
     case lunr.QueryLexer.FIELD:
       return lunr.QueryParser.parseField
     case lunr.QueryLexer.TERM:
@@ -2798,6 +3259,43 @@ lunr.QueryParser.parseFieldOrTerm = function (parser) {
   }
 }
 
+lunr.QueryParser.parsePresence = function (parser) {
+  var lexeme = parser.consumeLexeme()
+
+  if (lexeme == undefined) {
+    return
+  }
+
+  switch (lexeme.str) {
+    case "-":
+      parser.currentClause.presence = lunr.Query.presence.PROHIBITED
+      break
+    case "+":
+      parser.currentClause.presence = lunr.Query.presence.REQUIRED
+      break
+    default:
+      var errorMessage = "unrecognised presence operator'" + lexeme.str + "'"
+      throw new lunr.QueryParseError (errorMessage, lexeme.start, lexeme.end)
+  }
+
+  var nextLexeme = parser.peekLexeme()
+
+  if (nextLexeme == undefined) {
+    var errorMessage = "expecting term or field, found nothing"
+    throw new lunr.QueryParseError (errorMessage, lexeme.start, lexeme.end)
+  }
+
+  switch (nextLexeme.type) {
+    case lunr.QueryLexer.FIELD:
+      return lunr.QueryParser.parseField
+    case lunr.QueryLexer.TERM:
+      return lunr.QueryParser.parseTerm
+    default:
+      var errorMessage = "expecting term or field, found '" + nextLexeme.type + "'"
+      throw new lunr.QueryParseError (errorMessage, nextLexeme.start, nextLexeme.end)
+  }
+}
+
 lunr.QueryParser.parseField = function (parser) {
   var lexeme = parser.consumeLexeme()
 
@@ -2861,6 +3359,9 @@ lunr.QueryParser.parseTerm = function (parser) {
       return lunr.QueryParser.parseEditDistance
     case lunr.QueryLexer.BOOST:
       return lunr.QueryParser.parseBoost
+    case lunr.QueryLexer.PRESENCE:
+      parser.nextClause()
+      return lunr.QueryParser.parsePresence
     default:
       var errorMessage = "Unexpected lexeme type '" + nextLexeme.type + "'"
       throw new lunr.QueryParseError (errorMessage, nextLexeme.start, nextLexeme.end)
@@ -2901,6 +3402,9 @@ lunr.QueryParser.parseEditDistance = function (parser) {
       return lunr.QueryParser.parseEditDistance
     case lunr.QueryLexer.BOOST:
       return lunr.QueryParser.parseBoost
+    case lunr.QueryLexer.PRESENCE:
+      parser.nextClause()
+      return lunr.QueryParser.parsePresence
     default:
       var errorMessage = "Unexpected lexeme type '" + nextLexeme.type + "'"
       throw new lunr.QueryParseError (errorMessage, nextLexeme.start, nextLexeme.end)
@@ -2941,6 +3445,9 @@ lunr.QueryParser.parseBoost = function (parser) {
       return lunr.QueryParser.parseEditDistance
     case lunr.QueryLexer.BOOST:
       return lunr.QueryParser.parseBoost
+    case lunr.QueryLexer.PRESENCE:
+      parser.nextClause()
+      return lunr.QueryParser.parsePresence
     default:
       var errorMessage = "Unexpected lexeme type '" + nextLexeme.type + "'"
       throw new lunr.QueryParseError (errorMessage, nextLexeme.start, nextLexeme.end)
diff --git a/assets/js/lunr/lunr.min.js b/assets/js/lunr/lunr.min.js
index 75f6a2b749be..f45a81eb800c 100644
--- a/assets/js/lunr/lunr.min.js
+++ b/assets/js/lunr/lunr.min.js
@@ -1,6 +1 @@
-/**
- * lunr - http://lunrjs.com - A bit like Solr, but much smaller and not as bright - 2.1.5
- * Copyright (C) 2017 Oliver Nightingale
- * @license MIT
- */
-!function(){var e=function(t){var r=new e.Builder;return r.pipeline.add(e.trimmer,e.stopWordFilter,e.stemmer),r.searchPipeline.add(e.stemmer),t.call(r,r),r.build()};e.version="2.1.5",e.utils={},e.utils.warn=function(e){return function(t){e.console&&console.warn&&console.warn(t)}}(this),e.utils.asString=function(e){return void 0===e||null===e?"":e.toString()},e.FieldRef=function(e,t,r){this.docRef=e,this.fieldName=t,this._stringValue=r},e.FieldRef.joiner="/",e.FieldRef.fromString=function(t){var r=t.indexOf(e.FieldRef.joiner);if(-1===r)throw"malformed field ref string";var i=t.slice(0,r),n=t.slice(r+1);return new e.FieldRef(n,i,t)},e.FieldRef.prototype.toString=function(){return void 0==this._stringValue&&(this._stringValue=this.fieldName+e.FieldRef.joiner+this.docRef),this._stringValue},e.idf=function(e,t){var r=0;for(var i in e)"_index"!=i&&(r+=Object.keys(e[i]).length);var n=(t-r+.5)/(r+.5);return Math.log(1+Math.abs(n))},e.Token=function(e,t){this.str=e||"",this.metadata=t||{}},e.Token.prototype.toString=function(){return this.str},e.Token.prototype.update=function(e){return this.str=e(this.str,this.metadata),this},e.Token.prototype.clone=function(t){return t=t||function(e){return e},new e.Token(t(this.str,this.metadata),this.metadata)},e.tokenizer=function(t){if(null==t||void 0==t)return[];if(Array.isArray(t))return t.map(function(t){return new e.Token(e.utils.asString(t).toLowerCase())});for(var r=t.toString().trim().toLowerCase(),i=r.length,n=[],s=0,o=0;i>=s;s++){var a=r.charAt(s),u=s-o;(a.match(e.tokenizer.separator)||s==i)&&(u>0&&n.push(new e.Token(r.slice(o,s),{position:[o,u],index:n.length})),o=s+1)}return n},e.tokenizer.separator=/[\s\-]+/,e.Pipeline=function(){this._stack=[]},e.Pipeline.registeredFunctions=Object.create(null),e.Pipeline.registerFunction=function(t,r){r in this.registeredFunctions&&e.utils.warn("Overwriting existing registered function: "+r),t.label=r,e.Pipeline.registeredFunctions[t.label]=t},e.Pipeline.warnIfFunctionNotRegistered=function(t){var r=t.label&&t.label in this.registeredFunctions;r||e.utils.warn("Function is not registered with pipeline. This may cause problems when serialising the index.\n",t)},e.Pipeline.load=function(t){var r=new e.Pipeline;return t.forEach(function(t){var i=e.Pipeline.registeredFunctions[t];if(!i)throw new Error("Cannot load unregistered function: "+t);r.add(i)}),r},e.Pipeline.prototype.add=function(){var t=Array.prototype.slice.call(arguments);t.forEach(function(t){e.Pipeline.warnIfFunctionNotRegistered(t),this._stack.push(t)},this)},e.Pipeline.prototype.after=function(t,r){e.Pipeline.warnIfFunctionNotRegistered(r);var i=this._stack.indexOf(t);if(-1==i)throw new Error("Cannot find existingFn");i+=1,this._stack.splice(i,0,r)},e.Pipeline.prototype.before=function(t,r){e.Pipeline.warnIfFunctionNotRegistered(r);var i=this._stack.indexOf(t);if(-1==i)throw new Error("Cannot find existingFn");this._stack.splice(i,0,r)},e.Pipeline.prototype.remove=function(e){var t=this._stack.indexOf(e);-1!=t&&this._stack.splice(t,1)},e.Pipeline.prototype.run=function(e){for(var t=this._stack.length,r=0;t>r;r++){var i=this._stack[r];e=e.reduce(function(t,r,n){var s=i(r,n,e);return void 0===s||""===s?t:t.concat(s)},[])}return e},e.Pipeline.prototype.runString=function(t){var r=new e.Token(t);return this.run([r]).map(function(e){return e.toString()})},e.Pipeline.prototype.reset=function(){this._stack=[]},e.Pipeline.prototype.toJSON=function(){return this._stack.map(function(t){return e.Pipeline.warnIfFunctionNotRegistered(t),t.label})},e.Vector=function(e){this._magnitude=0,this.elements=e||[]},e.Vector.prototype.positionForIndex=function(e){if(0==this.elements.length)return 0;for(var t=0,r=this.elements.length/2,i=r-t,n=Math.floor(i/2),s=this.elements[2*n];i>1&&(e>s&&(t=n),s>e&&(r=n),s!=e);)i=r-t,n=t+Math.floor(i/2),s=this.elements[2*n];return s==e?2*n:s>e?2*n:e>s?2*(n+1):void 0},e.Vector.prototype.insert=function(e,t){this.upsert(e,t,function(){throw"duplicate index"})},e.Vector.prototype.upsert=function(e,t,r){this._magnitude=0;var i=this.positionForIndex(e);this.elements[i]==e?this.elements[i+1]=r(this.elements[i+1],t):this.elements.splice(i,0,e,t)},e.Vector.prototype.magnitude=function(){if(this._magnitude)return this._magnitude;for(var e=0,t=this.elements.length,r=1;t>r;r+=2){var i=this.elements[r];e+=i*i}return this._magnitude=Math.sqrt(e)},e.Vector.prototype.dot=function(e){for(var t=0,r=this.elements,i=e.elements,n=r.length,s=i.length,o=0,a=0,u=0,l=0;n>u&&s>l;)o=r[u],a=i[l],a>o?u+=2:o>a?l+=2:o==a&&(t+=r[u+1]*i[l+1],u+=2,l+=2);return t},e.Vector.prototype.similarity=function(e){return this.dot(e)/(this.magnitude()*e.magnitude())},e.Vector.prototype.toArray=function(){for(var e=new Array(this.elements.length/2),t=1,r=0;t<this.elements.length;t+=2,r++)e[r]=this.elements[t];return e},e.Vector.prototype.toJSON=function(){return this.elements},e.stemmer=function(){var e={ational:"ate",tional:"tion",enci:"ence",anci:"ance",izer:"ize",bli:"ble",alli:"al",entli:"ent",eli:"e",ousli:"ous",ization:"ize",ation:"ate",ator:"ate",alism:"al",iveness:"ive",fulness:"ful",ousness:"ous",aliti:"al",iviti:"ive",biliti:"ble",logi:"log"},t={icate:"ic",ative:"",alize:"al",iciti:"ic",ical:"ic",ful:"",ness:""},r="[^aeiou]",i="[aeiouy]",n=r+"[^aeiouy]*",s=i+"[aeiou]*",o="^("+n+")?"+s+n,a="^("+n+")?"+s+n+"("+s+")?$",u="^("+n+")?"+s+n+s+n,l="^("+n+")?"+i,d=new RegExp(o),h=new RegExp(u),c=new RegExp(a),f=new RegExp(l),p=/^(.+?)(ss|i)es$/,y=/^(.+?)([^s])s$/,m=/^(.+?)eed$/,v=/^(.+?)(ed|ing)$/,g=/.$/,x=/(at|bl|iz)$/,w=new RegExp("([^aeiouylsz])\\1$"),k=new RegExp("^"+n+i+"[^aeiouwxy]$"),Q=/^(.+?[^aeiou])y$/,L=/^(.+?)(ational|tional|enci|anci|izer|bli|alli|entli|eli|ousli|ization|ation|ator|alism|iveness|fulness|ousness|aliti|iviti|biliti|logi)$/,T=/^(.+?)(icate|ative|alize|iciti|ical|ful|ness)$/,S=/^(.+?)(al|ance|ence|er|ic|able|ible|ant|ement|ment|ent|ou|ism|ate|iti|ous|ive|ize)$/,b=/^(.+?)(s|t)(ion)$/,P=/^(.+?)e$/,E=/ll$/,I=new RegExp("^"+n+i+"[^aeiouwxy]$"),O=function(r){var i,n,s,o,a,u,l;if(r.length<3)return r;if(s=r.substr(0,1),"y"==s&&(r=s.toUpperCase()+r.substr(1)),o=p,a=y,o.test(r)?r=r.replace(o,"$1$2"):a.test(r)&&(r=r.replace(a,"$1$2")),o=m,a=v,o.test(r)){var O=o.exec(r);o=d,o.test(O[1])&&(o=g,r=r.replace(o,""))}else if(a.test(r)){var O=a.exec(r);i=O[1],a=f,a.test(i)&&(r=i,a=x,u=w,l=k,a.test(r)?r+="e":u.test(r)?(o=g,r=r.replace(o,"")):l.test(r)&&(r+="e"))}if(o=Q,o.test(r)){var O=o.exec(r);i=O[1],r=i+"i"}if(o=L,o.test(r)){var O=o.exec(r);i=O[1],n=O[2],o=d,o.test(i)&&(r=i+e[n])}if(o=T,o.test(r)){var O=o.exec(r);i=O[1],n=O[2],o=d,o.test(i)&&(r=i+t[n])}if(o=S,a=b,o.test(r)){var O=o.exec(r);i=O[1],o=h,o.test(i)&&(r=i)}else if(a.test(r)){var O=a.exec(r);i=O[1]+O[2],a=h,a.test(i)&&(r=i)}if(o=P,o.test(r)){var O=o.exec(r);i=O[1],o=h,a=c,u=I,(o.test(i)||a.test(i)&&!u.test(i))&&(r=i)}return o=E,a=h,o.test(r)&&a.test(r)&&(o=g,r=r.replace(o,"")),"y"==s&&(r=s.toLowerCase()+r.substr(1)),r};return function(e){return e.update(O)}}(),e.Pipeline.registerFunction(e.stemmer,"stemmer"),e.generateStopWordFilter=function(e){var t=e.reduce(function(e,t){return e[t]=t,e},{});return function(e){return e&&t[e.toString()]!==e.toString()?e:void 0}},e.stopWordFilter=e.generateStopWordFilter(["a","able","about","across","after","all","almost","also","am","among","an","and","any","are","as","at","be","because","been","but","by","can","cannot","could","dear","did","do","does","either","else","ever","every","for","from","get","got","had","has","have","he","her","hers","him","his","how","however","i","if","in","into","is","it","its","just","least","let","like","likely","may","me","might","most","must","my","neither","no","nor","not","of","off","often","on","only","or","other","our","own","rather","said","say","says","she","should","since","so","some","than","that","the","their","them","then","there","these","they","this","tis","to","too","twas","us","wants","was","we","were","what","when","where","which","while","who","whom","why","will","with","would","yet","you","your"]),e.Pipeline.registerFunction(e.stopWordFilter,"stopWordFilter"),e.trimmer=function(e){return e.update(function(e){return e.replace(/^\W+/,"").replace(/\W+$/,"")})},e.Pipeline.registerFunction(e.trimmer,"trimmer"),e.TokenSet=function(){this["final"]=!1,this.edges={},this.id=e.TokenSet._nextId,e.TokenSet._nextId+=1},e.TokenSet._nextId=1,e.TokenSet.fromArray=function(t){for(var r=new e.TokenSet.Builder,i=0,n=t.length;n>i;i++)r.insert(t[i]);return r.finish(),r.root},e.TokenSet.fromClause=function(t){return"editDistance"in t?e.TokenSet.fromFuzzyString(t.term,t.editDistance):e.TokenSet.fromString(t.term)},e.TokenSet.fromFuzzyString=function(t,r){for(var i=new e.TokenSet,n=[{node:i,editsRemaining:r,str:t}];n.length;){var s=n.pop();if(s.str.length>0){var o,a=s.str.charAt(0);a in s.node.edges?o=s.node.edges[a]:(o=new e.TokenSet,s.node.edges[a]=o),1==s.str.length?o["final"]=!0:n.push({node:o,editsRemaining:s.editsRemaining,str:s.str.slice(1)})}if(s.editsRemaining>0&&s.str.length>1){var u,a=s.str.charAt(1);a in s.node.edges?u=s.node.edges[a]:(u=new e.TokenSet,s.node.edges[a]=u),s.str.length<=2?u["final"]=!0:n.push({node:u,editsRemaining:s.editsRemaining-1,str:s.str.slice(2)})}if(s.editsRemaining>0&&1==s.str.length&&(s.node["final"]=!0),s.editsRemaining>0&&s.str.length>=1){if("*"in s.node.edges)var l=s.node.edges["*"];else{var l=new e.TokenSet;s.node.edges["*"]=l}1==s.str.length?l["final"]=!0:n.push({node:l,editsRemaining:s.editsRemaining-1,str:s.str.slice(1)})}if(s.editsRemaining>0){if("*"in s.node.edges)var d=s.node.edges["*"];else{var d=new e.TokenSet;s.node.edges["*"]=d}0==s.str.length?d["final"]=!0:n.push({node:d,editsRemaining:s.editsRemaining-1,str:s.str})}if(s.editsRemaining>0&&s.str.length>1){var h,c=s.str.charAt(0),f=s.str.charAt(1);f in s.node.edges?h=s.node.edges[f]:(h=new e.TokenSet,s.node.edges[f]=h),1==s.str.length?h["final"]=!0:n.push({node:h,editsRemaining:s.editsRemaining-1,str:c+s.str.slice(2)})}}return i},e.TokenSet.fromString=function(t){for(var r=new e.TokenSet,i=r,n=!1,s=0,o=t.length;o>s;s++){var a=t[s],u=s==o-1;if("*"==a)n=!0,r.edges[a]=r,r["final"]=u;else{var l=new e.TokenSet;l["final"]=u,r.edges[a]=l,r=l,n&&(r.edges["*"]=i)}}return i},e.TokenSet.prototype.toArray=function(){for(var e=[],t=[{prefix:"",node:this}];t.length;){var r=t.pop(),i=Object.keys(r.node.edges),n=i.length;r.node["final"]&&e.push(r.prefix);for(var s=0;n>s;s++){var o=i[s];t.push({prefix:r.prefix.concat(o),node:r.node.edges[o]})}}return e},e.TokenSet.prototype.toString=function(){if(this._str)return this._str;for(var e=this["final"]?"1":"0",t=Object.keys(this.edges).sort(),r=t.length,i=0;r>i;i++){var n=t[i],s=this.edges[n];e=e+n+s.id}return e},e.TokenSet.prototype.intersect=function(t){for(var r=new e.TokenSet,i=void 0,n=[{qNode:t,output:r,node:this}];n.length;){i=n.pop();for(var s=Object.keys(i.qNode.edges),o=s.length,a=Object.keys(i.node.edges),u=a.length,l=0;o>l;l++)for(var d=s[l],h=0;u>h;h++){var c=a[h];if(c==d||"*"==d){var f=i.node.edges[c],p=i.qNode.edges[d],y=f["final"]&&p["final"],m=void 0;c in i.output.edges?(m=i.output.edges[c],m["final"]=m["final"]||y):(m=new e.TokenSet,m["final"]=y,i.output.edges[c]=m),n.push({qNode:p,output:m,node:f})}}}return r},e.TokenSet.Builder=function(){this.previousWord="",this.root=new e.TokenSet,this.uncheckedNodes=[],this.minimizedNodes={}},e.TokenSet.Builder.prototype.insert=function(t){var r,i=0;if(t<this.previousWord)throw new Error("Out of order word insertion");for(var n=0;n<t.length&&n<this.previousWord.length&&t[n]==this.previousWord[n];n++)i++;this.minimize(i),r=0==this.uncheckedNodes.length?this.root:this.uncheckedNodes[this.uncheckedNodes.length-1].child;for(var n=i;n<t.length;n++){var s=new e.TokenSet,o=t[n];r.edges[o]=s,this.uncheckedNodes.push({parent:r,"char":o,child:s}),r=s}r["final"]=!0,this.previousWord=t},e.TokenSet.Builder.prototype.finish=function(){this.minimize(0)},e.TokenSet.Builder.prototype.minimize=function(e){for(var t=this.uncheckedNodes.length-1;t>=e;t--){var r=this.uncheckedNodes[t],i=r.child.toString();i in this.minimizedNodes?r.parent.edges[r["char"]]=this.minimizedNodes[i]:(r.child._str=i,this.minimizedNodes[i]=r.child),this.uncheckedNodes.pop()}},e.Index=function(e){this.invertedIndex=e.invertedIndex,this.fieldVectors=e.fieldVectors,this.tokenSet=e.tokenSet,this.fields=e.fields,this.pipeline=e.pipeline},e.Index.prototype.search=function(t){return this.query(function(r){var i=new e.QueryParser(t,r);i.parse()})},e.Index.prototype.query=function(t){var r=new e.Query(this.fields),i=Object.create(null),n=Object.create(null),s=Object.create(null);t.call(r,r);for(var o=0;o<r.clauses.length;o++){var a=r.clauses[o],u=null;u=a.usePipeline?this.pipeline.runString(a.term):[a.term];for(var l=0;l<u.length;l++){var d=u[l];a.term=d;for(var h=e.TokenSet.fromClause(a),c=this.tokenSet.intersect(h).toArray(),f=0;f<c.length;f++)for(var p=c[f],y=this.invertedIndex[p],m=y._index,v=0;v<a.fields.length;v++){var g=a.fields[v],x=y[g],w=Object.keys(x),k=p+"/"+g;if(void 0===n[g]&&(n[g]=new e.Vector),n[g].upsert(m,1*a.boost,function(e,t){return e+t}),!s[k]){for(var Q=0;Q<w.length;Q++){var L,T=w[Q],S=new e.FieldRef(T,g),b=x[T];void 0===(L=i[S])?i[S]=new e.MatchData(p,g,b):L.add(p,g,b)}s[k]=!0}}}}for(var P=Object.keys(i),E=[],I=Object.create(null),o=0;o<P.length;o++){var O,F=e.FieldRef.fromString(P[o]),R=F.docRef,_=this.fieldVectors[F],N=n[F.fieldName].similarity(_);if(void 0!==(O=I[R]))O.score+=N,O.matchData.combine(i[F]);else{var C={ref:R,score:N,matchData:i[F]};I[R]=C,E.push(C)}}return E.sort(function(e,t){return t.score-e.score})},e.Index.prototype.toJSON=function(){var t=Object.keys(this.invertedIndex).sort().map(function(e){return[e,this.invertedIndex[e]]},this),r=Object.keys(this.fieldVectors).map(function(e){return[e,this.fieldVectors[e].toJSON()]},this);return{version:e.version,fields:this.fields,fieldVectors:r,invertedIndex:t,pipeline:this.pipeline.toJSON()}},e.Index.load=function(t){var r={},i={},n=t.fieldVectors,s={},o=t.invertedIndex,a=new e.TokenSet.Builder,u=e.Pipeline.load(t.pipeline);t.version!=e.version&&e.utils.warn("Version mismatch when loading serialised index. Current version of lunr '"+e.version+"' does not match serialized index '"+t.version+"'");for(var l=0;l<n.length;l++){var d=n[l],h=d[0],c=d[1];i[h]=new e.Vector(c)}for(var l=0;l<o.length;l++){var d=o[l],f=d[0],p=d[1];a.insert(f),s[f]=p}return a.finish(),r.fields=t.fields,r.fieldVectors=i,r.invertedIndex=s,r.tokenSet=a.root,r.pipeline=u,new e.Index(r)},e.Builder=function(){this._ref="id",this._fields=[],this.invertedIndex=Object.create(null),this.fieldTermFrequencies={},this.fieldLengths={},this.tokenizer=e.tokenizer,this.pipeline=new e.Pipeline,this.searchPipeline=new e.Pipeline,this.documentCount=0,this._b=.75,this._k1=1.2,this.termIndex=0,this.metadataWhitelist=[]},e.Builder.prototype.ref=function(e){this._ref=e},e.Builder.prototype.field=function(e){this._fields.push(e)},e.Builder.prototype.b=function(e){0>e?this._b=0:e>1?this._b=1:this._b=e},e.Builder.prototype.k1=function(e){this._k1=e},e.Builder.prototype.add=function(t){var r=t[this._ref];this.documentCount+=1;for(var i=0;i<this._fields.length;i++){var n=this._fields[i],s=t[n],o=this.tokenizer(s),a=this.pipeline.run(o),u=new e.FieldRef(r,n),l=Object.create(null);this.fieldTermFrequencies[u]=l,this.fieldLengths[u]=0,this.fieldLengths[u]+=a.length;for(var d=0;d<a.length;d++){var h=a[d];if(void 0==l[h]&&(l[h]=0),l[h]+=1,void 0==this.invertedIndex[h]){var c=Object.create(null);c._index=this.termIndex,this.termIndex+=1;for(var f=0;f<this._fields.length;f++)c[this._fields[f]]=Object.create(null);this.invertedIndex[h]=c}void 0==this.invertedIndex[h][n][r]&&(this.invertedIndex[h][n][r]=Object.create(null));for(var p=0;p<this.metadataWhitelist.length;p++){var y=this.metadataWhitelist[p],m=h.metadata[y];void 0==this.invertedIndex[h][n][r][y]&&(this.invertedIndex[h][n][r][y]=[]),this.invertedIndex[h][n][r][y].push(m)}}}},e.Builder.prototype.calculateAverageFieldLengths=function(){for(var t=Object.keys(this.fieldLengths),r=t.length,i={},n={},s=0;r>s;s++){var o=e.FieldRef.fromString(t[s]),a=o.fieldName;n[a]||(n[a]=0),n[a]+=1,i[a]||(i[a]=0),i[a]+=this.fieldLengths[o]}for(var s=0;s<this._fields.length;s++){var a=this._fields[s];i[a]=i[a]/n[a]}this.averageFieldLength=i},e.Builder.prototype.createFieldVectors=function(){for(var t={},r=Object.keys(this.fieldTermFrequencies),i=r.length,n=Object.create(null),s=0;i>s;s++){for(var o=e.FieldRef.fromString(r[s]),a=o.fieldName,u=this.fieldLengths[o],l=new e.Vector,d=this.fieldTermFrequencies[o],h=Object.keys(d),c=h.length,f=0;c>f;f++){var p,y,m,v=h[f],g=d[v],x=this.invertedIndex[v]._index;void 0===n[v]?(p=e.idf(this.invertedIndex[v],this.documentCount),n[v]=p):p=n[v],y=p*((this._k1+1)*g)/(this._k1*(1-this._b+this._b*(u/this.averageFieldLength[a]))+g),m=Math.round(1e3*y)/1e3,l.insert(x,m)}t[o]=l}this.fieldVectors=t},e.Builder.prototype.createTokenSet=function(){this.tokenSet=e.TokenSet.fromArray(Object.keys(this.invertedIndex).sort())},e.Builder.prototype.build=function(){return this.calculateAverageFieldLengths(),this.createFieldVectors(),this.createTokenSet(),new e.Index({invertedIndex:this.invertedIndex,fieldVectors:this.fieldVectors,tokenSet:this.tokenSet,fields:this._fields,pipeline:this.searchPipeline})},e.Builder.prototype.use=function(e){var t=Array.prototype.slice.call(arguments,1);t.unshift(this),e.apply(this,t)},e.MatchData=function(e,t,r){for(var i=Object.create(null),n=Object.keys(r),s=0;s<n.length;s++){var o=n[s];i[o]=r[o].slice()}this.metadata=Object.create(null),this.metadata[e]=Object.create(null),this.metadata[e][t]=i},e.MatchData.prototype.combine=function(e){for(var t=Object.keys(e.metadata),r=0;r<t.length;r++){var i=t[r],n=Object.keys(e.metadata[i]);void 0==this.metadata[i]&&(this.metadata[i]=Object.create(null));for(var s=0;s<n.length;s++){var o=n[s],a=Object.keys(e.metadata[i][o]);void 0==this.metadata[i][o]&&(this.metadata[i][o]=Object.create(null));for(var u=0;u<a.length;u++){var l=a[u];void 0==this.metadata[i][o][l]?this.metadata[i][o][l]=e.metadata[i][o][l]:this.metadata[i][o][l]=this.metadata[i][o][l].concat(e.metadata[i][o][l])}}}},e.MatchData.prototype.add=function(e,t,r){if(!(e in this.metadata))return this.metadata[e]=Object.create(null),void(this.metadata[e][t]=r);if(!(t in this.metadata[e]))return void(this.metadata[e][t]=r);for(var i=Object.keys(r),n=0;n<i.length;n++){var s=i[n];s in this.metadata[e][t]?this.metadata[e][t][s]=this.metadata[e][t][s].concat(r[s]):this.metadata[e][t][s]=r[s]}},e.Query=function(e){this.clauses=[],this.allFields=e},e.Query.wildcard=new String("*"),e.Query.wildcard.NONE=0,e.Query.wildcard.LEADING=1,e.Query.wildcard.TRAILING=2,e.Query.prototype.clause=function(t){return"fields"in t||(t.fields=this.allFields),"boost"in t||(t.boost=1),"usePipeline"in t||(t.usePipeline=!0),"wildcard"in t||(t.wildcard=e.Query.wildcard.NONE),t.wildcard&e.Query.wildcard.LEADING&&t.term.charAt(0)!=e.Query.wildcard&&(t.term="*"+t.term),t.wildcard&e.Query.wildcard.TRAILING&&t.term.slice(-1)!=e.Query.wildcard&&(t.term=""+t.term+"*"),this.clauses.push(t),this},e.Query.prototype.term=function(e,t){var r=t||{};return r.term=e,this.clause(r),this},e.QueryParseError=function(e,t,r){this.name="QueryParseError",this.message=e,this.start=t,this.end=r},e.QueryParseError.prototype=new Error,e.QueryLexer=function(e){this.lexemes=[],this.str=e,this.length=e.length,this.pos=0,this.start=0,this.escapeCharPositions=[]},e.QueryLexer.prototype.run=function(){for(var t=e.QueryLexer.lexText;t;)t=t(this)},e.QueryLexer.prototype.sliceString=function(){for(var e=[],t=this.start,r=this.pos,i=0;i<this.escapeCharPositions.length;i++)r=this.escapeCharPositions[i],e.push(this.str.slice(t,r)),t=r+1;return e.push(this.str.slice(t,this.pos)),this.escapeCharPositions.length=0,e.join("")},e.QueryLexer.prototype.emit=function(e){this.lexemes.push({type:e,str:this.sliceString(),start:this.start,end:this.pos}),this.start=this.pos},e.QueryLexer.prototype.escapeCharacter=function(){this.escapeCharPositions.push(this.pos-1),this.pos+=1},e.QueryLexer.prototype.next=function(){if(this.pos>=this.length)return e.QueryLexer.EOS;var t=this.str.charAt(this.pos);return this.pos+=1,t},e.QueryLexer.prototype.width=function(){return this.pos-this.start},e.QueryLexer.prototype.ignore=function(){this.start==this.pos&&(this.pos+=1),this.start=this.pos},e.QueryLexer.prototype.backup=function(){this.pos-=1},e.QueryLexer.prototype.acceptDigitRun=function(){var t,r;do t=this.next(),r=t.charCodeAt(0);while(r>47&&58>r);t!=e.QueryLexer.EOS&&this.backup()},e.QueryLexer.prototype.more=function(){return this.pos<this.length},e.QueryLexer.EOS="EOS",e.QueryLexer.FIELD="FIELD",e.QueryLexer.TERM="TERM",e.QueryLexer.EDIT_DISTANCE="EDIT_DISTANCE",e.QueryLexer.BOOST="BOOST",e.QueryLexer.lexField=function(t){return t.backup(),t.emit(e.QueryLexer.FIELD),t.ignore(),e.QueryLexer.lexText},e.QueryLexer.lexTerm=function(t){return t.width()>1&&(t.backup(),t.emit(e.QueryLexer.TERM)),t.ignore(),t.more()?e.QueryLexer.lexText:void 0},e.QueryLexer.lexEditDistance=function(t){return t.ignore(),t.acceptDigitRun(),t.emit(e.QueryLexer.EDIT_DISTANCE),e.QueryLexer.lexText},e.QueryLexer.lexBoost=function(t){return t.ignore(),t.acceptDigitRun(),t.emit(e.QueryLexer.BOOST),e.QueryLexer.lexText},e.QueryLexer.lexEOS=function(t){t.width()>0&&t.emit(e.QueryLexer.TERM)},e.QueryLexer.termSeparator=e.tokenizer.separator,e.QueryLexer.lexText=function(t){for(;;){var r=t.next();if(r==e.QueryLexer.EOS)return e.QueryLexer.lexEOS;if(92!=r.charCodeAt(0)){if(":"==r)return e.QueryLexer.lexField;if("~"==r)return 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this.minimizedNodes?r.parent.edges[r.char]=this.minimizedNodes[i]:(r.child._str=i,this.minimizedNodes[i]=r.child),this.uncheckedNodes.pop()}},z.Index=function(e){this.invertedIndex=e.invertedIndex,this.fieldVectors=e.fieldVectors,this.tokenSet=e.tokenSet,this.fields=e.fields,this.pipeline=e.pipeline},z.Index.prototype.search=function(t){return this.query(function(e){new z.QueryParser(t,e).parse()})},z.Index.prototype.query=function(e){for(var t=new z.Query(this.fields),r=Object.create(null),i=Object.create(null),n=Object.create(null),s=Object.create(null),o=Object.create(null),a=0;a<this.fields.length;a++)i[this.fields[a]]=new z.Vector;e.call(t,t);for(a=0;a<t.clauses.length;a++){var u=t.clauses[a],l=null,c=z.Set.complete;l=u.usePipeline?this.pipeline.runString(u.term,{fields:u.fields}):[u.term];for(var h=0;h<l.length;h++){var d=l[h];u.term=d;var f=z.TokenSet.fromClause(u),p=this.tokenSet.intersect(f).toArray();if(0===p.length&&u.presence===z.Query.presence.REQUIRED){for(var y=0;y<u.fields.length;y++){s[R=u.fields[y]]=z.Set.empty}break}for(var m=0;m<p.length;m++){var g=p[m],x=this.invertedIndex[g],v=x._index;for(y=0;y<u.fields.length;y++){var w=x[R=u.fields[y]],Q=Object.keys(w),k=g+"/"+R,S=new z.Set(Q);if(u.presence==z.Query.presence.REQUIRED&&(c=c.union(S),void 0===s[R]&&(s[R]=z.Set.complete)),u.presence!=z.Query.presence.PROHIBITED){if(i[R].upsert(v,u.boost,function(e,t){return e+t}),!n[k]){for(var E=0;E<Q.length;E++){var L,b=Q[E],P=new z.FieldRef(b,R),T=w[b];void 0===(L=r[P])?r[P]=new z.MatchData(g,R,T):L.add(g,R,T)}n[k]=!0}}else void 0===o[R]&&(o[R]=z.Set.empty),o[R]=o[R].union(S)}}}if(u.presence===z.Query.presence.REQUIRED)for(y=0;y<u.fields.length;y++){s[R=u.fields[y]]=s[R].intersect(c)}}var O=z.Set.complete,I=z.Set.empty;for(a=0;a<this.fields.length;a++){var R;s[R=this.fields[a]]&&(O=O.intersect(s[R])),o[R]&&(I=I.union(o[R]))}var F=Object.keys(r),C=[],N=Object.create(null);if(t.isNegated()){F=Object.keys(this.fieldVectors);for(a=0;a<F.length;a++){P=F[a];var j=z.FieldRef.fromString(P);r[P]=new z.MatchData}}for(a=0;a<F.length;a++){var _=(j=z.FieldRef.fromString(F[a])).docRef;if(O.contains(_)&&!I.contains(_)){var D,A=this.fieldVectors[j],B=i[j.fieldName].similarity(A);if(void 0!==(D=N[_]))D.score+=B,D.matchData.combine(r[j]);else{var V={ref:_,score:B,matchData:r[j]};N[_]=V,C.push(V)}}}return C.sort(function(e,t){return t.score-e.score})},z.Index.prototype.toJSON=function(){var e=Object.keys(this.invertedIndex).sort().map(function(e){return[e,this.invertedIndex[e]]},this),t=Object.keys(this.fieldVectors).map(function(e){return[e,this.fieldVectors[e].toJSON()]},this);return{version:z.version,fields:this.fields,fieldVectors:t,invertedIndex:e,pipeline:this.pipeline.toJSON()}},z.Index.load=function(e){var t={},r={},i=e.fieldVectors,n=Object.create(null),s=e.invertedIndex,o=new z.TokenSet.Builder,a=z.Pipeline.load(e.pipeline);e.version!=z.version&&z.utils.warn("Version mismatch when loading serialised index. Current version of lunr '"+z.version+"' does not match serialized index '"+e.version+"'");for(var u=0;u<i.length;u++){var l=(h=i[u])[0],c=h[1];r[l]=new z.Vector(c)}for(u=0;u<s.length;u++){var h,d=(h=s[u])[0],f=h[1];o.insert(d),n[d]=f}return o.finish(),t.fields=e.fields,t.fieldVectors=r,t.invertedIndex=n,t.tokenSet=o.root,t.pipeline=a,new z.Index(t)},z.Builder=function(){this._ref="id",this._fields=Object.create(null),this._documents=Object.create(null),this.invertedIndex=Object.create(null),this.fieldTermFrequencies={},this.fieldLengths={},this.tokenizer=z.tokenizer,this.pipeline=new z.Pipeline,this.searchPipeline=new z.Pipeline,this.documentCount=0,this._b=.75,this._k1=1.2,this.termIndex=0,this.metadataWhitelist=[]},z.Builder.prototype.ref=function(e){this._ref=e},z.Builder.prototype.field=function(e,t){if(/\//.test(e))throw new RangeError("Field '"+e+"' contains illegal character '/'");this._fields[e]=t||{}},z.Builder.prototype.b=function(e){this._b=e<0?0:1<e?1:e},z.Builder.prototype.k1=function(e){this._k1=e},z.Builder.prototype.add=function(e,t){var r=e[this._ref],i=Object.keys(this._fields);this._documents[r]=t||{},this.documentCount+=1;for(var n=0;n<i.length;n++){var s=i[n],o=this._fields[s].extractor,a=o?o(e):e[s],u=this.tokenizer(a,{fields:[s]}),l=this.pipeline.run(u),c=new z.FieldRef(r,s),h=Object.create(null);this.fieldTermFrequencies[c]=h,this.fieldLengths[c]=0,this.fieldLengths[c]+=l.length;for(var d=0;d<l.length;d++){var f=l[d];if(null==h[f]&&(h[f]=0),h[f]+=1,null==this.invertedIndex[f]){var p=Object.create(null);p._index=this.termIndex,this.termIndex+=1;for(var y=0;y<i.length;y++)p[i[y]]=Object.create(null);this.invertedIndex[f]=p}null==this.invertedIndex[f][s][r]&&(this.invertedIndex[f][s][r]=Object.create(null));for(var m=0;m<this.metadataWhitelist.length;m++){var g=this.metadataWhitelist[m],x=f.metadata[g];null==this.invertedIndex[f][s][r][g]&&(this.invertedIndex[f][s][r][g]=[]),this.invertedIndex[f][s][r][g].push(x)}}}},z.Builder.prototype.calculateAverageFieldLengths=function(){for(var e=Object.keys(this.fieldLengths),t=e.length,r={},i={},n=0;n<t;n++){var s=z.FieldRef.fromString(e[n]),o=s.fieldName;i[o]||(i[o]=0),i[o]+=1,r[o]||(r[o]=0),r[o]+=this.fieldLengths[s]}var a=Object.keys(this._fields);for(n=0;n<a.length;n++){var u=a[n];r[u]=r[u]/i[u]}this.averageFieldLength=r},z.Builder.prototype.createFieldVectors=function(){for(var e={},t=Object.keys(this.fieldTermFrequencies),r=t.length,i=Object.create(null),n=0;n<r;n++){for(var s=z.FieldRef.fromString(t[n]),o=s.fieldName,a=this.fieldLengths[s],u=new z.Vector,l=this.fieldTermFrequencies[s],c=Object.keys(l),h=c.length,d=this._fields[o].boost||1,f=this._documents[s.docRef].boost||1,p=0;p<h;p++){var y,m,g,x=c[p],v=l[x],w=this.invertedIndex[x]._index;void 0===i[x]?(y=z.idf(this.invertedIndex[x],this.documentCount),i[x]=y):y=i[x],m=y*((this._k1+1)*v)/(this._k1*(1-this._b+this._b*(a/this.averageFieldLength[o]))+v),m*=d,m*=f,g=Math.round(1e3*m)/1e3,u.insert(w,g)}e[s]=u}this.fieldVectors=e},z.Builder.prototype.createTokenSet=function(){this.tokenSet=z.TokenSet.fromArray(Object.keys(this.invertedIndex).sort())},z.Builder.prototype.build=function(){return this.calculateAverageFieldLengths(),this.createFieldVectors(),this.createTokenSet(),new z.Index({invertedIndex:this.invertedIndex,fieldVectors:this.fieldVectors,tokenSet:this.tokenSet,fields:Object.keys(this._fields),pipeline:this.searchPipeline})},z.Builder.prototype.use=function(e){var t=Array.prototype.slice.call(arguments,1);t.unshift(this),e.apply(this,t)},z.MatchData=function(e,t,r){for(var i=Object.create(null),n=Object.keys(r||{}),s=0;s<n.length;s++){var o=n[s];i[o]=r[o].slice()}this.metadata=Object.create(null),void 0!==e&&(this.metadata[e]=Object.create(null),this.metadata[e][t]=i)},z.MatchData.prototype.combine=function(e){for(var t=Object.keys(e.metadata),r=0;r<t.length;r++){var i=t[r],n=Object.keys(e.metadata[i]);null==this.metadata[i]&&(this.metadata[i]=Object.create(null));for(var s=0;s<n.length;s++){var o=n[s],a=Object.keys(e.metadata[i][o]);null==this.metadata[i][o]&&(this.metadata[i][o]=Object.create(null));for(var u=0;u<a.length;u++){var l=a[u];null==this.metadata[i][o][l]?this.metadata[i][o][l]=e.metadata[i][o][l]:this.metadata[i][o][l]=this.metadata[i][o][l].concat(e.metadata[i][o][l])}}}},z.MatchData.prototype.add=function(e,t,r){if(!(e in this.metadata))return this.metadata[e]=Object.create(null),void(this.metadata[e][t]=r);if(t in this.metadata[e])for(var i=Object.keys(r),n=0;n<i.length;n++){var s=i[n];s in this.metadata[e][t]?this.metadata[e][t][s]=this.metadata[e][t][s].concat(r[s]):this.metadata[e][t][s]=r[s]}else this.metadata[e][t]=r},z.Query=function(e){this.clauses=[],this.allFields=e},z.Query.wildcard=new String("*"),z.Query.wildcard.NONE=0,z.Query.wildcard.LEADING=1,z.Query.wildcard.TRAILING=2,z.Query.presence={OPTIONAL:1,REQUIRED:2,PROHIBITED:3},z.Query.prototype.clause=function(e){return"fields"in e||(e.fields=this.allFields),"boost"in e||(e.boost=1),"usePipeline"in e||(e.usePipeline=!0),"wildcard"in e||(e.wildcard=z.Query.wildcard.NONE),e.wildcard&z.Query.wildcard.LEADING&&e.term.charAt(0)!=z.Query.wildcard&&(e.term="*"+e.term),e.wildcard&z.Query.wildcard.TRAILING&&e.term.slice(-1)!=z.Query.wildcard&&(e.term=e.term+"*"),"presence"in e||(e.presence=z.Query.presence.OPTIONAL),this.clauses.push(e),this},z.Query.prototype.isNegated=function(){for(var e=0;e<this.clauses.length;e++)if(this.clauses[e].presence!=z.Query.presence.PROHIBITED)return!1;return!0},z.Query.prototype.term=function(e,t){if(Array.isArray(e))return e.forEach(function(e){this.term(e,z.utils.clone(t))},this),this;var r=t||{};return r.term=e.toString(),this.clause(r),this},z.QueryParseError=function(e,t,r){this.name="QueryParseError",this.message=e,this.start=t,this.end=r},z.QueryParseError.prototype=new Error,z.QueryLexer=function(e){this.lexemes=[],this.str=e,this.length=e.length,this.pos=0,this.start=0,this.escapeCharPositions=[]},z.QueryLexer.prototype.run=function(){for(var e=z.QueryLexer.lexText;e;)e=e(this)},z.QueryLexer.prototype.sliceString=function(){for(var e=[],t=this.start,r=this.pos,i=0;i<this.escapeCharPositions.length;i++)r=this.escapeCharPositions[i],e.push(this.str.slice(t,r)),t=r+1;return e.push(this.str.slice(t,this.pos)),this.escapeCharPositions.length=0,e.join("")},z.QueryLexer.prototype.emit=function(e){this.lexemes.push({type:e,str:this.sliceString(),start:this.start,end:this.pos}),this.start=this.pos},z.QueryLexer.prototype.escapeCharacter=function(){this.escapeCharPositions.push(this.pos-1),this.pos+=1},z.QueryLexer.prototype.next=function(){if(this.pos>=this.length)return z.QueryLexer.EOS;var e=this.str.charAt(this.pos);return this.pos+=1,e},z.QueryLexer.prototype.width=function(){return this.pos-this.start},z.QueryLexer.prototype.ignore=function(){this.start==this.pos&&(this.pos+=1),this.start=this.pos},z.QueryLexer.prototype.backup=function(){this.pos-=1},z.QueryLexer.prototype.acceptDigitRun=function(){for(var e,t;47<(t=(e=this.next()).charCodeAt(0))&&t<58;);e!=z.QueryLexer.EOS&&this.backup()},z.QueryLexer.prototype.more=function(){return this.pos<this.length},z.QueryLexer.EOS="EOS",z.QueryLexer.FIELD="FIELD",z.QueryLexer.TERM="TERM",z.QueryLexer.EDIT_DISTANCE="EDIT_DISTANCE",z.QueryLexer.BOOST="BOOST",z.QueryLexer.PRESENCE="PRESENCE",z.QueryLexer.lexField=function(e){return e.backup(),e.emit(z.QueryLexer.FIELD),e.ignore(),z.QueryLexer.lexText},z.QueryLexer.lexTerm=function(e){if(1<e.width()&&(e.backup(),e.emit(z.QueryLexer.TERM)),e.ignore(),e.more())return z.QueryLexer.lexText},z.QueryLexer.lexEditDistance=function(e){return e.ignore(),e.acceptDigitRun(),e.emit(z.QueryLexer.EDIT_DISTANCE),z.QueryLexer.lexText},z.QueryLexer.lexBoost=function(e){return e.ignore(),e.acceptDigitRun(),e.emit(z.QueryLexer.BOOST),z.QueryLexer.lexText},z.QueryLexer.lexEOS=function(e){0<e.width()&&e.emit(z.QueryLexer.TERM)},z.QueryLexer.termSeparator=z.tokenizer.separator,z.QueryLexer.lexText=function(e){for(;;){var t=e.next();if(t==z.QueryLexer.EOS)return z.QueryLexer.lexEOS;if(92!=t.charCodeAt(0)){if(":"==t)return z.QueryLexer.lexField;if("~"==t)return e.backup(),0<e.width()&&e.emit(z.QueryLexer.TERM),z.QueryLexer.lexEditDistance;if("^"==t)return e.backup(),0<e.width()&&e.emit(z.QueryLexer.TERM),z.QueryLexer.lexBoost;if("+"==t&&1===e.width())return e.emit(z.QueryLexer.PRESENCE),z.QueryLexer.lexText;if("-"==t&&1===e.width())return e.emit(z.QueryLexer.PRESENCE),z.QueryLexer.lexText;if(t.match(z.QueryLexer.termSeparator))return z.QueryLexer.lexTerm}else e.escapeCharacter()}},z.QueryParser=function(e,t){this.lexer=new z.QueryLexer(e),this.query=t,this.currentClause={},this.lexemeIdx=0},z.QueryParser.prototype.parse=function(){this.lexer.run(),this.lexemes=this.lexer.lexemes;for(var e=z.QueryParser.parseClause;e;)e=e(this);return this.query},z.QueryParser.prototype.peekLexeme=function(){return this.lexemes[this.lexemeIdx]},z.QueryParser.prototype.consumeLexeme=function(){var e=this.peekLexeme();return this.lexemeIdx+=1,e},z.QueryParser.prototype.nextClause=function(){var e=this.currentClause;this.query.clause(e),this.currentClause={}},z.QueryParser.parseClause=function(e){var t=e.peekLexeme();if(null!=t)switch(t.type){case z.QueryLexer.PRESENCE:return z.QueryParser.parsePresence;case z.QueryLexer.FIELD:return z.QueryParser.parseField;case z.QueryLexer.TERM:return z.QueryParser.parseTerm;default:var r="expected either a field or a term, found "+t.type;throw 1<=t.str.length&&(r+=" with value '"+t.str+"'"),new z.QueryParseError(r,t.start,t.end)}},z.QueryParser.parsePresence=function(e){var t=e.consumeLexeme();if(null!=t){switch(t.str){case"-":e.currentClause.presence=z.Query.presence.PROHIBITED;break;case"+":e.currentClause.presence=z.Query.presence.REQUIRED;break;default:var r="unrecognised presence operator'"+t.str+"'";throw new z.QueryParseError(r,t.start,t.end)}var i=e.peekLexeme();if(null==i){r="expecting term or field, found nothing";throw new z.QueryParseError(r,t.start,t.end)}switch(i.type){case z.QueryLexer.FIELD:return z.QueryParser.parseField;case z.QueryLexer.TERM:return z.QueryParser.parseTerm;default:r="expecting term or field, found '"+i.type+"'";throw new z.QueryParseError(r,i.start,i.end)}}},z.QueryParser.parseField=function(e){var t=e.consumeLexeme();if(null!=t){if(-1==e.query.allFields.indexOf(t.str)){var r=e.query.allFields.map(function(e){return"'"+e+"'"}).join(", "),i="unrecognised field '"+t.str+"', possible fields: "+r;throw new z.QueryParseError(i,t.start,t.end)}e.currentClause.fields=[t.str];var n=e.peekLexeme();if(null==n){i="expecting term, found nothing";throw new z.QueryParseError(i,t.start,t.end)}switch(n.type){case z.QueryLexer.TERM:return z.QueryParser.parseTerm;default:i="expecting term, found '"+n.type+"'";throw new z.QueryParseError(i,n.start,n.end)}}},z.QueryParser.parseTerm=function(e){var t=e.consumeLexeme();if(null!=t){e.currentClause.term=t.str.toLowerCase(),-1!=t.str.indexOf("*")&&(e.currentClause.usePipeline=!1);var r=e.peekLexeme();if(null!=r)switch(r.type){case z.QueryLexer.TERM:return e.nextClause(),z.QueryParser.parseTerm;case z.QueryLexer.FIELD:return e.nextClause(),z.QueryParser.parseField;case z.QueryLexer.EDIT_DISTANCE:return z.QueryParser.parseEditDistance;case z.QueryLexer.BOOST:return z.QueryParser.parseBoost;case z.QueryLexer.PRESENCE:return e.nextClause(),z.QueryParser.parsePresence;default:var i="Unexpected lexeme type '"+r.type+"'";throw new z.QueryParseError(i,r.start,r.end)}else e.nextClause()}},z.QueryParser.parseEditDistance=function(e){var t=e.consumeLexeme();if(null!=t){var r=parseInt(t.str,10);if(isNaN(r)){var i="edit distance must be numeric";throw new z.QueryParseError(i,t.start,t.end)}e.currentClause.editDistance=r;var n=e.peekLexeme();if(null!=n)switch(n.type){case z.QueryLexer.TERM:return e.nextClause(),z.QueryParser.parseTerm;case z.QueryLexer.FIELD:return e.nextClause(),z.QueryParser.parseField;case z.QueryLexer.EDIT_DISTANCE:return z.QueryParser.parseEditDistance;case z.QueryLexer.BOOST:return z.QueryParser.parseBoost;case z.QueryLexer.PRESENCE:return e.nextClause(),z.QueryParser.parsePresence;default:i="Unexpected lexeme type '"+n.type+"'";throw new z.QueryParseError(i,n.start,n.end)}else e.nextClause()}},z.QueryParser.parseBoost=function(e){var t=e.consumeLexeme();if(null!=t){var r=parseInt(t.str,10);if(isNaN(r)){var i="boost must be numeric";throw new z.QueryParseError(i,t.start,t.end)}e.currentClause.boost=r;var n=e.peekLexeme();if(null!=n)switch(n.type){case z.QueryLexer.TERM:return e.nextClause(),z.QueryParser.parseTerm;case z.QueryLexer.FIELD:return e.nextClause(),z.QueryParser.parseField;case z.QueryLexer.EDIT_DISTANCE:return z.QueryParser.parseEditDistance;case z.QueryLexer.BOOST:return z.QueryParser.parseBoost;case z.QueryLexer.PRESENCE:return e.nextClause(),z.QueryParser.parsePresence;default:i="Unexpected lexeme type '"+n.type+"'";throw new z.QueryParseError(i,n.start,n.end)}else e.nextClause()}},n=this,s=function(){return z},"function"==typeof define&&define.amd?define(s):"object"==typeof exports?module.exports=s():n.lunr=s()}();
\ No newline at end of file
diff --git a/assets/js/main.min.js b/assets/js/main.min.js
old mode 100644
new mode 100755
index 3ab35995b07b..e3b8e75fd7d8
--- a/assets/js/main.min.js
+++ b/assets/js/main.min.js
@@ -1,9 +1,9 @@
 /*!
- * Minimal Mistakes Jekyll Theme 4.11.1 by Michael Rose
- * Copyright 2013-2018 Michael Rose - mademistakes.com | @mmistakes
+ * Minimal Mistakes Jekyll Theme 4.20.2 by Michael Rose
+ * Copyright 2013-2020 Michael Rose - mademistakes.com | @mmistakes
  * Licensed under MIT
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n;try{n=a(decodeURIComponent(b.hash))}catch(r){n=a(b.hash)}var o;if("#"===n){if(!v.topOnEmptyHash)return;o=document.documentElement}else o=document.querySelector(n);o=o||"#top"!==n?o:document.documentElement,o&&(t.preventDefault(),d(v),T.animateScroll(o,b))}},S=function(e){if(null!==history.state&&history.state.smoothScroll&&history.state.smoothScroll===JSON.stringify(v)){var t=history.state.anchor;"string"==typeof t&&t&&!(t=document.querySelector(a(history.state.anchor)))||T.animateScroll(t,null,{updateURL:!1})}};T.destroy=function(){v&&(document.removeEventListener("click",E,!1),e.removeEventListener("popstate",S,!1),T.cancelScroll(),v=null,y=null,b=null,x=null,w=null,C=null)};var k=function(){if(!n())throw"Smooth Scroll: This browser does not support the required JavaScript methods and browser APIs.";T.destroy(),v=r(t,g||{}),x=v.header?document.querySelector(v.header):null,document.addEventListener("click",E,!1),v.updateURL&&v.popstate&&e.addEventListener("popstate",S,!1)};return k(),T};return g}),function(e,t){"function"==typeof define&&define.amd?define([],function(){return t(e)}):"object"==typeof exports?module.exports=t(e):e.Gumshoe=t(e)}("undefined"!=typeof global?global:"undefined"!=typeof window?window:this,function(e){"use strict";var t={navClass:"active",contentClass:"active",nested:!1,nestedClass:"active",offset:0,reflow:!1,events:!0},n=function(){var e={};return Array.prototype.forEach.call(arguments,function(t){for(var n in t){if(!t.hasOwnProperty(n))return;e[n]=t[n]}}),e},r=function(e,t,n){if(n.settings.events){var r=new CustomEvent(e,{bubbles:!0,cancelable:!0,detail:n});t.dispatchEvent(r)}},o=function(e){var t=0;if(e.offsetParent)for(;e;)t+=e.offsetTop,e=e.offsetParent;return t>=0?t:0},i=function(e){e&&e.sort(function(e,t){var n=o(e.content),r=o(t.content);return r>n?-1:1})},a=function(e){return"function"==typeof e.offset?parseFloat(e.offset()):parseFloat(e.offset)},s=function(){return Math.max(document.body.scrollHeight,document.documentElement.scrollHeight,document.body.offsetHeight,document.documentElement.offsetHeight,document.body.clientHeight,document.documentElement.clientHeight)},u=function(t,n,r){var o=t.getBoundingClientRect(),i=a(n);return r?parseInt(o.bottom,10)<(e.innerHeight||document.documentElement.clientHeight):parseInt(o.top,10)<=i},l=function(){return e.innerHeight+e.pageYOffset>=s()},c=function(e,t){return!(!l()||!u(e.content,t,!0))},f=function(e,t){var n=e[e.length-1];if(c(n,t))return n;for(var r=e.length-1;r>=0;r--)if(u(e[r].content,t))return e[r]},d=function(e,t){if(t.nested){var n=e.parentNode.closest("li");n&&(n.classList.remove(t.nestedClass),d(n,t))}},p=function(e,t){if(e){var n=e.nav.closest("li");n&&(n.classList.remove(t.navClass),e.content.classList.remove(t.contentClass),d(n,t),r("gumshoeDeactivate",n,{link:e.nav,content:e.content,settings:t}))}},h=function(e,t){if(t.nested){var n=e.parentNode.closest("li");n&&(n.classList.add(t.nestedClass),h(n,t))}},m=function(e,t){if(e){var n=e.nav.closest("li");n&&(n.classList.add(t.navClass),e.content.classList.add(t.contentClass),h(n,t),r("gumshoeActivate",n,{link:e.nav,content:e.content,settings:t}))}},g=function(r,o){var a,s,u,l,c,d={};d.setup=function(){a=document.querySelectorAll(r),s=[],Array.prototype.forEach.call(a,function(e){var t=document.getElementById(decodeURIComponent(e.hash.substr(1)));t&&s.push({nav:e,content:t})}),i(s)},d.detect=function(){var e=f(s,c);return e?void(u&&e.content===u.content||(p(u,c),m(e,c),u=e)):void(u&&(p(u,c),u=null))};var h=function(t){l&&e.cancelAnimationFrame(l),l=e.requestAnimationFrame(d.detect)},g=function(t){l&&e.cancelAnimationFrame(l),l=e.requestAnimationFrame(function(){i(s),d.detect()})};d.destroy=function(){u&&p(u,c),e.removeEventListener("scroll",h,!1),c.reflow&&e.removeEventListener("resize",g,!1),s=null,a=null,u=null,l=null,c=null};var v=function(){c=n(t,o||{}),d.setup(),d.detect(),e.addEventListener("scroll",h,!1),c.reflow&&e.addEventListener("resize",g,!1)};return v(),d};return g}),$(document).ready(function(){$("#main").fitVids();var e=function(){var e=0===$(".author__urls-wrapper button").length?$(window).width()>1024:!$(".author__urls-wrapper button").is(":visible");e?$(".sidebar").addClass("sticky"):$(".sidebar").removeClass("sticky")};e(),$(window).resize(function(){e()}),$(".author__urls-wrapper button").on("click",function(){$(".author__urls").toggleClass("is--visible"),$(".author__urls-wrapper button").toggleClass("open")}),$(document).keyup(function(e){27===e.keyCode&&$(".initial-content").hasClass("is--hidden")&&($(".search-content").toggleClass("is--visible"),$(".initial-content").toggleClass("is--hidden"))}),$(".search__toggle").on("click",function(){$(".search-content").toggleClass("is--visible"),$(".initial-content").toggleClass("is--hidden"),setTimeout(function(){$(".search-content input").focus()},400)});new SmoothScroll('a[href*="#"]',{offset:20,speed:400,speedAsDuration:!0,durationMax:500});if($("nav.toc").length>0){new Gumshoe("nav.toc a",{navClass:"active",contentClass:"active",nested:!1,nestedClass:"active",offset:20,reflow:!0,events:!0})}$("a[href$='.jpg'],a[href$='.jpeg'],a[href$='.JPG'],a[href$='.png'],a[href$='.gif']").addClass("image-popup"),$(".image-popup").magnificPopup({type:"image",tLoading:"Loading image #%curr%...",gallery:{enabled:!0,navigateByImgClick:!0,preload:[0,1]},image:{tError:'<a href="%url%">Image #%curr%</a> could not be loaded.'},removalDelay:500,mainClass:"mfp-zoom-in",callbacks:{beforeOpen:function(){this.st.image.markup=this.st.image.markup.replace("mfp-figure","mfp-figure mfp-with-anim")}},closeOnContentClick:!0,midClick:!0}),$(".page__content").find("h1, h2, h3, h4, h5, h6").each(function(){var e=$(this).attr("id");if(e){var t=document.createElement("a");t.className="header-link",t.href="#"+e,t.innerHTML='<span class="sr-only">Permalink</span><i class="fas fa-link"></i>',t.title="Permalink",$(this).append(t)}})});
\ No newline at end of file
diff --git a/assets/js/plugins/gumshoe.js b/assets/js/plugins/gumshoe.js
new file mode 100644
index 000000000000..713b6eb30302
--- /dev/null
+++ b/assets/js/plugins/gumshoe.js
@@ -0,0 +1,484 @@
+/*!
+ * gumshoejs v5.1.1
+ * A simple, framework-agnostic scrollspy script.
+ * (c) 2019 Chris Ferdinandi
+ * MIT License
+ * http://github.com/cferdinandi/gumshoe
+ */
+
+(function (root, factory) {
+	if ( typeof define === 'function' && define.amd ) {
+		define([], (function () {
+			return factory(root);
+		}));
+	} else if ( typeof exports === 'object' ) {
+		module.exports = factory(root);
+	} else {
+		root.Gumshoe = factory(root);
+	}
+})(typeof global !== 'undefined' ? global : typeof window !== 'undefined' ? window : this, (function (window) {
+
+	'use strict';
+
+	//
+	// Defaults
+	//
+
+	var defaults = {
+
+		// Active classes
+		navClass: 'active',
+		contentClass: 'active',
+
+		// Nested navigation
+		nested: false,
+		nestedClass: 'active',
+
+		// Offset & reflow
+		offset: 0,
+		reflow: false,
+
+		// Event support
+		events: true
+
+	};
+
+
+	//
+	// Methods
+	//
+
+	/**
+	 * Merge two or more objects together.
+	 * @param   {Object}   objects  The objects to merge together
+	 * @returns {Object}            Merged values of defaults and options
+	 */
+	var extend = function () {
+		var merged = {};
+		Array.prototype.forEach.call(arguments, (function (obj) {
+			for (var key in obj) {
+				if (!obj.hasOwnProperty(key)) return;
+				merged[key] = obj[key];
+			}
+		}));
+		return merged;
+	};
+
+	/**
+	 * Emit a custom event
+	 * @param  {String} type   The event type
+	 * @param  {Node}   elem   The element to attach the event to
+	 * @param  {Object} detail Any details to pass along with the event
+	 */
+	var emitEvent = function (type, elem, detail) {
+
+		// Make sure events are enabled
+		if (!detail.settings.events) return;
+
+		// Create a new event
+		var event = new CustomEvent(type, {
+			bubbles: true,
+			cancelable: true,
+			detail: detail
+		});
+
+		// Dispatch the event
+		elem.dispatchEvent(event);
+
+	};
+
+	/**
+	 * Get an element's distance from the top of the Document.
+	 * @param  {Node} elem The element
+	 * @return {Number}    Distance from the top in pixels
+	 */
+	var getOffsetTop = function (elem) {
+		var location = 0;
+		if (elem.offsetParent) {
+			while (elem) {
+				location += elem.offsetTop;
+				elem = elem.offsetParent;
+			}
+		}
+		return location >= 0 ? location : 0;
+	};
+
+	/**
+	 * Sort content from first to last in the DOM
+	 * @param  {Array} contents The content areas
+	 */
+	var sortContents = function (contents) {
+		if(contents) {
+			contents.sort((function (item1, item2) {
+				var offset1 = getOffsetTop(item1.content);
+				var offset2 = getOffsetTop(item2.content);
+				if (offset1 < offset2) return -1;
+				return 1;
+			}));
+		}
+	};
+
+	/**
+	 * Get the offset to use for calculating position
+	 * @param  {Object} settings The settings for this instantiation
+	 * @return {Float}           The number of pixels to offset the calculations
+	 */
+	var getOffset = function (settings) {
+
+		// if the offset is a function run it
+		if (typeof settings.offset === 'function') {
+			return parseFloat(settings.offset());
+		}
+
+		// Otherwise, return it as-is
+		return parseFloat(settings.offset);
+
+	};
+
+	/**
+	 * Get the document element's height
+	 * @private
+	 * @returns {Number}
+	 */
+	var getDocumentHeight = function () {
+		return Math.max(
+			document.body.scrollHeight, document.documentElement.scrollHeight,
+			document.body.offsetHeight, document.documentElement.offsetHeight,
+			document.body.clientHeight, document.documentElement.clientHeight
+		);
+	};
+
+	/**
+	 * Determine if an element is in view
+	 * @param  {Node}    elem     The element
+	 * @param  {Object}  settings The settings for this instantiation
+	 * @param  {Boolean} bottom   If true, check if element is above bottom of viewport instead
+	 * @return {Boolean}          Returns true if element is in the viewport
+	 */
+	var isInView = function (elem, settings, bottom) {
+		var bounds = elem.getBoundingClientRect();
+		var offset = getOffset(settings);
+		if (bottom) {
+			return parseInt(bounds.bottom, 10) < (window.innerHeight || document.documentElement.clientHeight);
+		}
+		return parseInt(bounds.top, 10) <= offset;
+	};
+
+	/**
+	 * Check if at the bottom of the viewport
+	 * @return {Boolean} If true, page is at the bottom of the viewport
+	 */
+	var isAtBottom = function () {
+		if (window.innerHeight + window.pageYOffset >= getDocumentHeight()) return true;
+		return false;
+	};
+
+	/**
+	 * Check if the last item should be used (even if not at the top of the page)
+	 * @param  {Object} item     The last item
+	 * @param  {Object} settings The settings for this instantiation
+	 * @return {Boolean}         If true, use the last item
+	 */
+	var useLastItem = function (item, settings) {
+		if (isAtBottom() && isInView(item.content, settings, true)) return true;
+		return false;
+	};
+
+	/**
+	 * Get the active content
+	 * @param  {Array}  contents The content areas
+	 * @param  {Object} settings The settings for this instantiation
+	 * @return {Object}          The content area and matching navigation link
+	 */
+	var getActive = function (contents, settings) {
+		var last = contents[contents.length-1];
+		if (useLastItem(last, settings)) return last;
+		for (var i = contents.length - 1; i >= 0; i--) {
+			if (isInView(contents[i].content, settings)) return contents[i];
+		}
+	};
+
+	/**
+	 * Deactivate parent navs in a nested navigation
+	 * @param  {Node}   nav      The starting navigation element
+	 * @param  {Object} settings The settings for this instantiation
+	 */
+	var deactivateNested = function (nav, settings) {
+
+		// If nesting isn't activated, bail
+		if (!settings.nested) return;
+
+		// Get the parent navigation
+		var li = nav.parentNode.closest('li');
+		if (!li) return;
+
+		// Remove the active class
+		li.classList.remove(settings.nestedClass);
+
+		// Apply recursively to any parent navigation elements
+		deactivateNested(li, settings);
+
+	};
+
+	/**
+	 * Deactivate a nav and content area
+	 * @param  {Object} items    The nav item and content to deactivate
+	 * @param  {Object} settings The settings for this instantiation
+	 */
+	var deactivate = function (items, settings) {
+
+		// Make sure their are items to deactivate
+		if (!items) return;
+
+		// Get the parent list item
+		var li = items.nav.closest('li');
+		if (!li) return;
+
+		// Remove the active class from the nav and content
+		li.classList.remove(settings.navClass);
+		items.content.classList.remove(settings.contentClass);
+
+		// Deactivate any parent navs in a nested navigation
+		deactivateNested(li, settings);
+
+		// Emit a custom event
+		emitEvent('gumshoeDeactivate', li, {
+			link: items.nav,
+			content: items.content,
+			settings: settings
+		});
+
+	};
+
+
+	/**
+	 * Activate parent navs in a nested navigation
+	 * @param  {Node}   nav      The starting navigation element
+	 * @param  {Object} settings The settings for this instantiation
+	 */
+	var activateNested = function (nav, settings) {
+
+		// If nesting isn't activated, bail
+		if (!settings.nested) return;
+
+		// Get the parent navigation
+		var li = nav.parentNode.closest('li');
+		if (!li) return;
+
+		// Add the active class
+		li.classList.add(settings.nestedClass);
+
+		// Apply recursively to any parent navigation elements
+		activateNested(li, settings);
+
+	};
+
+	/**
+	 * Activate a nav and content area
+	 * @param  {Object} items    The nav item and content to activate
+	 * @param  {Object} settings The settings for this instantiation
+	 */
+	var activate = function (items, settings) {
+
+		// Make sure their are items to activate
+		if (!items) return;
+
+		// Get the parent list item
+		var li = items.nav.closest('li');
+		if (!li) return;
+
+		// Add the active class to the nav and content
+		li.classList.add(settings.navClass);
+		items.content.classList.add(settings.contentClass);
+
+		// Activate any parent navs in a nested navigation
+		activateNested(li, settings);
+
+		// Emit a custom event
+		emitEvent('gumshoeActivate', li, {
+			link: items.nav,
+			content: items.content,
+			settings: settings
+		});
+
+	};
+
+	/**
+	 * Create the Constructor object
+	 * @param {String} selector The selector to use for navigation items
+	 * @param {Object} options  User options and settings
+	 */
+	var Constructor = function (selector, options) {
+
+		//
+		// Variables
+		//
+
+		var publicAPIs = {};
+		var navItems, contents, current, timeout, settings;
+
+
+		//
+		// Methods
+		//
+
+		/**
+		 * Set variables from DOM elements
+		 */
+		publicAPIs.setup = function () {
+
+			// Get all nav items
+			navItems = document.querySelectorAll(selector);
+
+			// Create contents array
+			contents = [];
+
+			// Loop through each item, get it's matching content, and push to the array
+			Array.prototype.forEach.call(navItems, (function (item) {
+
+				// Get the content for the nav item
+				var content = document.getElementById(decodeURIComponent(item.hash.substr(1)));
+				if (!content) return;
+
+				// Push to the contents array
+				contents.push({
+					nav: item,
+					content: content
+				});
+
+			}));
+
+			// Sort contents by the order they appear in the DOM
+			sortContents(contents);
+
+		};
+
+		/**
+		 * Detect which content is currently active
+		 */
+		publicAPIs.detect = function () {
+
+			// Get the active content
+			var active = getActive(contents, settings);
+
+			// if there's no active content, deactivate and bail
+			if (!active) {
+				if (current) {
+					deactivate(current, settings);
+					current = null;
+				}
+				return;
+			}
+
+			// If the active content is the one currently active, do nothing
+			if (current && active.content === current.content) return;
+
+			// Deactivate the current content and activate the new content
+			deactivate(current, settings);
+			activate(active, settings);
+
+			// Update the currently active content
+			current = active;
+
+		};
+
+		/**
+		 * Detect the active content on scroll
+		 * Debounced for performance
+		 */
+		var scrollHandler = function (event) {
+
+			// If there's a timer, cancel it
+			if (timeout) {
+				window.cancelAnimationFrame(timeout);
+			}
+
+			// Setup debounce callback
+			timeout = window.requestAnimationFrame(publicAPIs.detect);
+
+		};
+
+		/**
+		 * Update content sorting on resize
+		 * Debounced for performance
+		 */
+		var resizeHandler = function (event) {
+
+			// If there's a timer, cancel it
+			if (timeout) {
+				window.cancelAnimationFrame(timeout);
+			}
+
+			// Setup debounce callback
+			timeout = window.requestAnimationFrame((function () {
+				sortContents(contents);
+				publicAPIs.detect();
+			}));
+
+		};
+
+		/**
+		 * Destroy the current instantiation
+		 */
+		publicAPIs.destroy = function () {
+
+			// Undo DOM changes
+			if (current) {
+				deactivate(current, settings);
+			}
+
+			// Remove event listeners
+			window.removeEventListener('scroll', scrollHandler, false);
+			if (settings.reflow) {
+				window.removeEventListener('resize', resizeHandler, false);
+			}
+
+			// Reset variables
+			contents = null;
+			navItems = null;
+			current = null;
+			timeout = null;
+			settings = null;
+
+		};
+
+		/**
+		 * Initialize the current instantiation
+		 */
+		var init = function () {
+
+			// Merge user options into defaults
+			settings = extend(defaults, options || {});
+
+			// Setup variables based on the current DOM
+			publicAPIs.setup();
+
+			// Find the currently active content
+			publicAPIs.detect();
+
+			// Setup event listeners
+			window.addEventListener('scroll', scrollHandler, false);
+			if (settings.reflow) {
+				window.addEventListener('resize', resizeHandler, false);
+			}
+
+		};
+
+
+		//
+		// Initialize and return the public APIs
+		//
+
+		init();
+		return publicAPIs;
+
+	};
+
+
+	//
+	// Return the Constructor
+	//
+
+	return Constructor;
+
+}));
\ No newline at end of file
diff --git a/assets/js/plugins/jquery.ba-throttle-debounce.js b/assets/js/plugins/jquery.ba-throttle-debounce.js
new file mode 100644
index 000000000000..fa30bdfffe23
--- /dev/null
+++ b/assets/js/plugins/jquery.ba-throttle-debounce.js
@@ -0,0 +1,252 @@
+/*!
+ * jQuery throttle / debounce - v1.1 - 3/7/2010
+ * http://benalman.com/projects/jquery-throttle-debounce-plugin/
+ * 
+ * Copyright (c) 2010 "Cowboy" Ben Alman
+ * Dual licensed under the MIT and GPL licenses.
+ * http://benalman.com/about/license/
+ */
+
+// Script: jQuery throttle / debounce: Sometimes, less is more!
+//
+// *Version: 1.1, Last updated: 3/7/2010*
+// 
+// Project Home - http://benalman.com/projects/jquery-throttle-debounce-plugin/
+// GitHub       - http://github.com/cowboy/jquery-throttle-debounce/
+// Source       - http://github.com/cowboy/jquery-throttle-debounce/raw/master/jquery.ba-throttle-debounce.js
+// (Minified)   - http://github.com/cowboy/jquery-throttle-debounce/raw/master/jquery.ba-throttle-debounce.min.js (0.7kb)
+// 
+// About: License
+// 
+// Copyright (c) 2010 "Cowboy" Ben Alman,
+// Dual licensed under the MIT and GPL licenses.
+// http://benalman.com/about/license/
+// 
+// About: Examples
+// 
+// These working examples, complete with fully commented code, illustrate a few
+// ways in which this plugin can be used.
+// 
+// Throttle - http://benalman.com/code/projects/jquery-throttle-debounce/examples/throttle/
+// Debounce - http://benalman.com/code/projects/jquery-throttle-debounce/examples/debounce/
+// 
+// About: Support and Testing
+// 
+// Information about what version or versions of jQuery this plugin has been
+// tested with, what browsers it has been tested in, and where the unit tests
+// reside (so you can test it yourself).
+// 
+// jQuery Versions - none, 1.3.2, 1.4.2
+// Browsers Tested - Internet Explorer 6-8, Firefox 2-3.6, Safari 3-4, Chrome 4-5, Opera 9.6-10.1.
+// Unit Tests      - http://benalman.com/code/projects/jquery-throttle-debounce/unit/
+// 
+// About: Release History
+// 
+// 1.1 - (3/7/2010) Fixed a bug in <jQuery.throttle> where trailing callbacks
+//       executed later than they should. Reworked a fair amount of internal
+//       logic as well.
+// 1.0 - (3/6/2010) Initial release as a stand-alone project. Migrated over
+//       from jquery-misc repo v0.4 to jquery-throttle repo v1.0, added the
+//       no_trailing throttle parameter and debounce functionality.
+// 
+// Topic: Note for non-jQuery users
+// 
+// jQuery isn't actually required for this plugin, because nothing internal
+// uses any jQuery methods or properties. jQuery is just used as a namespace
+// under which these methods can exist.
+// 
+// Since jQuery isn't actually required for this plugin, if jQuery doesn't exist
+// when this plugin is loaded, the method described below will be created in
+// the `Cowboy` namespace. Usage will be exactly the same, but instead of
+// $.method() or jQuery.method(), you'll need to use Cowboy.method().
+
+(function(window,undefined){
+  '$:nomunge'; // Used by YUI compressor.
+  
+  // Since jQuery really isn't required for this plugin, use `jQuery` as the
+  // namespace only if it already exists, otherwise use the `Cowboy` namespace,
+  // creating it if necessary.
+  var $ = window.jQuery || window.Cowboy || ( window.Cowboy = {} ),
+    
+    // Internal method reference.
+    jq_throttle;
+  
+  // Method: jQuery.throttle
+  // 
+  // Throttle execution of a function. Especially useful for rate limiting
+  // execution of handlers on events like resize and scroll. If you want to
+  // rate-limit execution of a function to a single time, see the
+  // <jQuery.debounce> method.
+  // 
+  // In this visualization, | is a throttled-function call and X is the actual
+  // callback execution:
+  // 
+  // > Throttled with `no_trailing` specified as false or unspecified:
+  // > ||||||||||||||||||||||||| (pause) |||||||||||||||||||||||||
+  // > X    X    X    X    X    X        X    X    X    X    X    X
+  // > 
+  // > Throttled with `no_trailing` specified as true:
+  // > ||||||||||||||||||||||||| (pause) |||||||||||||||||||||||||
+  // > X    X    X    X    X             X    X    X    X    X
+  // 
+  // Usage:
+  // 
+  // > var throttled = jQuery.throttle( delay, [ no_trailing, ] callback );
+  // > 
+  // > jQuery('selector').bind( 'someevent', throttled );
+  // > jQuery('selector').unbind( 'someevent', throttled );
+  // 
+  // This also works in jQuery 1.4+:
+  // 
+  // > jQuery('selector').bind( 'someevent', jQuery.throttle( delay, [ no_trailing, ] callback ) );
+  // > jQuery('selector').unbind( 'someevent', callback );
+  // 
+  // Arguments:
+  // 
+  //  delay - (Number) A zero-or-greater delay in milliseconds. For event
+  //    callbacks, values around 100 or 250 (or even higher) are most useful.
+  //  no_trailing - (Boolean) Optional, defaults to false. If no_trailing is
+  //    true, callback will only execute every `delay` milliseconds while the
+  //    throttled-function is being called. If no_trailing is false or
+  //    unspecified, callback will be executed one final time after the last
+  //    throttled-function call. (After the throttled-function has not been
+  //    called for `delay` milliseconds, the internal counter is reset)
+  //  callback - (Function) A function to be executed after delay milliseconds.
+  //    The `this` context and all arguments are passed through, as-is, to
+  //    `callback` when the throttled-function is executed.
+  // 
+  // Returns:
+  // 
+  //  (Function) A new, throttled, function.
+  
+  $.throttle = jq_throttle = function( delay, no_trailing, callback, debounce_mode ) {
+    // After wrapper has stopped being called, this timeout ensures that
+    // `callback` is executed at the proper times in `throttle` and `end`
+    // debounce modes.
+    var timeout_id,
+      
+      // Keep track of the last time `callback` was executed.
+      last_exec = 0;
+    
+    // `no_trailing` defaults to falsy.
+    if ( typeof no_trailing !== 'boolean' ) {
+      debounce_mode = callback;
+      callback = no_trailing;
+      no_trailing = undefined;
+    }
+    
+    // The `wrapper` function encapsulates all of the throttling / debouncing
+    // functionality and when executed will limit the rate at which `callback`
+    // is executed.
+    function wrapper() {
+      var that = this,
+        elapsed = +new Date() - last_exec,
+        args = arguments;
+      
+      // Execute `callback` and update the `last_exec` timestamp.
+      function exec() {
+        last_exec = +new Date();
+        callback.apply( that, args );
+      };
+      
+      // If `debounce_mode` is true (at_begin) this is used to clear the flag
+      // to allow future `callback` executions.
+      function clear() {
+        timeout_id = undefined;
+      };
+      
+      if ( debounce_mode && !timeout_id ) {
+        // Since `wrapper` is being called for the first time and
+        // `debounce_mode` is true (at_begin), execute `callback`.
+        exec();
+      }
+      
+      // Clear any existing timeout.
+      timeout_id && clearTimeout( timeout_id );
+      
+      if ( debounce_mode === undefined && elapsed > delay ) {
+        // In throttle mode, if `delay` time has been exceeded, execute
+        // `callback`.
+        exec();
+        
+      } else if ( no_trailing !== true ) {
+        // In trailing throttle mode, since `delay` time has not been
+        // exceeded, schedule `callback` to execute `delay` ms after most
+        // recent execution.
+        // 
+        // If `debounce_mode` is true (at_begin), schedule `clear` to execute
+        // after `delay` ms.
+        // 
+        // If `debounce_mode` is false (at end), schedule `callback` to
+        // execute after `delay` ms.
+        timeout_id = setTimeout( debounce_mode ? clear : exec, debounce_mode === undefined ? delay - elapsed : delay );
+      }
+    };
+    
+    // Set the guid of `wrapper` function to the same of original callback, so
+    // it can be removed in jQuery 1.4+ .unbind or .die by using the original
+    // callback as a reference.
+    if ( $.guid ) {
+      wrapper.guid = callback.guid = callback.guid || $.guid++;
+    }
+    
+    // Return the wrapper function.
+    return wrapper;
+  };
+  
+  // Method: jQuery.debounce
+  // 
+  // Debounce execution of a function. Debouncing, unlike throttling,
+  // guarantees that a function is only executed a single time, either at the
+  // very beginning of a series of calls, or at the very end. If you want to
+  // simply rate-limit execution of a function, see the <jQuery.throttle>
+  // method.
+  // 
+  // In this visualization, | is a debounced-function call and X is the actual
+  // callback execution:
+  // 
+  // > Debounced with `at_begin` specified as false or unspecified:
+  // > ||||||||||||||||||||||||| (pause) |||||||||||||||||||||||||
+  // >                          X                                 X
+  // > 
+  // > Debounced with `at_begin` specified as true:
+  // > ||||||||||||||||||||||||| (pause) |||||||||||||||||||||||||
+  // > X                                 X
+  // 
+  // Usage:
+  // 
+  // > var debounced = jQuery.debounce( delay, [ at_begin, ] callback );
+  // > 
+  // > jQuery('selector').bind( 'someevent', debounced );
+  // > jQuery('selector').unbind( 'someevent', debounced );
+  // 
+  // This also works in jQuery 1.4+:
+  // 
+  // > jQuery('selector').bind( 'someevent', jQuery.debounce( delay, [ at_begin, ] callback ) );
+  // > jQuery('selector').unbind( 'someevent', callback );
+  // 
+  // Arguments:
+  // 
+  //  delay - (Number) A zero-or-greater delay in milliseconds. For event
+  //    callbacks, values around 100 or 250 (or even higher) are most useful.
+  //  at_begin - (Boolean) Optional, defaults to false. If at_begin is false or
+  //    unspecified, callback will only be executed `delay` milliseconds after
+  //    the last debounced-function call. If at_begin is true, callback will be
+  //    executed only at the first debounced-function call. (After the
+  //    throttled-function has not been called for `delay` milliseconds, the
+  //    internal counter is reset)
+  //  callback - (Function) A function to be executed after delay milliseconds.
+  //    The `this` context and all arguments are passed through, as-is, to
+  //    `callback` when the debounced-function is executed.
+  // 
+  // Returns:
+  // 
+  //  (Function) A new, debounced, function.
+  
+  $.debounce = function( delay, at_begin, callback ) {
+    return callback === undefined
+      ? jq_throttle( delay, at_begin, false )
+      : jq_throttle( delay, callback, at_begin !== false );
+  };
+  
+})(this);
diff --git a/assets/js/plugins/jquery.greedy-navigation.js b/assets/js/plugins/jquery.greedy-navigation.js
index 3eabccdf5f34..ca053cf28232 100644
--- a/assets/js/plugins/jquery.greedy-navigation.js
+++ b/assets/js/plugins/jquery.greedy-navigation.js
@@ -1,10 +1,11 @@
 /*
-GreedyNav.js - https://github.com/lukejacksonn/GreedyNav
+GreedyNav.js - http://lukejacksonn.com/actuate
 Licensed under the MIT license - http://opensource.org/licenses/MIT
 Copyright (c) 2015 Luke Jackson
 */
 
-$(document).ready(function() {
+$(function() {
+
   var $btn = $("nav.greedy-nav .greedy-nav__toggle");
   var $vlinks = $("nav.greedy-nav .visible-links");
   var $hlinks = $("nav.greedy-nav .hidden-links");
@@ -24,35 +25,28 @@ $(document).ready(function() {
   var availableSpace, numOfVisibleItems, requiredSpace, timer;
 
   function check() {
+
     // Get instant state
-    availableSpace = $vlinks.width() - $btn.width();
+    availableSpace = $vlinks.width() - 10;
     numOfVisibleItems = $vlinks.children().length;
     requiredSpace = breakWidths[numOfVisibleItems - 1];
 
-    // There is not enough space
+    // There is not enought space
     if (requiredSpace > availableSpace) {
-      $vlinks
-        .children()
-        .last()
-        .prependTo($hlinks);
+      $vlinks.children().last().prependTo($hlinks);
       numOfVisibleItems -= 1;
       check();
       // There is more than enough space
     } else if (availableSpace > breakWidths[numOfVisibleItems]) {
-      $hlinks
-        .children()
-        .first()
-        .appendTo($vlinks);
+      $hlinks.children().first().appendTo($vlinks);
       numOfVisibleItems += 1;
       check();
     }
     // Update the button accordingly
     $btn.attr("count", numOfItems - numOfVisibleItems);
     if (numOfVisibleItems === numOfItems) {
-      $btn.addClass("hidden");
-    } else {
-      $btn.removeClass("hidden");
-    }
+      $btn.addClass('hidden');
+    } else $btn.removeClass('hidden');
   }
 
   // Window listeners
@@ -60,24 +54,21 @@ $(document).ready(function() {
     check();
   });
 
-  $btn.on("click", function() {
-    $hlinks.toggleClass("hidden");
-    $(this).toggleClass("close");
+  $btn.on('click', function() {
+    $hlinks.toggleClass('hidden');
     clearTimeout(timer);
   });
 
-  $hlinks
-    .on("mouseleave", function() {
-      // Mouse has left, start the timer
-      timer = setTimeout(function() {
-        $hlinks.addClass("hidden");
-        $btn.toggleClass("close");
-      }, closingTime);
-    })
-    .on("mouseenter", function() {
-      // Mouse is back, cancel the timer
-      clearTimeout(timer);
-    });
+  $hlinks.on('mouseleave', function() {
+    // Mouse has left, start the timer
+    timer = setTimeout(function() {
+      $hlinks.addClass('hidden');
+    }, closingTime);
+  }).on('mouseenter', function() {
+    // Mouse is back, cancel the timer
+    clearTimeout(timer);
+  })
 
   check();
-});
+
+});
\ No newline at end of file
diff --git a/assets/js/plugins/jquery.smooth-scroll.min.js b/assets/js/plugins/jquery.smooth-scroll.min.js
deleted file mode 100644
index db422a34a1bc..000000000000
--- a/assets/js/plugins/jquery.smooth-scroll.min.js
+++ /dev/null
@@ -1,9 +0,0 @@
-/*!
- * jQuery Smooth Scroll - v2.2.0 - 2017-05-05
- * https://github.com/kswedberg/jquery-smooth-scroll
- * Copyright (c) 2017 Karl Swedberg
- * Licensed MIT
- */
-
-
-!function(a){"function"==typeof define&&define.amd?define(["jquery"],a):a("object"==typeof module&&module.exports?require("jquery"):jQuery)}(function(a){var b={},c={exclude:[],excludeWithin:[],offset:0,direction:"top",delegateSelector:null,scrollElement:null,scrollTarget:null,autoFocus:!1,beforeScroll:function(){},afterScroll:function(){},easing:"swing",speed:400,autoCoefficient:2,preventDefault:!0},d=function(b){var c=[],d=!1,e=b.dir&&"left"===b.dir?"scrollLeft":"scrollTop";return this.each(function(){var b=a(this);if(this!==document&&this!==window)return!document.scrollingElement||this!==document.documentElement&&this!==document.body?void(b[e]()>0?c.push(this):(b[e](1),d=b[e]()>0,d&&c.push(this),b[e](0))):(c.push(document.scrollingElement),!1)}),c.length||this.each(function(){this===document.documentElement&&"smooth"===a(this).css("scrollBehavior")&&(c=[this]),c.length||"BODY"!==this.nodeName||(c=[this])}),"first"===b.el&&c.length>1&&(c=[c[0]]),c},e=/^([\-\+]=)(\d+)/;a.fn.extend({scrollable:function(a){var b=d.call(this,{dir:a});return this.pushStack(b)},firstScrollable:function(a){var b=d.call(this,{el:"first",dir:a});return this.pushStack(b)},smoothScroll:function(b,c){if("options"===(b=b||{}))return c?this.each(function(){var b=a(this),d=a.extend(b.data("ssOpts")||{},c);a(this).data("ssOpts",d)}):this.first().data("ssOpts");var d=a.extend({},a.fn.smoothScroll.defaults,b),e=function(b){var c=function(a){return a.replace(/(:|\.|\/)/g,"\\$1")},e=this,f=a(this),g=a.extend({},d,f.data("ssOpts")||{}),h=d.exclude,i=g.excludeWithin,j=0,k=0,l=!0,m={},n=a.smoothScroll.filterPath(location.pathname),o=a.smoothScroll.filterPath(e.pathname),p=location.hostname===e.hostname||!e.hostname,q=g.scrollTarget||o===n,r=c(e.hash);if(r&&!a(r).length&&(l=!1),g.scrollTarget||p&&q&&r){for(;l&&j<h.length;)f.is(c(h[j++]))&&(l=!1);for(;l&&k<i.length;)f.closest(i[k++]).length&&(l=!1)}else l=!1;l&&(g.preventDefault&&b.preventDefault(),a.extend(m,g,{scrollTarget:g.scrollTarget||r,link:e}),a.smoothScroll(m))};return null!==b.delegateSelector?this.off("click.smoothscroll",b.delegateSelector).on("click.smoothscroll",b.delegateSelector,e):this.off("click.smoothscroll").on("click.smoothscroll",e),this}});var f=function(a){var b={relative:""},c="string"==typeof a&&e.exec(a);return"number"==typeof a?b.px=a:c&&(b.relative=c[1],b.px=parseFloat(c[2])||0),b},g=function(b){var c=a(b.scrollTarget);b.autoFocus&&c.length&&(c[0].focus(),c.is(document.activeElement)||(c.prop({tabIndex:-1}),c[0].focus())),b.afterScroll.call(b.link,b)};a.smoothScroll=function(c,d){if("options"===c&&"object"==typeof d)return a.extend(b,d);var e,h,i,j,k=f(c),l={},m=0,n="offset",o="scrollTop",p={},q={};k.px?e=a.extend({link:null},a.fn.smoothScroll.defaults,b):(e=a.extend({link:null},a.fn.smoothScroll.defaults,c||{},b),e.scrollElement&&(n="position","static"===e.scrollElement.css("position")&&e.scrollElement.css("position","relative")),d&&(k=f(d))),o="left"===e.direction?"scrollLeft":o,e.scrollElement?(h=e.scrollElement,k.px||/^(?:HTML|BODY)$/.test(h[0].nodeName)||(m=h[o]())):h=a("html, body").firstScrollable(e.direction),e.beforeScroll.call(h,e),l=k.px?k:{relative:"",px:a(e.scrollTarget)[n]()&&a(e.scrollTarget)[n]()[e.direction]||0},p[o]=l.relative+(l.px+m+e.offset),i=e.speed,"auto"===i&&(j=Math.abs(p[o]-h[o]()),i=j/e.autoCoefficient),q={duration:i,easing:e.easing,complete:function(){g(e)}},e.step&&(q.step=e.step),h.length?h.stop().animate(p,q):g(e)},a.smoothScroll.version="2.2.0",a.smoothScroll.filterPath=function(a){return a=a||"",a.replace(/^\//,"").replace(/(?:index|default).[a-zA-Z]{3,4}$/,"").replace(/\/$/,"")},a.fn.smoothScroll.defaults=c});
\ No newline at end of file
diff --git a/assets/js/plugins/smooth-scroll.js b/assets/js/plugins/smooth-scroll.js
new file mode 100644
index 000000000000..c4179a731f67
--- /dev/null
+++ b/assets/js/plugins/smooth-scroll.js
@@ -0,0 +1,650 @@
+/*!
+ * smooth-scroll v16.1.2
+ * Animate scrolling to anchor links
+ * (c) 2020 Chris Ferdinandi
+ * MIT License
+ * http://github.com/cferdinandi/smooth-scroll
+ */
+
+(function (root, factory) {
+	if (typeof define === 'function' && define.amd) {
+		define([], (function () {
+			return factory(root);
+		}));
+	} else if (typeof exports === 'object') {
+		module.exports = factory(root);
+	} else {
+		root.SmoothScroll = factory(root);
+	}
+})(typeof global !== 'undefined' ? global : typeof window !== 'undefined' ? window : this, (function (window) {
+
+	'use strict';
+
+	//
+	// Default settings
+	//
+
+	var defaults = {
+
+		// Selectors
+		ignore: '[data-scroll-ignore]',
+		header: null,
+		topOnEmptyHash: true,
+
+		// Speed & Duration
+		speed: 500,
+		speedAsDuration: false,
+		durationMax: null,
+		durationMin: null,
+		clip: true,
+		offset: 0,
+
+		// Easing
+		easing: 'easeInOutCubic',
+		customEasing: null,
+
+		// History
+		updateURL: true,
+		popstate: true,
+
+		// Custom Events
+		emitEvents: true
+
+	};
+
+
+	//
+	// Utility Methods
+	//
+
+	/**
+	 * Check if browser supports required methods
+	 * @return {Boolean} Returns true if all required methods are supported
+	 */
+	var supports = function () {
+		return (
+			'querySelector' in document &&
+			'addEventListener' in window &&
+			'requestAnimationFrame' in window &&
+			'closest' in window.Element.prototype
+		);
+	};
+
+	/**
+	 * Merge two or more objects together.
+	 * @param   {Object}   objects  The objects to merge together
+	 * @returns {Object}            Merged values of defaults and options
+	 */
+	var extend = function () {
+		var merged = {};
+		Array.prototype.forEach.call(arguments, (function (obj) {
+			for (var key in obj) {
+				if (!obj.hasOwnProperty(key)) return;
+				merged[key] = obj[key];
+			}
+		}));
+		return merged;
+	};
+
+	/**
+	 * Check to see if user prefers reduced motion
+	 * @param  {Object} settings Script settings
+	 */
+	var reduceMotion = function () {
+		if ('matchMedia' in window && window.matchMedia('(prefers-reduced-motion)').matches) {
+			return true;
+		}
+		return false;
+	};
+
+	/**
+	 * Get the height of an element.
+	 * @param  {Node} elem The element to get the height of
+	 * @return {Number}    The element's height in pixels
+	 */
+	var getHeight = function (elem) {
+		return parseInt(window.getComputedStyle(elem).height, 10);
+	};
+
+	/**
+	 * Escape special characters for use with querySelector
+	 * @author Mathias Bynens
+	 * @link https://github.com/mathiasbynens/CSS.escape
+	 * @param {String} id The anchor ID to escape
+	 */
+	var escapeCharacters = function (id) {
+
+		// Remove leading hash
+		if (id.charAt(0) === '#') {
+			id = id.substr(1);
+		}
+
+		var string = String(id);
+		var length = string.length;
+		var index = -1;
+		var codeUnit;
+		var result = '';
+		var firstCodeUnit = string.charCodeAt(0);
+		while (++index < length) {
+			codeUnit = string.charCodeAt(index);
+			// Note: there’s no need to special-case astral symbols, surrogate
+			// pairs, or lone surrogates.
+
+			// If the character is NULL (U+0000), then throw an
+			// `InvalidCharacterError` exception and terminate these steps.
+			if (codeUnit === 0x0000) {
+				throw new InvalidCharacterError(
+					'Invalid character: the input contains U+0000.'
+				);
+			}
+
+			if (
+				// If the character is in the range [\1-\1F] (U+0001 to U+001F) or is
+				// U+007F, […]
+				(codeUnit >= 0x0001 && codeUnit <= 0x001F) || codeUnit == 0x007F ||
+				// If the character is the first character and is in the range [0-9]
+				// (U+0030 to U+0039), […]
+				(index === 0 && codeUnit >= 0x0030 && codeUnit <= 0x0039) ||
+				// If the character is the second character and is in the range [0-9]
+				// (U+0030 to U+0039) and the first character is a `-` (U+002D), […]
+				(
+					index === 1 &&
+					codeUnit >= 0x0030 && codeUnit <= 0x0039 &&
+					firstCodeUnit === 0x002D
+				)
+			) {
+				// http://dev.w3.org/csswg/cssom/#escape-a-character-as-code-point
+				result += '\\' + codeUnit.toString(16) + ' ';
+				continue;
+			}
+
+			// If the character is not handled by one of the above rules and is
+			// greater than or equal to U+0080, is `-` (U+002D) or `_` (U+005F), or
+			// is in one of the ranges [0-9] (U+0030 to U+0039), [A-Z] (U+0041 to
+			// U+005A), or [a-z] (U+0061 to U+007A), […]
+			if (
+				codeUnit >= 0x0080 ||
+				codeUnit === 0x002D ||
+				codeUnit === 0x005F ||
+				codeUnit >= 0x0030 && codeUnit <= 0x0039 ||
+				codeUnit >= 0x0041 && codeUnit <= 0x005A ||
+				codeUnit >= 0x0061 && codeUnit <= 0x007A
+			) {
+				// the character itself
+				result += string.charAt(index);
+				continue;
+			}
+
+			// Otherwise, the escaped character.
+			// http://dev.w3.org/csswg/cssom/#escape-a-character
+			result += '\\' + string.charAt(index);
+
+		}
+
+		// Return sanitized hash
+		return '#' + result;
+
+	};
+
+	/**
+	 * Calculate the easing pattern
+	 * @link https://gist.github.com/gre/1650294
+	 * @param {String} type Easing pattern
+	 * @param {Number} time Time animation should take to complete
+	 * @returns {Number}
+	 */
+	var easingPattern = function (settings, time) {
+		var pattern;
+
+		// Default Easing Patterns
+		if (settings.easing === 'easeInQuad') pattern = time * time; // accelerating from zero velocity
+		if (settings.easing === 'easeOutQuad') pattern = time * (2 - time); // decelerating to zero velocity
+		if (settings.easing === 'easeInOutQuad') pattern = time < 0.5 ? 2 * time * time : -1 + (4 - 2 * time) * time; // acceleration until halfway, then deceleration
+		if (settings.easing === 'easeInCubic') pattern = time * time * time; // accelerating from zero velocity
+		if (settings.easing === 'easeOutCubic') pattern = (--time) * time * time + 1; // decelerating to zero velocity
+		if (settings.easing === 'easeInOutCubic') pattern = time < 0.5 ? 4 * time * time * time : (time - 1) * (2 * time - 2) * (2 * time - 2) + 1; // acceleration until halfway, then deceleration
+		if (settings.easing === 'easeInQuart') pattern = time * time * time * time; // accelerating from zero velocity
+		if (settings.easing === 'easeOutQuart') pattern = 1 - (--time) * time * time * time; // decelerating to zero velocity
+		if (settings.easing === 'easeInOutQuart') pattern = time < 0.5 ? 8 * time * time * time * time : 1 - 8 * (--time) * time * time * time; // acceleration until halfway, then deceleration
+		if (settings.easing === 'easeInQuint') pattern = time * time * time * time * time; // accelerating from zero velocity
+		if (settings.easing === 'easeOutQuint') pattern = 1 + (--time) * time * time * time * time; // decelerating to zero velocity
+		if (settings.easing === 'easeInOutQuint') pattern = time < 0.5 ? 16 * time * time * time * time * time : 1 + 16 * (--time) * time * time * time * time; // acceleration until halfway, then deceleration
+
+		// Custom Easing Patterns
+		if (!!settings.customEasing) pattern = settings.customEasing(time);
+
+		return pattern || time; // no easing, no acceleration
+	};
+
+	/**
+	 * Determine the document's height
+	 * @returns {Number}
+	 */
+	var getDocumentHeight = function () {
+		return Math.max(
+			document.body.scrollHeight, document.documentElement.scrollHeight,
+			document.body.offsetHeight, document.documentElement.offsetHeight,
+			document.body.clientHeight, document.documentElement.clientHeight
+		);
+	};
+
+	/**
+	 * Calculate how far to scroll
+	 * Clip support added by robjtede - https://github.com/cferdinandi/smooth-scroll/issues/405
+	 * @param {Element} anchor       The anchor element to scroll to
+	 * @param {Number}  headerHeight Height of a fixed header, if any
+	 * @param {Number}  offset       Number of pixels by which to offset scroll
+	 * @param {Boolean} clip         If true, adjust scroll distance to prevent abrupt stops near the bottom of the page
+	 * @returns {Number}
+	 */
+	var getEndLocation = function (anchor, headerHeight, offset, clip) {
+		var location = 0;
+		if (anchor.offsetParent) {
+			do {
+				location += anchor.offsetTop;
+				anchor = anchor.offsetParent;
+			} while (anchor);
+		}
+		location = Math.max(location - headerHeight - offset, 0);
+		if (clip) {
+			location = Math.min(location, getDocumentHeight() - window.innerHeight);
+		}
+ 		return location;
+	};
+
+	/**
+	 * Get the height of the fixed header
+	 * @param  {Node}   header The header
+	 * @return {Number}        The height of the header
+	 */
+	var getHeaderHeight = function (header) {
+		return !header ? 0 : (getHeight(header) + header.offsetTop);
+	};
+
+	/**
+	 * Calculate the speed to use for the animation
+	 * @param  {Number} distance The distance to travel
+	 * @param  {Object} settings The plugin settings
+	 * @return {Number}          How fast to animate
+	 */
+	var getSpeed = function (distance, settings) {
+		var speed = settings.speedAsDuration ? settings.speed : Math.abs(distance / 1000 * settings.speed);
+		if (settings.durationMax && speed > settings.durationMax) return settings.durationMax;
+		if (settings.durationMin && speed < settings.durationMin) return settings.durationMin;
+		return parseInt(speed, 10);
+	};
+
+	var setHistory = function (options) {
+
+		// Make sure this should run
+		if (!history.replaceState || !options.updateURL || history.state) return;
+
+		// Get the hash to use
+		var hash = window.location.hash;
+		hash = hash ? hash : '';
+
+		// Set a default history
+		history.replaceState(
+			{
+				smoothScroll: JSON.stringify(options),
+				anchor: hash ? hash : window.pageYOffset
+			},
+			document.title,
+			hash ? hash : window.location.href
+		);
+
+	};
+
+	/**
+	 * Update the URL
+	 * @param  {Node}    anchor  The anchor that was scrolled to
+	 * @param  {Boolean} isNum   If true, anchor is a number
+	 * @param  {Object}  options Settings for Smooth Scroll
+	 */
+	var updateURL = function (anchor, isNum, options) {
+
+		// Bail if the anchor is a number
+		if (isNum) return;
+
+		// Verify that pushState is supported and the updateURL option is enabled
+		if (!history.pushState || !options.updateURL) return;
+
+		// Update URL
+		history.pushState(
+			{
+				smoothScroll: JSON.stringify(options),
+				anchor: anchor.id
+			},
+			document.title,
+			anchor === document.documentElement ? '#top' : '#' + anchor.id
+		);
+
+	};
+
+	/**
+	 * Bring the anchored element into focus
+	 * @param {Node}     anchor      The anchor element
+	 * @param {Number}   endLocation The end location to scroll to
+	 * @param {Boolean}  isNum       If true, scroll is to a position rather than an element
+	 */
+	var adjustFocus = function (anchor, endLocation, isNum) {
+
+		// Is scrolling to top of page, blur
+		if (anchor === 0) {
+			document.body.focus();
+		}
+
+		// Don't run if scrolling to a number on the page
+		if (isNum) return;
+
+		// Otherwise, bring anchor element into focus
+		anchor.focus();
+		if (document.activeElement !== anchor) {
+			anchor.setAttribute('tabindex', '-1');
+			anchor.focus();
+			anchor.style.outline = 'none';
+		}
+		window.scrollTo(0 , endLocation);
+
+	};
+
+	/**
+	 * Emit a custom event
+	 * @param  {String} type    The event type
+	 * @param  {Object} options The settings object
+	 * @param  {Node}   anchor  The anchor element
+	 * @param  {Node}   toggle  The toggle element
+	 */
+	var emitEvent = function (type, options, anchor, toggle) {
+		if (!options.emitEvents || typeof window.CustomEvent !== 'function') return;
+		var event = new CustomEvent(type, {
+			bubbles: true,
+			detail: {
+				anchor: anchor,
+				toggle: toggle
+			}
+		});
+		document.dispatchEvent(event);
+	};
+
+
+	//
+	// SmoothScroll Constructor
+	//
+
+	var SmoothScroll = function (selector, options) {
+
+		//
+		// Variables
+		//
+
+		var smoothScroll = {}; // Object for public APIs
+		var settings, anchor, toggle, fixedHeader, eventTimeout, animationInterval;
+
+
+		//
+		// Methods
+		//
+
+		/**
+		 * Cancel a scroll-in-progress
+		 */
+		smoothScroll.cancelScroll = function (noEvent) {
+			cancelAnimationFrame(animationInterval);
+			animationInterval = null;
+			if (noEvent) return;
+			emitEvent('scrollCancel', settings);
+		};
+
+		/**
+		 * Start/stop the scrolling animation
+		 * @param {Node|Number} anchor  The element or position to scroll to
+		 * @param {Element}     toggle  The element that toggled the scroll event
+		 * @param {Object}      options
+		 */
+		smoothScroll.animateScroll = function (anchor, toggle, options) {
+
+			// Cancel any in progress scrolls
+			smoothScroll.cancelScroll();
+
+			// Local settings
+			var _settings = extend(settings || defaults, options || {}); // Merge user options with defaults
+
+			// Selectors and variables
+			var isNum = Object.prototype.toString.call(anchor) === '[object Number]' ? true : false;
+			var anchorElem = isNum || !anchor.tagName ? null : anchor;
+			if (!isNum && !anchorElem) return;
+			var startLocation = window.pageYOffset; // Current location on the page
+			if (_settings.header && !fixedHeader) {
+				// Get the fixed header if not already set
+				fixedHeader = document.querySelector(_settings.header);
+			}
+			var headerHeight = getHeaderHeight(fixedHeader);
+			var endLocation = isNum ? anchor : getEndLocation(anchorElem, headerHeight, parseInt((typeof _settings.offset === 'function' ? _settings.offset(anchor, toggle) : _settings.offset), 10), _settings.clip); // Location to scroll to
+			var distance = endLocation - startLocation; // distance to travel
+			var documentHeight = getDocumentHeight();
+			var timeLapsed = 0;
+			var speed = getSpeed(distance, _settings);
+			var start, percentage, position;
+
+			/**
+			 * Stop the scroll animation when it reaches its target (or the bottom/top of page)
+			 * @param {Number} position Current position on the page
+			 * @param {Number} endLocation Scroll to location
+			 * @param {Number} animationInterval How much to scroll on this loop
+			 */
+			var stopAnimateScroll = function (position, endLocation) {
+
+				// Get the current location
+				var currentLocation = window.pageYOffset;
+
+				// Check if the end location has been reached yet (or we've hit the end of the document)
+				if (position == endLocation || currentLocation == endLocation || ((startLocation < endLocation && window.innerHeight + currentLocation) >= documentHeight)) {
+
+					// Clear the animation timer
+					smoothScroll.cancelScroll(true);
+
+					// Bring the anchored element into focus
+					adjustFocus(anchor, endLocation, isNum);
+
+					// Emit a custom event
+					emitEvent('scrollStop', _settings, anchor, toggle);
+
+					// Reset start
+					start = null;
+					animationInterval = null;
+
+					return true;
+
+				}
+			};
+
+			/**
+			 * Loop scrolling animation
+			 */
+			var loopAnimateScroll = function (timestamp) {
+				if (!start) { start = timestamp; }
+				timeLapsed += timestamp - start;
+				percentage = speed === 0 ? 0 : (timeLapsed / speed);
+				percentage = (percentage > 1) ? 1 : percentage;
+				position = startLocation + (distance * easingPattern(_settings, percentage));
+				window.scrollTo(0, Math.floor(position));
+				if (!stopAnimateScroll(position, endLocation)) {
+					animationInterval = window.requestAnimationFrame(loopAnimateScroll);
+					start = timestamp;
+				}
+			};
+
+			/**
+			 * Reset position to fix weird iOS bug
+			 * @link https://github.com/cferdinandi/smooth-scroll/issues/45
+			 */
+			if (window.pageYOffset === 0) {
+				window.scrollTo(0, 0);
+			}
+
+			// Update the URL
+			updateURL(anchor, isNum, _settings);
+
+			// If the user prefers reduced motion, jump to location
+			if (reduceMotion()) {
+				window.scrollTo(0, Math.floor(endLocation));
+				return;
+			}
+
+			// Emit a custom event
+			emitEvent('scrollStart', _settings, anchor, toggle);
+
+			// Start scrolling animation
+			smoothScroll.cancelScroll(true);
+			window.requestAnimationFrame(loopAnimateScroll);
+
+		};
+
+		/**
+		 * If smooth scroll element clicked, animate scroll
+		 */
+		var clickHandler = function (event) {
+
+			// Don't run if event was canceled but still bubbled up
+			// By @mgreter - https://github.com/cferdinandi/smooth-scroll/pull/462/
+			if (event.defaultPrevented) return;
+
+			// Don't run if right-click or command/control + click or shift + click
+			if (event.button !== 0 || event.metaKey || event.ctrlKey || event.shiftKey) return;
+
+			// Check if event.target has closest() method
+			// By @totegi - https://github.com/cferdinandi/smooth-scroll/pull/401/
+			if (!('closest' in event.target)) return;
+
+			// Check if a smooth scroll link was clicked
+			toggle = event.target.closest(selector);
+			if (!toggle || toggle.tagName.toLowerCase() !== 'a' || event.target.closest(settings.ignore)) return;
+
+			// Only run if link is an anchor and points to the current page
+			if (toggle.hostname !== window.location.hostname || toggle.pathname !== window.location.pathname || !/#/.test(toggle.href)) return;
+
+			// Get an escaped version of the hash
+			var hash;
+			try {
+				hash = escapeCharacters(decodeURIComponent(toggle.hash));
+			} catch(e) {
+				hash = escapeCharacters(toggle.hash);
+			}
+
+			// Get the anchored element
+			var anchor;
+			if (hash === '#') {
+				if (!settings.topOnEmptyHash) return;
+				anchor = document.documentElement;
+			} else {
+				anchor = document.querySelector(hash);
+			}
+			anchor = !anchor && hash === '#top' ? document.documentElement : anchor;
+
+			// If anchored element exists, scroll to it
+			if (!anchor) return;
+			event.preventDefault();
+			setHistory(settings);
+			smoothScroll.animateScroll(anchor, toggle);
+
+		};
+
+		/**
+		 * Animate scroll on popstate events
+		 */
+		var popstateHandler = function (event) {
+
+			// Stop if history.state doesn't exist (ex. if clicking on a broken anchor link).
+			// fixes `Cannot read property 'smoothScroll' of null` error getting thrown.
+			if (history.state === null) return;
+
+			// Only run if state is a popstate record for this instantiation
+			if (!history.state.smoothScroll || history.state.smoothScroll !== JSON.stringify(settings)) return;
+
+			// Only run if state includes an anchor
+
+			// if (!history.state.anchor && history.state.anchor !== 0) return;
+
+			// Get the anchor
+			var anchor = history.state.anchor;
+			if (typeof anchor === 'string' && anchor) {
+				anchor = document.querySelector(escapeCharacters(history.state.anchor));
+				if (!anchor) return;
+			}
+
+			// Animate scroll to anchor link
+			smoothScroll.animateScroll(anchor, null, {updateURL: false});
+
+		};
+
+		/**
+		 * Destroy the current initialization.
+		 */
+		smoothScroll.destroy = function () {
+
+			// If plugin isn't already initialized, stop
+			if (!settings) return;
+
+			// Remove event listeners
+			document.removeEventListener('click', clickHandler, false);
+			window.removeEventListener('popstate', popstateHandler, false);
+
+			// Cancel any scrolls-in-progress
+			smoothScroll.cancelScroll();
+
+			// Reset variables
+			settings = null;
+			anchor = null;
+			toggle = null;
+			fixedHeader = null;
+			eventTimeout = null;
+			animationInterval = null;
+
+		};
+
+		/**
+		 * Initialize Smooth Scroll
+		 * @param {Object} options User settings
+		 */
+		var init = function () {
+
+			// feature test
+			if (!supports()) throw 'Smooth Scroll: This browser does not support the required JavaScript methods and browser APIs.';
+
+			// Destroy any existing initializations
+			smoothScroll.destroy();
+
+			// Selectors and variables
+			settings = extend(defaults, options || {}); // Merge user options with defaults
+			fixedHeader = settings.header ? document.querySelector(settings.header) : null; // Get the fixed header
+
+			// When a toggle is clicked, run the click handler
+			document.addEventListener('click', clickHandler, false);
+
+			// If updateURL and popState are enabled, listen for pop events
+			if (settings.updateURL && settings.popstate) {
+				window.addEventListener('popstate', popstateHandler, false);
+			}
+
+		};
+
+
+		//
+		// Initialize plugin
+		//
+
+		init();
+
+
+		//
+		// Public APIs
+		//
+
+		return smoothScroll;
+
+	};
+
+	return SmoothScroll;
+
+}));
diff --git a/assets/js/vendor/jquery/jquery-3.3.1.min.js b/assets/js/vendor/jquery/jquery-3.3.1.min.js
deleted file mode 100644
index 4d9b3a258759..000000000000
--- a/assets/js/vendor/jquery/jquery-3.3.1.min.js
+++ /dev/null
@@ -1,2 +0,0 @@
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diff --git a/assets/js/vendor/jquery/jquery-3.4.1.js b/assets/js/vendor/jquery/jquery-3.4.1.js
new file mode 100644
index 000000000000..773ad95c56f8
--- /dev/null
+++ b/assets/js/vendor/jquery/jquery-3.4.1.js
@@ -0,0 +1,10598 @@
+/*!
+ * jQuery JavaScript Library v3.4.1
+ * https://jquery.com/
+ *
+ * Includes Sizzle.js
+ * https://sizzlejs.com/
+ *
+ * Copyright JS Foundation and other contributors
+ * Released under the MIT license
+ * https://jquery.org/license
+ *
+ * Date: 2019-05-01T21:04Z
+ */
+( function( global, factory ) {
+
+	"use strict";
+
+	if ( typeof module === "object" && typeof module.exports === "object" ) {
+
+		// For CommonJS and CommonJS-like environments where a proper `window`
+		// is present, execute the factory and get jQuery.
+		// For environments that do not have a `window` with a `document`
+		// (such as Node.js), expose a factory as module.exports.
+		// This accentuates the need for the creation of a real `window`.
+		// e.g. var jQuery = require("jquery")(window);
+		// See ticket #14549 for more info.
+		module.exports = global.document ?
+			factory( global, true ) :
+			function( w ) {
+				if ( !w.document ) {
+					throw new Error( "jQuery requires a window with a document" );
+				}
+				return factory( w );
+			};
+	} else {
+		factory( global );
+	}
+
+// Pass this if window is not defined yet
+} )( typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
+
+// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1
+// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode
+// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common
+// enough that all such attempts are guarded in a try block.
+"use strict";
+
+var arr = [];
+
+var document = window.document;
+
+var getProto = Object.getPrototypeOf;
+
+var slice = arr.slice;
+
+var concat = arr.concat;
+
+var push = arr.push;
+
+var indexOf = arr.indexOf;
+
+var class2type = {};
+
+var toString = class2type.toString;
+
+var hasOwn = class2type.hasOwnProperty;
+
+var fnToString = hasOwn.toString;
+
+var ObjectFunctionString = fnToString.call( Object );
+
+var support = {};
+
+var isFunction = function isFunction( obj ) {
+
+      // Support: Chrome <=57, Firefox <=52
+      // In some browsers, typeof returns "function" for HTML <object> elements
+      // (i.e., `typeof document.createElement( "object" ) === "function"`).
+      // We don't want to classify *any* DOM node as a function.
+      return typeof obj === "function" && typeof obj.nodeType !== "number";
+  };
+
+
+var isWindow = function isWindow( obj ) {
+		return obj != null && obj === obj.window;
+	};
+
+
+
+
+	var preservedScriptAttributes = {
+		type: true,
+		src: true,
+		nonce: true,
+		noModule: true
+	};
+
+	function DOMEval( code, node, doc ) {
+		doc = doc || document;
+
+		var i, val,
+			script = doc.createElement( "script" );
+
+		script.text = code;
+		if ( node ) {
+			for ( i in preservedScriptAttributes ) {
+
+				// Support: Firefox 64+, Edge 18+
+				// Some browsers don't support the "nonce" property on scripts.
+				// On the other hand, just using `getAttribute` is not enough as
+				// the `nonce` attribute is reset to an empty string whenever it
+				// becomes browsing-context connected.
+				// See https://github.com/whatwg/html/issues/2369
+				// See https://html.spec.whatwg.org/#nonce-attributes
+				// The `node.getAttribute` check was added for the sake of
+				// `jQuery.globalEval` so that it can fake a nonce-containing node
+				// via an object.
+				val = node[ i ] || node.getAttribute && node.getAttribute( i );
+				if ( val ) {
+					script.setAttribute( i, val );
+				}
+			}
+		}
+		doc.head.appendChild( script ).parentNode.removeChild( script );
+	}
+
+
+function toType( obj ) {
+	if ( obj == null ) {
+		return obj + "";
+	}
+
+	// Support: Android <=2.3 only (functionish RegExp)
+	return typeof obj === "object" || typeof obj === "function" ?
+		class2type[ toString.call( obj ) ] || "object" :
+		typeof obj;
+}
+/* global Symbol */
+// Defining this global in .eslintrc.json would create a danger of using the global
+// unguarded in another place, it seems safer to define global only for this module
+
+
+
+var
+	version = "3.4.1",
+
+	// Define a local copy of jQuery
+	jQuery = function( selector, context ) {
+
+		// The jQuery object is actually just the init constructor 'enhanced'
+		// Need init if jQuery is called (just allow error to be thrown if not included)
+		return new jQuery.fn.init( selector, context );
+	},
+
+	// Support: Android <=4.0 only
+	// Make sure we trim BOM and NBSP
+	rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;
+
+jQuery.fn = jQuery.prototype = {
+
+	// The current version of jQuery being used
+	jquery: version,
+
+	constructor: jQuery,
+
+	// The default length of a jQuery object is 0
+	length: 0,
+
+	toArray: function() {
+		return slice.call( this );
+	},
+
+	// Get the Nth element in the matched element set OR
+	// Get the whole matched element set as a clean array
+	get: function( num ) {
+
+		// Return all the elements in a clean array
+		if ( num == null ) {
+			return slice.call( this );
+		}
+
+		// Return just the one element from the set
+		return num < 0 ? this[ num + this.length ] : this[ num ];
+	},
+
+	// Take an array of elements and push it onto the stack
+	// (returning the new matched element set)
+	pushStack: function( elems ) {
+
+		// Build a new jQuery matched element set
+		var ret = jQuery.merge( this.constructor(), elems );
+
+		// Add the old object onto the stack (as a reference)
+		ret.prevObject = this;
+
+		// Return the newly-formed element set
+		return ret;
+	},
+
+	// Execute a callback for every element in the matched set.
+	each: function( callback ) {
+		return jQuery.each( this, callback );
+	},
+
+	map: function( callback ) {
+		return this.pushStack( jQuery.map( this, function( elem, i ) {
+			return callback.call( elem, i, elem );
+		} ) );
+	},
+
+	slice: function() {
+		return this.pushStack( slice.apply( this, arguments ) );
+	},
+
+	first: function() {
+		return this.eq( 0 );
+	},
+
+	last: function() {
+		return this.eq( -1 );
+	},
+
+	eq: function( i ) {
+		var len = this.length,
+			j = +i + ( i < 0 ? len : 0 );
+		return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
+	},
+
+	end: function() {
+		return this.prevObject || this.constructor();
+	},
+
+	// For internal use only.
+	// Behaves like an Array's method, not like a jQuery method.
+	push: push,
+	sort: arr.sort,
+	splice: arr.splice
+};
+
+jQuery.extend = jQuery.fn.extend = function() {
+	var options, name, src, copy, copyIsArray, clone,
+		target = arguments[ 0 ] || {},
+		i = 1,
+		length = arguments.length,
+		deep = false;
+
+	// Handle a deep copy situation
+	if ( typeof target === "boolean" ) {
+		deep = target;
+
+		// Skip the boolean and the target
+		target = arguments[ i ] || {};
+		i++;
+	}
+
+	// Handle case when target is a string or something (possible in deep copy)
+	if ( typeof target !== "object" && !isFunction( target ) ) {
+		target = {};
+	}
+
+	// Extend jQuery itself if only one argument is passed
+	if ( i === length ) {
+		target = this;
+		i--;
+	}
+
+	for ( ; i < length; i++ ) {
+
+		// Only deal with non-null/undefined values
+		if ( ( options = arguments[ i ] ) != null ) {
+
+			// Extend the base object
+			for ( name in options ) {
+				copy = options[ name ];
+
+				// Prevent Object.prototype pollution
+				// Prevent never-ending loop
+				if ( name === "__proto__" || target === copy ) {
+					continue;
+				}
+
+				// Recurse if we're merging plain objects or arrays
+				if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
+					( copyIsArray = Array.isArray( copy ) ) ) ) {
+					src = target[ name ];
+
+					// Ensure proper type for the source value
+					if ( copyIsArray && !Array.isArray( src ) ) {
+						clone = [];
+					} else if ( !copyIsArray && !jQuery.isPlainObject( src ) ) {
+						clone = {};
+					} else {
+						clone = src;
+					}
+					copyIsArray = false;
+
+					// Never move original objects, clone them
+					target[ name ] = jQuery.extend( deep, clone, copy );
+
+				// Don't bring in undefined values
+				} else if ( copy !== undefined ) {
+					target[ name ] = copy;
+				}
+			}
+		}
+	}
+
+	// Return the modified object
+	return target;
+};
+
+jQuery.extend( {
+
+	// Unique for each copy of jQuery on the page
+	expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
+
+	// Assume jQuery is ready without the ready module
+	isReady: true,
+
+	error: function( msg ) {
+		throw new Error( msg );
+	},
+
+	noop: function() {},
+
+	isPlainObject: function( obj ) {
+		var proto, Ctor;
+
+		// Detect obvious negatives
+		// Use toString instead of jQuery.type to catch host objects
+		if ( !obj || toString.call( obj ) !== "[object Object]" ) {
+			return false;
+		}
+
+		proto = getProto( obj );
+
+		// Objects with no prototype (e.g., `Object.create( null )`) are plain
+		if ( !proto ) {
+			return true;
+		}
+
+		// Objects with prototype are plain iff they were constructed by a global Object function
+		Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
+		return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
+	},
+
+	isEmptyObject: function( obj ) {
+		var name;
+
+		for ( name in obj ) {
+			return false;
+		}
+		return true;
+	},
+
+	// Evaluates a script in a global context
+	globalEval: function( code, options ) {
+		DOMEval( code, { nonce: options && options.nonce } );
+	},
+
+	each: function( obj, callback ) {
+		var length, i = 0;
+
+		if ( isArrayLike( obj ) ) {
+			length = obj.length;
+			for ( ; i < length; i++ ) {
+				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+					break;
+				}
+			}
+		} else {
+			for ( i in obj ) {
+				if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
+					break;
+				}
+			}
+		}
+
+		return obj;
+	},
+
+	// Support: Android <=4.0 only
+	trim: function( text ) {
+		return text == null ?
+			"" :
+			( text + "" ).replace( rtrim, "" );
+	},
+
+	// results is for internal usage only
+	makeArray: function( arr, results ) {
+		var ret = results || [];
+
+		if ( arr != null ) {
+			if ( isArrayLike( Object( arr ) ) ) {
+				jQuery.merge( ret,
+					typeof arr === "string" ?
+					[ arr ] : arr
+				);
+			} else {
+				push.call( ret, arr );
+			}
+		}
+
+		return ret;
+	},
+
+	inArray: function( elem, arr, i ) {
+		return arr == null ? -1 : indexOf.call( arr, elem, i );
+	},
+
+	// Support: Android <=4.0 only, PhantomJS 1 only
+	// push.apply(_, arraylike) throws on ancient WebKit
+	merge: function( first, second ) {
+		var len = +second.length,
+			j = 0,
+			i = first.length;
+
+		for ( ; j < len; j++ ) {
+			first[ i++ ] = second[ j ];
+		}
+
+		first.length = i;
+
+		return first;
+	},
+
+	grep: function( elems, callback, invert ) {
+		var callbackInverse,
+			matches = [],
+			i = 0,
+			length = elems.length,
+			callbackExpect = !invert;
+
+		// Go through the array, only saving the items
+		// that pass the validator function
+		for ( ; i < length; i++ ) {
+			callbackInverse = !callback( elems[ i ], i );
+			if ( callbackInverse !== callbackExpect ) {
+				matches.push( elems[ i ] );
+			}
+		}
+
+		return matches;
+	},
+
+	// arg is for internal usage only
+	map: function( elems, callback, arg ) {
+		var length, value,
+			i = 0,
+			ret = [];
+
+		// Go through the array, translating each of the items to their new values
+		if ( isArrayLike( elems ) ) {
+			length = elems.length;
+			for ( ; i < length; i++ ) {
+				value = callback( elems[ i ], i, arg );
+
+				if ( value != null ) {
+					ret.push( value );
+				}
+			}
+
+		// Go through every key on the object,
+		} else {
+			for ( i in elems ) {
+				value = callback( elems[ i ], i, arg );
+
+				if ( value != null ) {
+					ret.push( value );
+				}
+			}
+		}
+
+		// Flatten any nested arrays
+		return concat.apply( [], ret );
+	},
+
+	// A global GUID counter for objects
+	guid: 1,
+
+	// jQuery.support is not used in Core but other projects attach their
+	// properties to it so it needs to exist.
+	support: support
+} );
+
+if ( typeof Symbol === "function" ) {
+	jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
+}
+
+// Populate the class2type map
+jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
+function( i, name ) {
+	class2type[ "[object " + name + "]" ] = name.toLowerCase();
+} );
+
+function isArrayLike( obj ) {
+
+	// Support: real iOS 8.2 only (not reproducible in simulator)
+	// `in` check used to prevent JIT error (gh-2145)
+	// hasOwn isn't used here due to false negatives
+	// regarding Nodelist length in IE
+	var length = !!obj && "length" in obj && obj.length,
+		type = toType( obj );
+
+	if ( isFunction( obj ) || isWindow( obj ) ) {
+		return false;
+	}
+
+	return type === "array" || length === 0 ||
+		typeof length === "number" && length > 0 && ( length - 1 ) in obj;
+}
+var Sizzle =
+/*!
+ * Sizzle CSS Selector Engine v2.3.4
+ * https://sizzlejs.com/
+ *
+ * Copyright JS Foundation and other contributors
+ * Released under the MIT license
+ * https://js.foundation/
+ *
+ * Date: 2019-04-08
+ */
+(function( window ) {
+
+var i,
+	support,
+	Expr,
+	getText,
+	isXML,
+	tokenize,
+	compile,
+	select,
+	outermostContext,
+	sortInput,
+	hasDuplicate,
+
+	// Local document vars
+	setDocument,
+	document,
+	docElem,
+	documentIsHTML,
+	rbuggyQSA,
+	rbuggyMatches,
+	matches,
+	contains,
+
+	// Instance-specific data
+	expando = "sizzle" + 1 * new Date(),
+	preferredDoc = window.document,
+	dirruns = 0,
+	done = 0,
+	classCache = createCache(),
+	tokenCache = createCache(),
+	compilerCache = createCache(),
+	nonnativeSelectorCache = createCache(),
+	sortOrder = function( a, b ) {
+		if ( a === b ) {
+			hasDuplicate = true;
+		}
+		return 0;
+	},
+
+	// Instance methods
+	hasOwn = ({}).hasOwnProperty,
+	arr = [],
+	pop = arr.pop,
+	push_native = arr.push,
+	push = arr.push,
+	slice = arr.slice,
+	// Use a stripped-down indexOf as it's faster than native
+	// https://jsperf.com/thor-indexof-vs-for/5
+	indexOf = function( list, elem ) {
+		var i = 0,
+			len = list.length;
+		for ( ; i < len; i++ ) {
+			if ( list[i] === elem ) {
+				return i;
+			}
+		}
+		return -1;
+	},
+
+	booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
+
+	// Regular expressions
+
+	// http://www.w3.org/TR/css3-selectors/#whitespace
+	whitespace = "[\\x20\\t\\r\\n\\f]",
+
+	// http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
+	identifier = "(?:\\\\.|[\\w-]|[^\0-\\xa0])+",
+
+	// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
+	attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
+		// Operator (capture 2)
+		"*([*^$|!~]?=)" + whitespace +
+		// "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
+		"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
+		"*\\]",
+
+	pseudos = ":(" + identifier + ")(?:\\((" +
+		// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
+		// 1. quoted (capture 3; capture 4 or capture 5)
+		"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
+		// 2. simple (capture 6)
+		"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
+		// 3. anything else (capture 2)
+		".*" +
+		")\\)|)",
+
+	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
+	rwhitespace = new RegExp( whitespace + "+", "g" ),
+	rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
+
+	rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
+	rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
+	rdescend = new RegExp( whitespace + "|>" ),
+
+	rpseudo = new RegExp( pseudos ),
+	ridentifier = new RegExp( "^" + identifier + "$" ),
+
+	matchExpr = {
+		"ID": new RegExp( "^#(" + identifier + ")" ),
+		"CLASS": new RegExp( "^\\.(" + identifier + ")" ),
+		"TAG": new RegExp( "^(" + identifier + "|[*])" ),
+		"ATTR": new RegExp( "^" + attributes ),
+		"PSEUDO": new RegExp( "^" + pseudos ),
+		"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
+			"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
+			"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
+		"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
+		// For use in libraries implementing .is()
+		// We use this for POS matching in `select`
+		"needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
+			whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
+	},
+
+	rhtml = /HTML$/i,
+	rinputs = /^(?:input|select|textarea|button)$/i,
+	rheader = /^h\d$/i,
+
+	rnative = /^[^{]+\{\s*\[native \w/,
+
+	// Easily-parseable/retrievable ID or TAG or CLASS selectors
+	rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
+
+	rsibling = /[+~]/,
+
+	// CSS escapes
+	// http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
+	runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
+	funescape = function( _, escaped, escapedWhitespace ) {
+		var high = "0x" + escaped - 0x10000;
+		// NaN means non-codepoint
+		// Support: Firefox<24
+		// Workaround erroneous numeric interpretation of +"0x"
+		return high !== high || escapedWhitespace ?
+			escaped :
+			high < 0 ?
+				// BMP codepoint
+				String.fromCharCode( high + 0x10000 ) :
+				// Supplemental Plane codepoint (surrogate pair)
+				String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
+	},
+
+	// CSS string/identifier serialization
+	// https://drafts.csswg.org/cssom/#common-serializing-idioms
+	rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\0-\x1f\x7f-\uFFFF\w-]/g,
+	fcssescape = function( ch, asCodePoint ) {
+		if ( asCodePoint ) {
+
+			// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
+			if ( ch === "\0" ) {
+				return "\uFFFD";
+			}
+
+			// Control characters and (dependent upon position) numbers get escaped as code points
+			return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
+		}
+
+		// Other potentially-special ASCII characters get backslash-escaped
+		return "\\" + ch;
+	},
+
+	// Used for iframes
+	// See setDocument()
+	// Removing the function wrapper causes a "Permission Denied"
+	// error in IE
+	unloadHandler = function() {
+		setDocument();
+	},
+
+	inDisabledFieldset = addCombinator(
+		function( elem ) {
+			return elem.disabled === true && elem.nodeName.toLowerCase() === "fieldset";
+		},
+		{ dir: "parentNode", next: "legend" }
+	);
+
+// Optimize for push.apply( _, NodeList )
+try {
+	push.apply(
+		(arr = slice.call( preferredDoc.childNodes )),
+		preferredDoc.childNodes
+	);
+	// Support: Android<4.0
+	// Detect silently failing push.apply
+	arr[ preferredDoc.childNodes.length ].nodeType;
+} catch ( e ) {
+	push = { apply: arr.length ?
+
+		// Leverage slice if possible
+		function( target, els ) {
+			push_native.apply( target, slice.call(els) );
+		} :
+
+		// Support: IE<9
+		// Otherwise append directly
+		function( target, els ) {
+			var j = target.length,
+				i = 0;
+			// Can't trust NodeList.length
+			while ( (target[j++] = els[i++]) ) {}
+			target.length = j - 1;
+		}
+	};
+}
+
+function Sizzle( selector, context, results, seed ) {
+	var m, i, elem, nid, match, groups, newSelector,
+		newContext = context && context.ownerDocument,
+
+		// nodeType defaults to 9, since context defaults to document
+		nodeType = context ? context.nodeType : 9;
+
+	results = results || [];
+
+	// Return early from calls with invalid selector or context
+	if ( typeof selector !== "string" || !selector ||
+		nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
+
+		return results;
+	}
+
+	// Try to shortcut find operations (as opposed to filters) in HTML documents
+	if ( !seed ) {
+
+		if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
+			setDocument( context );
+		}
+		context = context || document;
+
+		if ( documentIsHTML ) {
+
+			// If the selector is sufficiently simple, try using a "get*By*" DOM method
+			// (excepting DocumentFragment context, where the methods don't exist)
+			if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {
+
+				// ID selector
+				if ( (m = match[1]) ) {
+
+					// Document context
+					if ( nodeType === 9 ) {
+						if ( (elem = context.getElementById( m )) ) {
+
+							// Support: IE, Opera, Webkit
+							// TODO: identify versions
+							// getElementById can match elements by name instead of ID
+							if ( elem.id === m ) {
+								results.push( elem );
+								return results;
+							}
+						} else {
+							return results;
+						}
+
+					// Element context
+					} else {
+
+						// Support: IE, Opera, Webkit
+						// TODO: identify versions
+						// getElementById can match elements by name instead of ID
+						if ( newContext && (elem = newContext.getElementById( m )) &&
+							contains( context, elem ) &&
+							elem.id === m ) {
+
+							results.push( elem );
+							return results;
+						}
+					}
+
+				// Type selector
+				} else if ( match[2] ) {
+					push.apply( results, context.getElementsByTagName( selector ) );
+					return results;
+
+				// Class selector
+				} else if ( (m = match[3]) && support.getElementsByClassName &&
+					context.getElementsByClassName ) {
+
+					push.apply( results, context.getElementsByClassName( m ) );
+					return results;
+				}
+			}
+
+			// Take advantage of querySelectorAll
+			if ( support.qsa &&
+				!nonnativeSelectorCache[ selector + " " ] &&
+				(!rbuggyQSA || !rbuggyQSA.test( selector )) &&
+
+				// Support: IE 8 only
+				// Exclude object elements
+				(nodeType !== 1 || context.nodeName.toLowerCase() !== "object") ) {
+
+				newSelector = selector;
+				newContext = context;
+
+				// qSA considers elements outside a scoping root when evaluating child or
+				// descendant combinators, which is not what we want.
+				// In such cases, we work around the behavior by prefixing every selector in the
+				// list with an ID selector referencing the scope context.
+				// Thanks to Andrew Dupont for this technique.
+				if ( nodeType === 1 && rdescend.test( selector ) ) {
+
+					// Capture the context ID, setting it first if necessary
+					if ( (nid = context.getAttribute( "id" )) ) {
+						nid = nid.replace( rcssescape, fcssescape );
+					} else {
+						context.setAttribute( "id", (nid = expando) );
+					}
+
+					// Prefix every selector in the list
+					groups = tokenize( selector );
+					i = groups.length;
+					while ( i-- ) {
+						groups[i] = "#" + nid + " " + toSelector( groups[i] );
+					}
+					newSelector = groups.join( "," );
+
+					// Expand context for sibling selectors
+					newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
+						context;
+				}
+
+				try {
+					push.apply( results,
+						newContext.querySelectorAll( newSelector )
+					);
+					return results;
+				} catch ( qsaError ) {
+					nonnativeSelectorCache( selector, true );
+				} finally {
+					if ( nid === expando ) {
+						context.removeAttribute( "id" );
+					}
+				}
+			}
+		}
+	}
+
+	// All others
+	return select( selector.replace( rtrim, "$1" ), context, results, seed );
+}
+
+/**
+ * Create key-value caches of limited size
+ * @returns {function(string, object)} Returns the Object data after storing it on itself with
+ *	property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
+ *	deleting the oldest entry
+ */
+function createCache() {
+	var keys = [];
+
+	function cache( key, value ) {
+		// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
+		if ( keys.push( key + " " ) > Expr.cacheLength ) {
+			// Only keep the most recent entries
+			delete cache[ keys.shift() ];
+		}
+		return (cache[ key + " " ] = value);
+	}
+	return cache;
+}
+
+/**
+ * Mark a function for special use by Sizzle
+ * @param {Function} fn The function to mark
+ */
+function markFunction( fn ) {
+	fn[ expando ] = true;
+	return fn;
+}
+
+/**
+ * Support testing using an element
+ * @param {Function} fn Passed the created element and returns a boolean result
+ */
+function assert( fn ) {
+	var el = document.createElement("fieldset");
+
+	try {
+		return !!fn( el );
+	} catch (e) {
+		return false;
+	} finally {
+		// Remove from its parent by default
+		if ( el.parentNode ) {
+			el.parentNode.removeChild( el );
+		}
+		// release memory in IE
+		el = null;
+	}
+}
+
+/**
+ * Adds the same handler for all of the specified attrs
+ * @param {String} attrs Pipe-separated list of attributes
+ * @param {Function} handler The method that will be applied
+ */
+function addHandle( attrs, handler ) {
+	var arr = attrs.split("|"),
+		i = arr.length;
+
+	while ( i-- ) {
+		Expr.attrHandle[ arr[i] ] = handler;
+	}
+}
+
+/**
+ * Checks document order of two siblings
+ * @param {Element} a
+ * @param {Element} b
+ * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
+ */
+function siblingCheck( a, b ) {
+	var cur = b && a,
+		diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
+			a.sourceIndex - b.sourceIndex;
+
+	// Use IE sourceIndex if available on both nodes
+	if ( diff ) {
+		return diff;
+	}
+
+	// Check if b follows a
+	if ( cur ) {
+		while ( (cur = cur.nextSibling) ) {
+			if ( cur === b ) {
+				return -1;
+			}
+		}
+	}
+
+	return a ? 1 : -1;
+}
+
+/**
+ * Returns a function to use in pseudos for input types
+ * @param {String} type
+ */
+function createInputPseudo( type ) {
+	return function( elem ) {
+		var name = elem.nodeName.toLowerCase();
+		return name === "input" && elem.type === type;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for buttons
+ * @param {String} type
+ */
+function createButtonPseudo( type ) {
+	return function( elem ) {
+		var name = elem.nodeName.toLowerCase();
+		return (name === "input" || name === "button") && elem.type === type;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for :enabled/:disabled
+ * @param {Boolean} disabled true for :disabled; false for :enabled
+ */
+function createDisabledPseudo( disabled ) {
+
+	// Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
+	return function( elem ) {
+
+		// Only certain elements can match :enabled or :disabled
+		// https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
+		// https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
+		if ( "form" in elem ) {
+
+			// Check for inherited disabledness on relevant non-disabled elements:
+			// * listed form-associated elements in a disabled fieldset
+			//   https://html.spec.whatwg.org/multipage/forms.html#category-listed
+			//   https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
+			// * option elements in a disabled optgroup
+			//   https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
+			// All such elements have a "form" property.
+			if ( elem.parentNode && elem.disabled === false ) {
+
+				// Option elements defer to a parent optgroup if present
+				if ( "label" in elem ) {
+					if ( "label" in elem.parentNode ) {
+						return elem.parentNode.disabled === disabled;
+					} else {
+						return elem.disabled === disabled;
+					}
+				}
+
+				// Support: IE 6 - 11
+				// Use the isDisabled shortcut property to check for disabled fieldset ancestors
+				return elem.isDisabled === disabled ||
+
+					// Where there is no isDisabled, check manually
+					/* jshint -W018 */
+					elem.isDisabled !== !disabled &&
+						inDisabledFieldset( elem ) === disabled;
+			}
+
+			return elem.disabled === disabled;
+
+		// Try to winnow out elements that can't be disabled before trusting the disabled property.
+		// Some victims get caught in our net (label, legend, menu, track), but it shouldn't
+		// even exist on them, let alone have a boolean value.
+		} else if ( "label" in elem ) {
+			return elem.disabled === disabled;
+		}
+
+		// Remaining elements are neither :enabled nor :disabled
+		return false;
+	};
+}
+
+/**
+ * Returns a function to use in pseudos for positionals
+ * @param {Function} fn
+ */
+function createPositionalPseudo( fn ) {
+	return markFunction(function( argument ) {
+		argument = +argument;
+		return markFunction(function( seed, matches ) {
+			var j,
+				matchIndexes = fn( [], seed.length, argument ),
+				i = matchIndexes.length;
+
+			// Match elements found at the specified indexes
+			while ( i-- ) {
+				if ( seed[ (j = matchIndexes[i]) ] ) {
+					seed[j] = !(matches[j] = seed[j]);
+				}
+			}
+		});
+	});
+}
+
+/**
+ * Checks a node for validity as a Sizzle context
+ * @param {Element|Object=} context
+ * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
+ */
+function testContext( context ) {
+	return context && typeof context.getElementsByTagName !== "undefined" && context;
+}
+
+// Expose support vars for convenience
+support = Sizzle.support = {};
+
+/**
+ * Detects XML nodes
+ * @param {Element|Object} elem An element or a document
+ * @returns {Boolean} True iff elem is a non-HTML XML node
+ */
+isXML = Sizzle.isXML = function( elem ) {
+	var namespace = elem.namespaceURI,
+		docElem = (elem.ownerDocument || elem).documentElement;
+
+	// Support: IE <=8
+	// Assume HTML when documentElement doesn't yet exist, such as inside loading iframes
+	// https://bugs.jquery.com/ticket/4833
+	return !rhtml.test( namespace || docElem && docElem.nodeName || "HTML" );
+};
+
+/**
+ * Sets document-related variables once based on the current document
+ * @param {Element|Object} [doc] An element or document object to use to set the document
+ * @returns {Object} Returns the current document
+ */
+setDocument = Sizzle.setDocument = function( node ) {
+	var hasCompare, subWindow,
+		doc = node ? node.ownerDocument || node : preferredDoc;
+
+	// Return early if doc is invalid or already selected
+	if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
+		return document;
+	}
+
+	// Update global variables
+	document = doc;
+	docElem = document.documentElement;
+	documentIsHTML = !isXML( document );
+
+	// Support: IE 9-11, Edge
+	// Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
+	if ( preferredDoc !== document &&
+		(subWindow = document.defaultView) && subWindow.top !== subWindow ) {
+
+		// Support: IE 11, Edge
+		if ( subWindow.addEventListener ) {
+			subWindow.addEventListener( "unload", unloadHandler, false );
+
+		// Support: IE 9 - 10 only
+		} else if ( subWindow.attachEvent ) {
+			subWindow.attachEvent( "onunload", unloadHandler );
+		}
+	}
+
+	/* Attributes
+	---------------------------------------------------------------------- */
+
+	// Support: IE<8
+	// Verify that getAttribute really returns attributes and not properties
+	// (excepting IE8 booleans)
+	support.attributes = assert(function( el ) {
+		el.className = "i";
+		return !el.getAttribute("className");
+	});
+
+	/* getElement(s)By*
+	---------------------------------------------------------------------- */
+
+	// Check if getElementsByTagName("*") returns only elements
+	support.getElementsByTagName = assert(function( el ) {
+		el.appendChild( document.createComment("") );
+		return !el.getElementsByTagName("*").length;
+	});
+
+	// Support: IE<9
+	support.getElementsByClassName = rnative.test( document.getElementsByClassName );
+
+	// Support: IE<10
+	// Check if getElementById returns elements by name
+	// The broken getElementById methods don't pick up programmatically-set names,
+	// so use a roundabout getElementsByName test
+	support.getById = assert(function( el ) {
+		docElem.appendChild( el ).id = expando;
+		return !document.getElementsByName || !document.getElementsByName( expando ).length;
+	});
+
+	// ID filter and find
+	if ( support.getById ) {
+		Expr.filter["ID"] = function( id ) {
+			var attrId = id.replace( runescape, funescape );
+			return function( elem ) {
+				return elem.getAttribute("id") === attrId;
+			};
+		};
+		Expr.find["ID"] = function( id, context ) {
+			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+				var elem = context.getElementById( id );
+				return elem ? [ elem ] : [];
+			}
+		};
+	} else {
+		Expr.filter["ID"] =  function( id ) {
+			var attrId = id.replace( runescape, funescape );
+			return function( elem ) {
+				var node = typeof elem.getAttributeNode !== "undefined" &&
+					elem.getAttributeNode("id");
+				return node && node.value === attrId;
+			};
+		};
+
+		// Support: IE 6 - 7 only
+		// getElementById is not reliable as a find shortcut
+		Expr.find["ID"] = function( id, context ) {
+			if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
+				var node, i, elems,
+					elem = context.getElementById( id );
+
+				if ( elem ) {
+
+					// Verify the id attribute
+					node = elem.getAttributeNode("id");
+					if ( node && node.value === id ) {
+						return [ elem ];
+					}
+
+					// Fall back on getElementsByName
+					elems = context.getElementsByName( id );
+					i = 0;
+					while ( (elem = elems[i++]) ) {
+						node = elem.getAttributeNode("id");
+						if ( node && node.value === id ) {
+							return [ elem ];
+						}
+					}
+				}
+
+				return [];
+			}
+		};
+	}
+
+	// Tag
+	Expr.find["TAG"] = support.getElementsByTagName ?
+		function( tag, context ) {
+			if ( typeof context.getElementsByTagName !== "undefined" ) {
+				return context.getElementsByTagName( tag );
+
+			// DocumentFragment nodes don't have gEBTN
+			} else if ( support.qsa ) {
+				return context.querySelectorAll( tag );
+			}
+		} :
+
+		function( tag, context ) {
+			var elem,
+				tmp = [],
+				i = 0,
+				// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
+				results = context.getElementsByTagName( tag );
+
+			// Filter out possible comments
+			if ( tag === "*" ) {
+				while ( (elem = results[i++]) ) {
+					if ( elem.nodeType === 1 ) {
+						tmp.push( elem );
+					}
+				}
+
+				return tmp;
+			}
+			return results;
+		};
+
+	// Class
+	Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
+		if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
+			return context.getElementsByClassName( className );
+		}
+	};
+
+	/* QSA/matchesSelector
+	---------------------------------------------------------------------- */
+
+	// QSA and matchesSelector support
+
+	// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
+	rbuggyMatches = [];
+
+	// qSa(:focus) reports false when true (Chrome 21)
+	// We allow this because of a bug in IE8/9 that throws an error
+	// whenever `document.activeElement` is accessed on an iframe
+	// So, we allow :focus to pass through QSA all the time to avoid the IE error
+	// See https://bugs.jquery.com/ticket/13378
+	rbuggyQSA = [];
+
+	if ( (support.qsa = rnative.test( document.querySelectorAll )) ) {
+		// Build QSA regex
+		// Regex strategy adopted from Diego Perini
+		assert(function( el ) {
+			// Select is set to empty string on purpose
+			// This is to test IE's treatment of not explicitly
+			// setting a boolean content attribute,
+			// since its presence should be enough
+			// https://bugs.jquery.com/ticket/12359
+			docElem.appendChild( el ).innerHTML = "<a id='" + expando + "'></a>" +
+				"<select id='" + expando + "-\r\\' msallowcapture=''>" +
+				"<option selected=''></option></select>";
+
+			// Support: IE8, Opera 11-12.16
+			// Nothing should be selected when empty strings follow ^= or $= or *=
+			// The test attribute must be unknown in Opera but "safe" for WinRT
+			// https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
+			if ( el.querySelectorAll("[msallowcapture^='']").length ) {
+				rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
+			}
+
+			// Support: IE8
+			// Boolean attributes and "value" are not treated correctly
+			if ( !el.querySelectorAll("[selected]").length ) {
+				rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
+			}
+
+			// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
+			if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
+				rbuggyQSA.push("~=");
+			}
+
+			// Webkit/Opera - :checked should return selected option elements
+			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+			// IE8 throws error here and will not see later tests
+			if ( !el.querySelectorAll(":checked").length ) {
+				rbuggyQSA.push(":checked");
+			}
+
+			// Support: Safari 8+, iOS 8+
+			// https://bugs.webkit.org/show_bug.cgi?id=136851
+			// In-page `selector#id sibling-combinator selector` fails
+			if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
+				rbuggyQSA.push(".#.+[+~]");
+			}
+		});
+
+		assert(function( el ) {
+			el.innerHTML = "<a href='' disabled='disabled'></a>" +
+				"<select disabled='disabled'><option/></select>";
+
+			// Support: Windows 8 Native Apps
+			// The type and name attributes are restricted during .innerHTML assignment
+			var input = document.createElement("input");
+			input.setAttribute( "type", "hidden" );
+			el.appendChild( input ).setAttribute( "name", "D" );
+
+			// Support: IE8
+			// Enforce case-sensitivity of name attribute
+			if ( el.querySelectorAll("[name=d]").length ) {
+				rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
+			}
+
+			// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
+			// IE8 throws error here and will not see later tests
+			if ( el.querySelectorAll(":enabled").length !== 2 ) {
+				rbuggyQSA.push( ":enabled", ":disabled" );
+			}
+
+			// Support: IE9-11+
+			// IE's :disabled selector does not pick up the children of disabled fieldsets
+			docElem.appendChild( el ).disabled = true;
+			if ( el.querySelectorAll(":disabled").length !== 2 ) {
+				rbuggyQSA.push( ":enabled", ":disabled" );
+			}
+
+			// Opera 10-11 does not throw on post-comma invalid pseudos
+			el.querySelectorAll("*,:x");
+			rbuggyQSA.push(",.*:");
+		});
+	}
+
+	if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
+		docElem.webkitMatchesSelector ||
+		docElem.mozMatchesSelector ||
+		docElem.oMatchesSelector ||
+		docElem.msMatchesSelector) )) ) {
+
+		assert(function( el ) {
+			// Check to see if it's possible to do matchesSelector
+			// on a disconnected node (IE 9)
+			support.disconnectedMatch = matches.call( el, "*" );
+
+			// This should fail with an exception
+			// Gecko does not error, returns false instead
+			matches.call( el, "[s!='']:x" );
+			rbuggyMatches.push( "!=", pseudos );
+		});
+	}
+
+	rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
+	rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
+
+	/* Contains
+	---------------------------------------------------------------------- */
+	hasCompare = rnative.test( docElem.compareDocumentPosition );
+
+	// Element contains another
+	// Purposefully self-exclusive
+	// As in, an element does not contain itself
+	contains = hasCompare || rnative.test( docElem.contains ) ?
+		function( a, b ) {
+			var adown = a.nodeType === 9 ? a.documentElement : a,
+				bup = b && b.parentNode;
+			return a === bup || !!( bup && bup.nodeType === 1 && (
+				adown.contains ?
+					adown.contains( bup ) :
+					a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
+			));
+		} :
+		function( a, b ) {
+			if ( b ) {
+				while ( (b = b.parentNode) ) {
+					if ( b === a ) {
+						return true;
+					}
+				}
+			}
+			return false;
+		};
+
+	/* Sorting
+	---------------------------------------------------------------------- */
+
+	// Document order sorting
+	sortOrder = hasCompare ?
+	function( a, b ) {
+
+		// Flag for duplicate removal
+		if ( a === b ) {
+			hasDuplicate = true;
+			return 0;
+		}
+
+		// Sort on method existence if only one input has compareDocumentPosition
+		var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
+		if ( compare ) {
+			return compare;
+		}
+
+		// Calculate position if both inputs belong to the same document
+		compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
+			a.compareDocumentPosition( b ) :
+
+			// Otherwise we know they are disconnected
+			1;
+
+		// Disconnected nodes
+		if ( compare & 1 ||
+			(!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
+
+			// Choose the first element that is related to our preferred document
+			if ( a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
+				return -1;
+			}
+			if ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
+				return 1;
+			}
+
+			// Maintain original order
+			return sortInput ?
+				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+				0;
+		}
+
+		return compare & 4 ? -1 : 1;
+	} :
+	function( a, b ) {
+		// Exit early if the nodes are identical
+		if ( a === b ) {
+			hasDuplicate = true;
+			return 0;
+		}
+
+		var cur,
+			i = 0,
+			aup = a.parentNode,
+			bup = b.parentNode,
+			ap = [ a ],
+			bp = [ b ];
+
+		// Parentless nodes are either documents or disconnected
+		if ( !aup || !bup ) {
+			return a === document ? -1 :
+				b === document ? 1 :
+				aup ? -1 :
+				bup ? 1 :
+				sortInput ?
+				( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
+				0;
+
+		// If the nodes are siblings, we can do a quick check
+		} else if ( aup === bup ) {
+			return siblingCheck( a, b );
+		}
+
+		// Otherwise we need full lists of their ancestors for comparison
+		cur = a;
+		while ( (cur = cur.parentNode) ) {
+			ap.unshift( cur );
+		}
+		cur = b;
+		while ( (cur = cur.parentNode) ) {
+			bp.unshift( cur );
+		}
+
+		// Walk down the tree looking for a discrepancy
+		while ( ap[i] === bp[i] ) {
+			i++;
+		}
+
+		return i ?
+			// Do a sibling check if the nodes have a common ancestor
+			siblingCheck( ap[i], bp[i] ) :
+
+			// Otherwise nodes in our document sort first
+			ap[i] === preferredDoc ? -1 :
+			bp[i] === preferredDoc ? 1 :
+			0;
+	};
+
+	return document;
+};
+
+Sizzle.matches = function( expr, elements ) {
+	return Sizzle( expr, null, null, elements );
+};
+
+Sizzle.matchesSelector = function( elem, expr ) {
+	// Set document vars if needed
+	if ( ( elem.ownerDocument || elem ) !== document ) {
+		setDocument( elem );
+	}
+
+	if ( support.matchesSelector && documentIsHTML &&
+		!nonnativeSelectorCache[ expr + " " ] &&
+		( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
+		( !rbuggyQSA     || !rbuggyQSA.test( expr ) ) ) {
+
+		try {
+			var ret = matches.call( elem, expr );
+
+			// IE 9's matchesSelector returns false on disconnected nodes
+			if ( ret || support.disconnectedMatch ||
+					// As well, disconnected nodes are said to be in a document
+					// fragment in IE 9
+					elem.document && elem.document.nodeType !== 11 ) {
+				return ret;
+			}
+		} catch (e) {
+			nonnativeSelectorCache( expr, true );
+		}
+	}
+
+	return Sizzle( expr, document, null, [ elem ] ).length > 0;
+};
+
+Sizzle.contains = function( context, elem ) {
+	// Set document vars if needed
+	if ( ( context.ownerDocument || context ) !== document ) {
+		setDocument( context );
+	}
+	return contains( context, elem );
+};
+
+Sizzle.attr = function( elem, name ) {
+	// Set document vars if needed
+	if ( ( elem.ownerDocument || elem ) !== document ) {
+		setDocument( elem );
+	}
+
+	var fn = Expr.attrHandle[ name.toLowerCase() ],
+		// Don't get fooled by Object.prototype properties (jQuery #13807)
+		val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
+			fn( elem, name, !documentIsHTML ) :
+			undefined;
+
+	return val !== undefined ?
+		val :
+		support.attributes || !documentIsHTML ?
+			elem.getAttribute( name ) :
+			(val = elem.getAttributeNode(name)) && val.specified ?
+				val.value :
+				null;
+};
+
+Sizzle.escape = function( sel ) {
+	return (sel + "").replace( rcssescape, fcssescape );
+};
+
+Sizzle.error = function( msg ) {
+	throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+/**
+ * Document sorting and removing duplicates
+ * @param {ArrayLike} results
+ */
+Sizzle.uniqueSort = function( results ) {
+	var elem,
+		duplicates = [],
+		j = 0,
+		i = 0;
+
+	// Unless we *know* we can detect duplicates, assume their presence
+	hasDuplicate = !support.detectDuplicates;
+	sortInput = !support.sortStable && results.slice( 0 );
+	results.sort( sortOrder );
+
+	if ( hasDuplicate ) {
+		while ( (elem = results[i++]) ) {
+			if ( elem === results[ i ] ) {
+				j = duplicates.push( i );
+			}
+		}
+		while ( j-- ) {
+			results.splice( duplicates[ j ], 1 );
+		}
+	}
+
+	// Clear input after sorting to release objects
+	// See https://github.com/jquery/sizzle/pull/225
+	sortInput = null;
+
+	return results;
+};
+
+/**
+ * Utility function for retrieving the text value of an array of DOM nodes
+ * @param {Array|Element} elem
+ */
+getText = Sizzle.getText = function( elem ) {
+	var node,
+		ret = "",
+		i = 0,
+		nodeType = elem.nodeType;
+
+	if ( !nodeType ) {
+		// If no nodeType, this is expected to be an array
+		while ( (node = elem[i++]) ) {
+			// Do not traverse comment nodes
+			ret += getText( node );
+		}
+	} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+		// Use textContent for elements
+		// innerText usage removed for consistency of new lines (jQuery #11153)
+		if ( typeof elem.textContent === "string" ) {
+			return elem.textContent;
+		} else {
+			// Traverse its children
+			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+				ret += getText( elem );
+			}
+		}
+	} else if ( nodeType === 3 || nodeType === 4 ) {
+		return elem.nodeValue;
+	}
+	// Do not include comment or processing instruction nodes
+
+	return ret;
+};
+
+Expr = Sizzle.selectors = {
+
+	// Can be adjusted by the user
+	cacheLength: 50,
+
+	createPseudo: markFunction,
+
+	match: matchExpr,
+
+	attrHandle: {},
+
+	find: {},
+
+	relative: {
+		">": { dir: "parentNode", first: true },
+		" ": { dir: "parentNode" },
+		"+": { dir: "previousSibling", first: true },
+		"~": { dir: "previousSibling" }
+	},
+
+	preFilter: {
+		"ATTR": function( match ) {
+			match[1] = match[1].replace( runescape, funescape );
+
+			// Move the given value to match[3] whether quoted or unquoted
+			match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );
+
+			if ( match[2] === "~=" ) {
+				match[3] = " " + match[3] + " ";
+			}
+
+			return match.slice( 0, 4 );
+		},
+
+		"CHILD": function( match ) {
+			/* matches from matchExpr["CHILD"]
+				1 type (only|nth|...)
+				2 what (child|of-type)
+				3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
+				4 xn-component of xn+y argument ([+-]?\d*n|)
+				5 sign of xn-component
+				6 x of xn-component
+				7 sign of y-component
+				8 y of y-component
+			*/
+			match[1] = match[1].toLowerCase();
+
+			if ( match[1].slice( 0, 3 ) === "nth" ) {
+				// nth-* requires argument
+				if ( !match[3] ) {
+					Sizzle.error( match[0] );
+				}
+
+				// numeric x and y parameters for Expr.filter.CHILD
+				// remember that false/true cast respectively to 0/1
+				match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
+				match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
+
+			// other types prohibit arguments
+			} else if ( match[3] ) {
+				Sizzle.error( match[0] );
+			}
+
+			return match;
+		},
+
+		"PSEUDO": function( match ) {
+			var excess,
+				unquoted = !match[6] && match[2];
+
+			if ( matchExpr["CHILD"].test( match[0] ) ) {
+				return null;
+			}
+
+			// Accept quoted arguments as-is
+			if ( match[3] ) {
+				match[2] = match[4] || match[5] || "";
+
+			// Strip excess characters from unquoted arguments
+			} else if ( unquoted && rpseudo.test( unquoted ) &&
+				// Get excess from tokenize (recursively)
+				(excess = tokenize( unquoted, true )) &&
+				// advance to the next closing parenthesis
+				(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
+
+				// excess is a negative index
+				match[0] = match[0].slice( 0, excess );
+				match[2] = unquoted.slice( 0, excess );
+			}
+
+			// Return only captures needed by the pseudo filter method (type and argument)
+			return match.slice( 0, 3 );
+		}
+	},
+
+	filter: {
+
+		"TAG": function( nodeNameSelector ) {
+			var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
+			return nodeNameSelector === "*" ?
+				function() { return true; } :
+				function( elem ) {
+					return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
+				};
+		},
+
+		"CLASS": function( className ) {
+			var pattern = classCache[ className + " " ];
+
+			return pattern ||
+				(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
+				classCache( className, function( elem ) {
+					return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" );
+				});
+		},
+
+		"ATTR": function( name, operator, check ) {
+			return function( elem ) {
+				var result = Sizzle.attr( elem, name );
+
+				if ( result == null ) {
+					return operator === "!=";
+				}
+				if ( !operator ) {
+					return true;
+				}
+
+				result += "";
+
+				return operator === "=" ? result === check :
+					operator === "!=" ? result !== check :
+					operator === "^=" ? check && result.indexOf( check ) === 0 :
+					operator === "*=" ? check && result.indexOf( check ) > -1 :
+					operator === "$=" ? check && result.slice( -check.length ) === check :
+					operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
+					operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
+					false;
+			};
+		},
+
+		"CHILD": function( type, what, argument, first, last ) {
+			var simple = type.slice( 0, 3 ) !== "nth",
+				forward = type.slice( -4 ) !== "last",
+				ofType = what === "of-type";
+
+			return first === 1 && last === 0 ?
+
+				// Shortcut for :nth-*(n)
+				function( elem ) {
+					return !!elem.parentNode;
+				} :
+
+				function( elem, context, xml ) {
+					var cache, uniqueCache, outerCache, node, nodeIndex, start,
+						dir = simple !== forward ? "nextSibling" : "previousSibling",
+						parent = elem.parentNode,
+						name = ofType && elem.nodeName.toLowerCase(),
+						useCache = !xml && !ofType,
+						diff = false;
+
+					if ( parent ) {
+
+						// :(first|last|only)-(child|of-type)
+						if ( simple ) {
+							while ( dir ) {
+								node = elem;
+								while ( (node = node[ dir ]) ) {
+									if ( ofType ?
+										node.nodeName.toLowerCase() === name :
+										node.nodeType === 1 ) {
+
+										return false;
+									}
+								}
+								// Reverse direction for :only-* (if we haven't yet done so)
+								start = dir = type === "only" && !start && "nextSibling";
+							}
+							return true;
+						}
+
+						start = [ forward ? parent.firstChild : parent.lastChild ];
+
+						// non-xml :nth-child(...) stores cache data on `parent`
+						if ( forward && useCache ) {
+
+							// Seek `elem` from a previously-cached index
+
+							// ...in a gzip-friendly way
+							node = parent;
+							outerCache = node[ expando ] || (node[ expando ] = {});
+
+							// Support: IE <9 only
+							// Defend against cloned attroperties (jQuery gh-1709)
+							uniqueCache = outerCache[ node.uniqueID ] ||
+								(outerCache[ node.uniqueID ] = {});
+
+							cache = uniqueCache[ type ] || [];
+							nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+							diff = nodeIndex && cache[ 2 ];
+							node = nodeIndex && parent.childNodes[ nodeIndex ];
+
+							while ( (node = ++nodeIndex && node && node[ dir ] ||
+
+								// Fallback to seeking `elem` from the start
+								(diff = nodeIndex = 0) || start.pop()) ) {
+
+								// When found, cache indexes on `parent` and break
+								if ( node.nodeType === 1 && ++diff && node === elem ) {
+									uniqueCache[ type ] = [ dirruns, nodeIndex, diff ];
+									break;
+								}
+							}
+
+						} else {
+							// Use previously-cached element index if available
+							if ( useCache ) {
+								// ...in a gzip-friendly way
+								node = elem;
+								outerCache = node[ expando ] || (node[ expando ] = {});
+
+								// Support: IE <9 only
+								// Defend against cloned attroperties (jQuery gh-1709)
+								uniqueCache = outerCache[ node.uniqueID ] ||
+									(outerCache[ node.uniqueID ] = {});
+
+								cache = uniqueCache[ type ] || [];
+								nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
+								diff = nodeIndex;
+							}
+
+							// xml :nth-child(...)
+							// or :nth-last-child(...) or :nth(-last)?-of-type(...)
+							if ( diff === false ) {
+								// Use the same loop as above to seek `elem` from the start
+								while ( (node = ++nodeIndex && node && node[ dir ] ||
+									(diff = nodeIndex = 0) || start.pop()) ) {
+
+									if ( ( ofType ?
+										node.nodeName.toLowerCase() === name :
+										node.nodeType === 1 ) &&
+										++diff ) {
+
+										// Cache the index of each encountered element
+										if ( useCache ) {
+											outerCache = node[ expando ] || (node[ expando ] = {});
+
+											// Support: IE <9 only
+											// Defend against cloned attroperties (jQuery gh-1709)
+											uniqueCache = outerCache[ node.uniqueID ] ||
+												(outerCache[ node.uniqueID ] = {});
+
+											uniqueCache[ type ] = [ dirruns, diff ];
+										}
+
+										if ( node === elem ) {
+											break;
+										}
+									}
+								}
+							}
+						}
+
+						// Incorporate the offset, then check against cycle size
+						diff -= last;
+						return diff === first || ( diff % first === 0 && diff / first >= 0 );
+					}
+				};
+		},
+
+		"PSEUDO": function( pseudo, argument ) {
+			// pseudo-class names are case-insensitive
+			// http://www.w3.org/TR/selectors/#pseudo-classes
+			// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
+			// Remember that setFilters inherits from pseudos
+			var args,
+				fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
+					Sizzle.error( "unsupported pseudo: " + pseudo );
+
+			// The user may use createPseudo to indicate that
+			// arguments are needed to create the filter function
+			// just as Sizzle does
+			if ( fn[ expando ] ) {
+				return fn( argument );
+			}
+
+			// But maintain support for old signatures
+			if ( fn.length > 1 ) {
+				args = [ pseudo, pseudo, "", argument ];
+				return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
+					markFunction(function( seed, matches ) {
+						var idx,
+							matched = fn( seed, argument ),
+							i = matched.length;
+						while ( i-- ) {
+							idx = indexOf( seed, matched[i] );
+							seed[ idx ] = !( matches[ idx ] = matched[i] );
+						}
+					}) :
+					function( elem ) {
+						return fn( elem, 0, args );
+					};
+			}
+
+			return fn;
+		}
+	},
+
+	pseudos: {
+		// Potentially complex pseudos
+		"not": markFunction(function( selector ) {
+			// Trim the selector passed to compile
+			// to avoid treating leading and trailing
+			// spaces as combinators
+			var input = [],
+				results = [],
+				matcher = compile( selector.replace( rtrim, "$1" ) );
+
+			return matcher[ expando ] ?
+				markFunction(function( seed, matches, context, xml ) {
+					var elem,
+						unmatched = matcher( seed, null, xml, [] ),
+						i = seed.length;
+
+					// Match elements unmatched by `matcher`
+					while ( i-- ) {
+						if ( (elem = unmatched[i]) ) {
+							seed[i] = !(matches[i] = elem);
+						}
+					}
+				}) :
+				function( elem, context, xml ) {
+					input[0] = elem;
+					matcher( input, null, xml, results );
+					// Don't keep the element (issue #299)
+					input[0] = null;
+					return !results.pop();
+				};
+		}),
+
+		"has": markFunction(function( selector ) {
+			return function( elem ) {
+				return Sizzle( selector, elem ).length > 0;
+			};
+		}),
+
+		"contains": markFunction(function( text ) {
+			text = text.replace( runescape, funescape );
+			return function( elem ) {
+				return ( elem.textContent || getText( elem ) ).indexOf( text ) > -1;
+			};
+		}),
+
+		// "Whether an element is represented by a :lang() selector
+		// is based solely on the element's language value
+		// being equal to the identifier C,
+		// or beginning with the identifier C immediately followed by "-".
+		// The matching of C against the element's language value is performed case-insensitively.
+		// The identifier C does not have to be a valid language name."
+		// http://www.w3.org/TR/selectors/#lang-pseudo
+		"lang": markFunction( function( lang ) {
+			// lang value must be a valid identifier
+			if ( !ridentifier.test(lang || "") ) {
+				Sizzle.error( "unsupported lang: " + lang );
+			}
+			lang = lang.replace( runescape, funescape ).toLowerCase();
+			return function( elem ) {
+				var elemLang;
+				do {
+					if ( (elemLang = documentIsHTML ?
+						elem.lang :
+						elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
+
+						elemLang = elemLang.toLowerCase();
+						return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
+					}
+				} while ( (elem = elem.parentNode) && elem.nodeType === 1 );
+				return false;
+			};
+		}),
+
+		// Miscellaneous
+		"target": function( elem ) {
+			var hash = window.location && window.location.hash;
+			return hash && hash.slice( 1 ) === elem.id;
+		},
+
+		"root": function( elem ) {
+			return elem === docElem;
+		},
+
+		"focus": function( elem ) {
+			return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
+		},
+
+		// Boolean properties
+		"enabled": createDisabledPseudo( false ),
+		"disabled": createDisabledPseudo( true ),
+
+		"checked": function( elem ) {
+			// In CSS3, :checked should return both checked and selected elements
+			// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+			var nodeName = elem.nodeName.toLowerCase();
+			return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
+		},
+
+		"selected": function( elem ) {
+			// Accessing this property makes selected-by-default
+			// options in Safari work properly
+			if ( elem.parentNode ) {
+				elem.parentNode.selectedIndex;
+			}
+
+			return elem.selected === true;
+		},
+
+		// Contents
+		"empty": function( elem ) {
+			// http://www.w3.org/TR/selectors/#empty-pseudo
+			// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
+			//   but not by others (comment: 8; processing instruction: 7; etc.)
+			// nodeType < 6 works because attributes (2) do not appear as children
+			for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+				if ( elem.nodeType < 6 ) {
+					return false;
+				}
+			}
+			return true;
+		},
+
+		"parent": function( elem ) {
+			return !Expr.pseudos["empty"]( elem );
+		},
+
+		// Element/input types
+		"header": function( elem ) {
+			return rheader.test( elem.nodeName );
+		},
+
+		"input": function( elem ) {
+			return rinputs.test( elem.nodeName );
+		},
+
+		"button": function( elem ) {
+			var name = elem.nodeName.toLowerCase();
+			return name === "input" && elem.type === "button" || name === "button";
+		},
+
+		"text": function( elem ) {
+			var attr;
+			return elem.nodeName.toLowerCase() === "input" &&
+				elem.type === "text" &&
+
+				// Support: IE<8
+				// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
+				( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
+		},
+
+		// Position-in-collection
+		"first": createPositionalPseudo(function() {
+			return [ 0 ];
+		}),
+
+		"last": createPositionalPseudo(function( matchIndexes, length ) {
+			return [ length - 1 ];
+		}),
+
+		"eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
+			return [ argument < 0 ? argument + length : argument ];
+		}),
+
+		"even": createPositionalPseudo(function( matchIndexes, length ) {
+			var i = 0;
+			for ( ; i < length; i += 2 ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		}),
+
+		"odd": createPositionalPseudo(function( matchIndexes, length ) {
+			var i = 1;
+			for ( ; i < length; i += 2 ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		}),
+
+		"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
+			var i = argument < 0 ?
+				argument + length :
+				argument > length ?
+					length :
+					argument;
+			for ( ; --i >= 0; ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		}),
+
+		"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
+			var i = argument < 0 ? argument + length : argument;
+			for ( ; ++i < length; ) {
+				matchIndexes.push( i );
+			}
+			return matchIndexes;
+		})
+	}
+};
+
+Expr.pseudos["nth"] = Expr.pseudos["eq"];
+
+// Add button/input type pseudos
+for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
+	Expr.pseudos[ i ] = createInputPseudo( i );
+}
+for ( i in { submit: true, reset: true } ) {
+	Expr.pseudos[ i ] = createButtonPseudo( i );
+}
+
+// Easy API for creating new setFilters
+function setFilters() {}
+setFilters.prototype = Expr.filters = Expr.pseudos;
+Expr.setFilters = new setFilters();
+
+tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
+	var matched, match, tokens, type,
+		soFar, groups, preFilters,
+		cached = tokenCache[ selector + " " ];
+
+	if ( cached ) {
+		return parseOnly ? 0 : cached.slice( 0 );
+	}
+
+	soFar = selector;
+	groups = [];
+	preFilters = Expr.preFilter;
+
+	while ( soFar ) {
+
+		// Comma and first run
+		if ( !matched || (match = rcomma.exec( soFar )) ) {
+			if ( match ) {
+				// Don't consume trailing commas as valid
+				soFar = soFar.slice( match[0].length ) || soFar;
+			}
+			groups.push( (tokens = []) );
+		}
+
+		matched = false;
+
+		// Combinators
+		if ( (match = rcombinators.exec( soFar )) ) {
+			matched = match.shift();
+			tokens.push({
+				value: matched,
+				// Cast descendant combinators to space
+				type: match[0].replace( rtrim, " " )
+			});
+			soFar = soFar.slice( matched.length );
+		}
+
+		// Filters
+		for ( type in Expr.filter ) {
+			if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
+				(match = preFilters[ type ]( match ))) ) {
+				matched = match.shift();
+				tokens.push({
+					value: matched,
+					type: type,
+					matches: match
+				});
+				soFar = soFar.slice( matched.length );
+			}
+		}
+
+		if ( !matched ) {
+			break;
+		}
+	}
+
+	// Return the length of the invalid excess
+	// if we're just parsing
+	// Otherwise, throw an error or return tokens
+	return parseOnly ?
+		soFar.length :
+		soFar ?
+			Sizzle.error( selector ) :
+			// Cache the tokens
+			tokenCache( selector, groups ).slice( 0 );
+};
+
+function toSelector( tokens ) {
+	var i = 0,
+		len = tokens.length,
+		selector = "";
+	for ( ; i < len; i++ ) {
+		selector += tokens[i].value;
+	}
+	return selector;
+}
+
+function addCombinator( matcher, combinator, base ) {
+	var dir = combinator.dir,
+		skip = combinator.next,
+		key = skip || dir,
+		checkNonElements = base && key === "parentNode",
+		doneName = done++;
+
+	return combinator.first ?
+		// Check against closest ancestor/preceding element
+		function( elem, context, xml ) {
+			while ( (elem = elem[ dir ]) ) {
+				if ( elem.nodeType === 1 || checkNonElements ) {
+					return matcher( elem, context, xml );
+				}
+			}
+			return false;
+		} :
+
+		// Check against all ancestor/preceding elements
+		function( elem, context, xml ) {
+			var oldCache, uniqueCache, outerCache,
+				newCache = [ dirruns, doneName ];
+
+			// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
+			if ( xml ) {
+				while ( (elem = elem[ dir ]) ) {
+					if ( elem.nodeType === 1 || checkNonElements ) {
+						if ( matcher( elem, context, xml ) ) {
+							return true;
+						}
+					}
+				}
+			} else {
+				while ( (elem = elem[ dir ]) ) {
+					if ( elem.nodeType === 1 || checkNonElements ) {
+						outerCache = elem[ expando ] || (elem[ expando ] = {});
+
+						// Support: IE <9 only
+						// Defend against cloned attroperties (jQuery gh-1709)
+						uniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {});
+
+						if ( skip && skip === elem.nodeName.toLowerCase() ) {
+							elem = elem[ dir ] || elem;
+						} else if ( (oldCache = uniqueCache[ key ]) &&
+							oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
+
+							// Assign to newCache so results back-propagate to previous elements
+							return (newCache[ 2 ] = oldCache[ 2 ]);
+						} else {
+							// Reuse newcache so results back-propagate to previous elements
+							uniqueCache[ key ] = newCache;
+
+							// A match means we're done; a fail means we have to keep checking
+							if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
+								return true;
+							}
+						}
+					}
+				}
+			}
+			return false;
+		};
+}
+
+function elementMatcher( matchers ) {
+	return matchers.length > 1 ?
+		function( elem, context, xml ) {
+			var i = matchers.length;
+			while ( i-- ) {
+				if ( !matchers[i]( elem, context, xml ) ) {
+					return false;
+				}
+			}
+			return true;
+		} :
+		matchers[0];
+}
+
+function multipleContexts( selector, contexts, results ) {
+	var i = 0,
+		len = contexts.length;
+	for ( ; i < len; i++ ) {
+		Sizzle( selector, contexts[i], results );
+	}
+	return results;
+}
+
+function condense( unmatched, map, filter, context, xml ) {
+	var elem,
+		newUnmatched = [],
+		i = 0,
+		len = unmatched.length,
+		mapped = map != null;
+
+	for ( ; i < len; i++ ) {
+		if ( (elem = unmatched[i]) ) {
+			if ( !filter || filter( elem, context, xml ) ) {
+				newUnmatched.push( elem );
+				if ( mapped ) {
+					map.push( i );
+				}
+			}
+		}
+	}
+
+	return newUnmatched;
+}
+
+function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
+	if ( postFilter && !postFilter[ expando ] ) {
+		postFilter = setMatcher( postFilter );
+	}
+	if ( postFinder && !postFinder[ expando ] ) {
+		postFinder = setMatcher( postFinder, postSelector );
+	}
+	return markFunction(function( seed, results, context, xml ) {
+		var temp, i, elem,
+			preMap = [],
+			postMap = [],
+			preexisting = results.length,
+
+			// Get initial elements from seed or context
+			elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
+
+			// Prefilter to get matcher input, preserving a map for seed-results synchronization
+			matcherIn = preFilter && ( seed || !selector ) ?
+				condense( elems, preMap, preFilter, context, xml ) :
+				elems,
+
+			matcherOut = matcher ?
+				// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
+				postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
+
+					// ...intermediate processing is necessary
+					[] :
+
+					// ...otherwise use results directly
+					results :
+				matcherIn;
+
+		// Find primary matches
+		if ( matcher ) {
+			matcher( matcherIn, matcherOut, context, xml );
+		}
+
+		// Apply postFilter
+		if ( postFilter ) {
+			temp = condense( matcherOut, postMap );
+			postFilter( temp, [], context, xml );
+
+			// Un-match failing elements by moving them back to matcherIn
+			i = temp.length;
+			while ( i-- ) {
+				if ( (elem = temp[i]) ) {
+					matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
+				}
+			}
+		}
+
+		if ( seed ) {
+			if ( postFinder || preFilter ) {
+				if ( postFinder ) {
+					// Get the final matcherOut by condensing this intermediate into postFinder contexts
+					temp = [];
+					i = matcherOut.length;
+					while ( i-- ) {
+						if ( (elem = matcherOut[i]) ) {
+							// Restore matcherIn since elem is not yet a final match
+							temp.push( (matcherIn[i] = elem) );
+						}
+					}
+					postFinder( null, (matcherOut = []), temp, xml );
+				}
+
+				// Move matched elements from seed to results to keep them synchronized
+				i = matcherOut.length;
+				while ( i-- ) {
+					if ( (elem = matcherOut[i]) &&
+						(temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) {
+
+						seed[temp] = !(results[temp] = elem);
+					}
+				}
+			}
+
+		// Add elements to results, through postFinder if defined
+		} else {
+			matcherOut = condense(
+				matcherOut === results ?
+					matcherOut.splice( preexisting, matcherOut.length ) :
+					matcherOut
+			);
+			if ( postFinder ) {
+				postFinder( null, results, matcherOut, xml );
+			} else {
+				push.apply( results, matcherOut );
+			}
+		}
+	});
+}
+
+function matcherFromTokens( tokens ) {
+	var checkContext, matcher, j,
+		len = tokens.length,
+		leadingRelative = Expr.relative[ tokens[0].type ],
+		implicitRelative = leadingRelative || Expr.relative[" "],
+		i = leadingRelative ? 1 : 0,
+
+		// The foundational matcher ensures that elements are reachable from top-level context(s)
+		matchContext = addCombinator( function( elem ) {
+			return elem === checkContext;
+		}, implicitRelative, true ),
+		matchAnyContext = addCombinator( function( elem ) {
+			return indexOf( checkContext, elem ) > -1;
+		}, implicitRelative, true ),
+		matchers = [ function( elem, context, xml ) {
+			var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
+				(checkContext = context).nodeType ?
+					matchContext( elem, context, xml ) :
+					matchAnyContext( elem, context, xml ) );
+			// Avoid hanging onto element (issue #299)
+			checkContext = null;
+			return ret;
+		} ];
+
+	for ( ; i < len; i++ ) {
+		if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
+			matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
+		} else {
+			matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
+
+			// Return special upon seeing a positional matcher
+			if ( matcher[ expando ] ) {
+				// Find the next relative operator (if any) for proper handling
+				j = ++i;
+				for ( ; j < len; j++ ) {
+					if ( Expr.relative[ tokens[j].type ] ) {
+						break;
+					}
+				}
+				return setMatcher(
+					i > 1 && elementMatcher( matchers ),
+					i > 1 && toSelector(
+						// If the preceding token was a descendant combinator, insert an implicit any-element `*`
+						tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
+					).replace( rtrim, "$1" ),
+					matcher,
+					i < j && matcherFromTokens( tokens.slice( i, j ) ),
+					j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
+					j < len && toSelector( tokens )
+				);
+			}
+			matchers.push( matcher );
+		}
+	}
+
+	return elementMatcher( matchers );
+}
+
+function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
+	var bySet = setMatchers.length > 0,
+		byElement = elementMatchers.length > 0,
+		superMatcher = function( seed, context, xml, results, outermost ) {
+			var elem, j, matcher,
+				matchedCount = 0,
+				i = "0",
+				unmatched = seed && [],
+				setMatched = [],
+				contextBackup = outermostContext,
+				// We must always have either seed elements or outermost context
+				elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
+				// Use integer dirruns iff this is the outermost matcher
+				dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
+				len = elems.length;
+
+			if ( outermost ) {
+				outermostContext = context === document || context || outermost;
+			}
+
+			// Add elements passing elementMatchers directly to results
+			// Support: IE<9, Safari
+			// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
+			for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
+				if ( byElement && elem ) {
+					j = 0;
+					if ( !context && elem.ownerDocument !== document ) {
+						setDocument( elem );
+						xml = !documentIsHTML;
+					}
+					while ( (matcher = elementMatchers[j++]) ) {
+						if ( matcher( elem, context || document, xml) ) {
+							results.push( elem );
+							break;
+						}
+					}
+					if ( outermost ) {
+						dirruns = dirrunsUnique;
+					}
+				}
+
+				// Track unmatched elements for set filters
+				if ( bySet ) {
+					// They will have gone through all possible matchers
+					if ( (elem = !matcher && elem) ) {
+						matchedCount--;
+					}
+
+					// Lengthen the array for every element, matched or not
+					if ( seed ) {
+						unmatched.push( elem );
+					}
+				}
+			}
+
+			// `i` is now the count of elements visited above, and adding it to `matchedCount`
+			// makes the latter nonnegative.
+			matchedCount += i;
+
+			// Apply set filters to unmatched elements
+			// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
+			// equals `i`), unless we didn't visit _any_ elements in the above loop because we have
+			// no element matchers and no seed.
+			// Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
+			// case, which will result in a "00" `matchedCount` that differs from `i` but is also
+			// numerically zero.
+			if ( bySet && i !== matchedCount ) {
+				j = 0;
+				while ( (matcher = setMatchers[j++]) ) {
+					matcher( unmatched, setMatched, context, xml );
+				}
+
+				if ( seed ) {
+					// Reintegrate element matches to eliminate the need for sorting
+					if ( matchedCount > 0 ) {
+						while ( i-- ) {
+							if ( !(unmatched[i] || setMatched[i]) ) {
+								setMatched[i] = pop.call( results );
+							}
+						}
+					}
+
+					// Discard index placeholder values to get only actual matches
+					setMatched = condense( setMatched );
+				}
+
+				// Add matches to results
+				push.apply( results, setMatched );
+
+				// Seedless set matches succeeding multiple successful matchers stipulate sorting
+				if ( outermost && !seed && setMatched.length > 0 &&
+					( matchedCount + setMatchers.length ) > 1 ) {
+
+					Sizzle.uniqueSort( results );
+				}
+			}
+
+			// Override manipulation of globals by nested matchers
+			if ( outermost ) {
+				dirruns = dirrunsUnique;
+				outermostContext = contextBackup;
+			}
+
+			return unmatched;
+		};
+
+	return bySet ?
+		markFunction( superMatcher ) :
+		superMatcher;
+}
+
+compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
+	var i,
+		setMatchers = [],
+		elementMatchers = [],
+		cached = compilerCache[ selector + " " ];
+
+	if ( !cached ) {
+		// Generate a function of recursive functions that can be used to check each element
+		if ( !match ) {
+			match = tokenize( selector );
+		}
+		i = match.length;
+		while ( i-- ) {
+			cached = matcherFromTokens( match[i] );
+			if ( cached[ expando ] ) {
+				setMatchers.push( cached );
+			} else {
+				elementMatchers.push( cached );
+			}
+		}
+
+		// Cache the compiled function
+		cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
+
+		// Save selector and tokenization
+		cached.selector = selector;
+	}
+	return cached;
+};
+
+/**
+ * A low-level selection function that works with Sizzle's compiled
+ *  selector functions
+ * @param {String|Function} selector A selector or a pre-compiled
+ *  selector function built with Sizzle.compile
+ * @param {Element} context
+ * @param {Array} [results]
+ * @param {Array} [seed] A set of elements to match against
+ */
+select = Sizzle.select = function( selector, context, results, seed ) {
+	var i, tokens, token, type, find,
+		compiled = typeof selector === "function" && selector,
+		match = !seed && tokenize( (selector = compiled.selector || selector) );
+
+	results = results || [];
+
+	// Try to minimize operations if there is only one selector in the list and no seed
+	// (the latter of which guarantees us context)
+	if ( match.length === 1 ) {
+
+		// Reduce context if the leading compound selector is an ID
+		tokens = match[0] = match[0].slice( 0 );
+		if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
+				context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[1].type ] ) {
+
+			context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
+			if ( !context ) {
+				return results;
+
+			// Precompiled matchers will still verify ancestry, so step up a level
+			} else if ( compiled ) {
+				context = context.parentNode;
+			}
+
+			selector = selector.slice( tokens.shift().value.length );
+		}
+
+		// Fetch a seed set for right-to-left matching
+		i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
+		while ( i-- ) {
+			token = tokens[i];
+
+			// Abort if we hit a combinator
+			if ( Expr.relative[ (type = token.type) ] ) {
+				break;
+			}
+			if ( (find = Expr.find[ type ]) ) {
+				// Search, expanding context for leading sibling combinators
+				if ( (seed = find(
+					token.matches[0].replace( runescape, funescape ),
+					rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
+				)) ) {
+
+					// If seed is empty or no tokens remain, we can return early
+					tokens.splice( i, 1 );
+					selector = seed.length && toSelector( tokens );
+					if ( !selector ) {
+						push.apply( results, seed );
+						return results;
+					}
+
+					break;
+				}
+			}
+		}
+	}
+
+	// Compile and execute a filtering function if one is not provided
+	// Provide `match` to avoid retokenization if we modified the selector above
+	( compiled || compile( selector, match ) )(
+		seed,
+		context,
+		!documentIsHTML,
+		results,
+		!context || rsibling.test( selector ) && testContext( context.parentNode ) || context
+	);
+	return results;
+};
+
+// One-time assignments
+
+// Sort stability
+support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
+
+// Support: Chrome 14-35+
+// Always assume duplicates if they aren't passed to the comparison function
+support.detectDuplicates = !!hasDuplicate;
+
+// Initialize against the default document
+setDocument();
+
+// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
+// Detached nodes confoundingly follow *each other*
+support.sortDetached = assert(function( el ) {
+	// Should return 1, but returns 4 (following)
+	return el.compareDocumentPosition( document.createElement("fieldset") ) & 1;
+});
+
+// Support: IE<8
+// Prevent attribute/property "interpolation"
+// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+if ( !assert(function( el ) {
+	el.innerHTML = "<a href='#'></a>";
+	return el.firstChild.getAttribute("href") === "#" ;
+}) ) {
+	addHandle( "type|href|height|width", function( elem, name, isXML ) {
+		if ( !isXML ) {
+			return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
+		}
+	});
+}
+
+// Support: IE<9
+// Use defaultValue in place of getAttribute("value")
+if ( !support.attributes || !assert(function( el ) {
+	el.innerHTML = "<input/>";
+	el.firstChild.setAttribute( "value", "" );
+	return el.firstChild.getAttribute( "value" ) === "";
+}) ) {
+	addHandle( "value", function( elem, name, isXML ) {
+		if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
+			return elem.defaultValue;
+		}
+	});
+}
+
+// Support: IE<9
+// Use getAttributeNode to fetch booleans when getAttribute lies
+if ( !assert(function( el ) {
+	return el.getAttribute("disabled") == null;
+}) ) {
+	addHandle( booleans, function( elem, name, isXML ) {
+		var val;
+		if ( !isXML ) {
+			return elem[ name ] === true ? name.toLowerCase() :
+					(val = elem.getAttributeNode( name )) && val.specified ?
+					val.value :
+				null;
+		}
+	});
+}
+
+return Sizzle;
+
+})( window );
+
+
+
+jQuery.find = Sizzle;
+jQuery.expr = Sizzle.selectors;
+
+// Deprecated
+jQuery.expr[ ":" ] = jQuery.expr.pseudos;
+jQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;
+jQuery.text = Sizzle.getText;
+jQuery.isXMLDoc = Sizzle.isXML;
+jQuery.contains = Sizzle.contains;
+jQuery.escapeSelector = Sizzle.escape;
+
+
+
+
+var dir = function( elem, dir, until ) {
+	var matched = [],
+		truncate = until !== undefined;
+
+	while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
+		if ( elem.nodeType === 1 ) {
+			if ( truncate && jQuery( elem ).is( until ) ) {
+				break;
+			}
+			matched.push( elem );
+		}
+	}
+	return matched;
+};
+
+
+var siblings = function( n, elem ) {
+	var matched = [];
+
+	for ( ; n; n = n.nextSibling ) {
+		if ( n.nodeType === 1 && n !== elem ) {
+			matched.push( n );
+		}
+	}
+
+	return matched;
+};
+
+
+var rneedsContext = jQuery.expr.match.needsContext;
+
+
+
+function nodeName( elem, name ) {
+
+  return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
+
+};
+var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );
+
+
+
+// Implement the identical functionality for filter and not
+function winnow( elements, qualifier, not ) {
+	if ( isFunction( qualifier ) ) {
+		return jQuery.grep( elements, function( elem, i ) {
+			return !!qualifier.call( elem, i, elem ) !== not;
+		} );
+	}
+
+	// Single element
+	if ( qualifier.nodeType ) {
+		return jQuery.grep( elements, function( elem ) {
+			return ( elem === qualifier ) !== not;
+		} );
+	}
+
+	// Arraylike of elements (jQuery, arguments, Array)
+	if ( typeof qualifier !== "string" ) {
+		return jQuery.grep( elements, function( elem ) {
+			return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
+		} );
+	}
+
+	// Filtered directly for both simple and complex selectors
+	return jQuery.filter( qualifier, elements, not );
+}
+
+jQuery.filter = function( expr, elems, not ) {
+	var elem = elems[ 0 ];
+
+	if ( not ) {
+		expr = ":not(" + expr + ")";
+	}
+
+	if ( elems.length === 1 && elem.nodeType === 1 ) {
+		return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
+	}
+
+	return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
+		return elem.nodeType === 1;
+	} ) );
+};
+
+jQuery.fn.extend( {
+	find: function( selector ) {
+		var i, ret,
+			len = this.length,
+			self = this;
+
+		if ( typeof selector !== "string" ) {
+			return this.pushStack( jQuery( selector ).filter( function() {
+				for ( i = 0; i < len; i++ ) {
+					if ( jQuery.contains( self[ i ], this ) ) {
+						return true;
+					}
+				}
+			} ) );
+		}
+
+		ret = this.pushStack( [] );
+
+		for ( i = 0; i < len; i++ ) {
+			jQuery.find( selector, self[ i ], ret );
+		}
+
+		return len > 1 ? jQuery.uniqueSort( ret ) : ret;
+	},
+	filter: function( selector ) {
+		return this.pushStack( winnow( this, selector || [], false ) );
+	},
+	not: function( selector ) {
+		return this.pushStack( winnow( this, selector || [], true ) );
+	},
+	is: function( selector ) {
+		return !!winnow(
+			this,
+
+			// If this is a positional/relative selector, check membership in the returned set
+			// so $("p:first").is("p:last") won't return true for a doc with two "p".
+			typeof selector === "string" && rneedsContext.test( selector ) ?
+				jQuery( selector ) :
+				selector || [],
+			false
+		).length;
+	}
+} );
+
+
+// Initialize a jQuery object
+
+
+// A central reference to the root jQuery(document)
+var rootjQuery,
+
+	// A simple way to check for HTML strings
+	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
+	// Strict HTML recognition (#11290: must start with <)
+	// Shortcut simple #id case for speed
+	rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
+
+	init = jQuery.fn.init = function( selector, context, root ) {
+		var match, elem;
+
+		// HANDLE: $(""), $(null), $(undefined), $(false)
+		if ( !selector ) {
+			return this;
+		}
+
+		// Method init() accepts an alternate rootjQuery
+		// so migrate can support jQuery.sub (gh-2101)
+		root = root || rootjQuery;
+
+		// Handle HTML strings
+		if ( typeof selector === "string" ) {
+			if ( selector[ 0 ] === "<" &&
+				selector[ selector.length - 1 ] === ">" &&
+				selector.length >= 3 ) {
+
+				// Assume that strings that start and end with <> are HTML and skip the regex check
+				match = [ null, selector, null ];
+
+			} else {
+				match = rquickExpr.exec( selector );
+			}
+
+			// Match html or make sure no context is specified for #id
+			if ( match && ( match[ 1 ] || !context ) ) {
+
+				// HANDLE: $(html) -> $(array)
+				if ( match[ 1 ] ) {
+					context = context instanceof jQuery ? context[ 0 ] : context;
+
+					// Option to run scripts is true for back-compat
+					// Intentionally let the error be thrown if parseHTML is not present
+					jQuery.merge( this, jQuery.parseHTML(
+						match[ 1 ],
+						context && context.nodeType ? context.ownerDocument || context : document,
+						true
+					) );
+
+					// HANDLE: $(html, props)
+					if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
+						for ( match in context ) {
+
+							// Properties of context are called as methods if possible
+							if ( isFunction( this[ match ] ) ) {
+								this[ match ]( context[ match ] );
+
+							// ...and otherwise set as attributes
+							} else {
+								this.attr( match, context[ match ] );
+							}
+						}
+					}
+
+					return this;
+
+				// HANDLE: $(#id)
+				} else {
+					elem = document.getElementById( match[ 2 ] );
+
+					if ( elem ) {
+
+						// Inject the element directly into the jQuery object
+						this[ 0 ] = elem;
+						this.length = 1;
+					}
+					return this;
+				}
+
+			// HANDLE: $(expr, $(...))
+			} else if ( !context || context.jquery ) {
+				return ( context || root ).find( selector );
+
+			// HANDLE: $(expr, context)
+			// (which is just equivalent to: $(context).find(expr)
+			} else {
+				return this.constructor( context ).find( selector );
+			}
+
+		// HANDLE: $(DOMElement)
+		} else if ( selector.nodeType ) {
+			this[ 0 ] = selector;
+			this.length = 1;
+			return this;
+
+		// HANDLE: $(function)
+		// Shortcut for document ready
+		} else if ( isFunction( selector ) ) {
+			return root.ready !== undefined ?
+				root.ready( selector ) :
+
+				// Execute immediately if ready is not present
+				selector( jQuery );
+		}
+
+		return jQuery.makeArray( selector, this );
+	};
+
+// Give the init function the jQuery prototype for later instantiation
+init.prototype = jQuery.fn;
+
+// Initialize central reference
+rootjQuery = jQuery( document );
+
+
+var rparentsprev = /^(?:parents|prev(?:Until|All))/,
+
+	// Methods guaranteed to produce a unique set when starting from a unique set
+	guaranteedUnique = {
+		children: true,
+		contents: true,
+		next: true,
+		prev: true
+	};
+
+jQuery.fn.extend( {
+	has: function( target ) {
+		var targets = jQuery( target, this ),
+			l = targets.length;
+
+		return this.filter( function() {
+			var i = 0;
+			for ( ; i < l; i++ ) {
+				if ( jQuery.contains( this, targets[ i ] ) ) {
+					return true;
+				}
+			}
+		} );
+	},
+
+	closest: function( selectors, context ) {
+		var cur,
+			i = 0,
+			l = this.length,
+			matched = [],
+			targets = typeof selectors !== "string" && jQuery( selectors );
+
+		// Positional selectors never match, since there's no _selection_ context
+		if ( !rneedsContext.test( selectors ) ) {
+			for ( ; i < l; i++ ) {
+				for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
+
+					// Always skip document fragments
+					if ( cur.nodeType < 11 && ( targets ?
+						targets.index( cur ) > -1 :
+
+						// Don't pass non-elements to Sizzle
+						cur.nodeType === 1 &&
+							jQuery.find.matchesSelector( cur, selectors ) ) ) {
+
+						matched.push( cur );
+						break;
+					}
+				}
+			}
+		}
+
+		return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
+	},
+
+	// Determine the position of an element within the set
+	index: function( elem ) {
+
+		// No argument, return index in parent
+		if ( !elem ) {
+			return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
+		}
+
+		// Index in selector
+		if ( typeof elem === "string" ) {
+			return indexOf.call( jQuery( elem ), this[ 0 ] );
+		}
+
+		// Locate the position of the desired element
+		return indexOf.call( this,
+
+			// If it receives a jQuery object, the first element is used
+			elem.jquery ? elem[ 0 ] : elem
+		);
+	},
+
+	add: function( selector, context ) {
+		return this.pushStack(
+			jQuery.uniqueSort(
+				jQuery.merge( this.get(), jQuery( selector, context ) )
+			)
+		);
+	},
+
+	addBack: function( selector ) {
+		return this.add( selector == null ?
+			this.prevObject : this.prevObject.filter( selector )
+		);
+	}
+} );
+
+function sibling( cur, dir ) {
+	while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
+	return cur;
+}
+
+jQuery.each( {
+	parent: function( elem ) {
+		var parent = elem.parentNode;
+		return parent && parent.nodeType !== 11 ? parent : null;
+	},
+	parents: function( elem ) {
+		return dir( elem, "parentNode" );
+	},
+	parentsUntil: function( elem, i, until ) {
+		return dir( elem, "parentNode", until );
+	},
+	next: function( elem ) {
+		return sibling( elem, "nextSibling" );
+	},
+	prev: function( elem ) {
+		return sibling( elem, "previousSibling" );
+	},
+	nextAll: function( elem ) {
+		return dir( elem, "nextSibling" );
+	},
+	prevAll: function( elem ) {
+		return dir( elem, "previousSibling" );
+	},
+	nextUntil: function( elem, i, until ) {
+		return dir( elem, "nextSibling", until );
+	},
+	prevUntil: function( elem, i, until ) {
+		return dir( elem, "previousSibling", until );
+	},
+	siblings: function( elem ) {
+		return siblings( ( elem.parentNode || {} ).firstChild, elem );
+	},
+	children: function( elem ) {
+		return siblings( elem.firstChild );
+	},
+	contents: function( elem ) {
+		if ( typeof elem.contentDocument !== "undefined" ) {
+			return elem.contentDocument;
+		}
+
+		// Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
+		// Treat the template element as a regular one in browsers that
+		// don't support it.
+		if ( nodeName( elem, "template" ) ) {
+			elem = elem.content || elem;
+		}
+
+		return jQuery.merge( [], elem.childNodes );
+	}
+}, function( name, fn ) {
+	jQuery.fn[ name ] = function( until, selector ) {
+		var matched = jQuery.map( this, fn, until );
+
+		if ( name.slice( -5 ) !== "Until" ) {
+			selector = until;
+		}
+
+		if ( selector && typeof selector === "string" ) {
+			matched = jQuery.filter( selector, matched );
+		}
+
+		if ( this.length > 1 ) {
+
+			// Remove duplicates
+			if ( !guaranteedUnique[ name ] ) {
+				jQuery.uniqueSort( matched );
+			}
+
+			// Reverse order for parents* and prev-derivatives
+			if ( rparentsprev.test( name ) ) {
+				matched.reverse();
+			}
+		}
+
+		return this.pushStack( matched );
+	};
+} );
+var rnothtmlwhite = ( /[^\x20\t\r\n\f]+/g );
+
+
+
+// Convert String-formatted options into Object-formatted ones
+function createOptions( options ) {
+	var object = {};
+	jQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {
+		object[ flag ] = true;
+	} );
+	return object;
+}
+
+/*
+ * Create a callback list using the following parameters:
+ *
+ *	options: an optional list of space-separated options that will change how
+ *			the callback list behaves or a more traditional option object
+ *
+ * By default a callback list will act like an event callback list and can be
+ * "fired" multiple times.
+ *
+ * Possible options:
+ *
+ *	once:			will ensure the callback list can only be fired once (like a Deferred)
+ *
+ *	memory:			will keep track of previous values and will call any callback added
+ *					after the list has been fired right away with the latest "memorized"
+ *					values (like a Deferred)
+ *
+ *	unique:			will ensure a callback can only be added once (no duplicate in the list)
+ *
+ *	stopOnFalse:	interrupt callings when a callback returns false
+ *
+ */
+jQuery.Callbacks = function( options ) {
+
+	// Convert options from String-formatted to Object-formatted if needed
+	// (we check in cache first)
+	options = typeof options === "string" ?
+		createOptions( options ) :
+		jQuery.extend( {}, options );
+
+	var // Flag to know if list is currently firing
+		firing,
+
+		// Last fire value for non-forgettable lists
+		memory,
+
+		// Flag to know if list was already fired
+		fired,
+
+		// Flag to prevent firing
+		locked,
+
+		// Actual callback list
+		list = [],
+
+		// Queue of execution data for repeatable lists
+		queue = [],
+
+		// Index of currently firing callback (modified by add/remove as needed)
+		firingIndex = -1,
+
+		// Fire callbacks
+		fire = function() {
+
+			// Enforce single-firing
+			locked = locked || options.once;
+
+			// Execute callbacks for all pending executions,
+			// respecting firingIndex overrides and runtime changes
+			fired = firing = true;
+			for ( ; queue.length; firingIndex = -1 ) {
+				memory = queue.shift();
+				while ( ++firingIndex < list.length ) {
+
+					// Run callback and check for early termination
+					if ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&
+						options.stopOnFalse ) {
+
+						// Jump to end and forget the data so .add doesn't re-fire
+						firingIndex = list.length;
+						memory = false;
+					}
+				}
+			}
+
+			// Forget the data if we're done with it
+			if ( !options.memory ) {
+				memory = false;
+			}
+
+			firing = false;
+
+			// Clean up if we're done firing for good
+			if ( locked ) {
+
+				// Keep an empty list if we have data for future add calls
+				if ( memory ) {
+					list = [];
+
+				// Otherwise, this object is spent
+				} else {
+					list = "";
+				}
+			}
+		},
+
+		// Actual Callbacks object
+		self = {
+
+			// Add a callback or a collection of callbacks to the list
+			add: function() {
+				if ( list ) {
+
+					// If we have memory from a past run, we should fire after adding
+					if ( memory && !firing ) {
+						firingIndex = list.length - 1;
+						queue.push( memory );
+					}
+
+					( function add( args ) {
+						jQuery.each( args, function( _, arg ) {
+							if ( isFunction( arg ) ) {
+								if ( !options.unique || !self.has( arg ) ) {
+									list.push( arg );
+								}
+							} else if ( arg && arg.length && toType( arg ) !== "string" ) {
+
+								// Inspect recursively
+								add( arg );
+							}
+						} );
+					} )( arguments );
+
+					if ( memory && !firing ) {
+						fire();
+					}
+				}
+				return this;
+			},
+
+			// Remove a callback from the list
+			remove: function() {
+				jQuery.each( arguments, function( _, arg ) {
+					var index;
+					while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
+						list.splice( index, 1 );
+
+						// Handle firing indexes
+						if ( index <= firingIndex ) {
+							firingIndex--;
+						}
+					}
+				} );
+				return this;
+			},
+
+			// Check if a given callback is in the list.
+			// If no argument is given, return whether or not list has callbacks attached.
+			has: function( fn ) {
+				return fn ?
+					jQuery.inArray( fn, list ) > -1 :
+					list.length > 0;
+			},
+
+			// Remove all callbacks from the list
+			empty: function() {
+				if ( list ) {
+					list = [];
+				}
+				return this;
+			},
+
+			// Disable .fire and .add
+			// Abort any current/pending executions
+			// Clear all callbacks and values
+			disable: function() {
+				locked = queue = [];
+				list = memory = "";
+				return this;
+			},
+			disabled: function() {
+				return !list;
+			},
+
+			// Disable .fire
+			// Also disable .add unless we have memory (since it would have no effect)
+			// Abort any pending executions
+			lock: function() {
+				locked = queue = [];
+				if ( !memory && !firing ) {
+					list = memory = "";
+				}
+				return this;
+			},
+			locked: function() {
+				return !!locked;
+			},
+
+			// Call all callbacks with the given context and arguments
+			fireWith: function( context, args ) {
+				if ( !locked ) {
+					args = args || [];
+					args = [ context, args.slice ? args.slice() : args ];
+					queue.push( args );
+					if ( !firing ) {
+						fire();
+					}
+				}
+				return this;
+			},
+
+			// Call all the callbacks with the given arguments
+			fire: function() {
+				self.fireWith( this, arguments );
+				return this;
+			},
+
+			// To know if the callbacks have already been called at least once
+			fired: function() {
+				return !!fired;
+			}
+		};
+
+	return self;
+};
+
+
+function Identity( v ) {
+	return v;
+}
+function Thrower( ex ) {
+	throw ex;
+}
+
+function adoptValue( value, resolve, reject, noValue ) {
+	var method;
+
+	try {
+
+		// Check for promise aspect first to privilege synchronous behavior
+		if ( value && isFunction( ( method = value.promise ) ) ) {
+			method.call( value ).done( resolve ).fail( reject );
+
+		// Other thenables
+		} else if ( value && isFunction( ( method = value.then ) ) ) {
+			method.call( value, resolve, reject );
+
+		// Other non-thenables
+		} else {
+
+			// Control `resolve` arguments by letting Array#slice cast boolean `noValue` to integer:
+			// * false: [ value ].slice( 0 ) => resolve( value )
+			// * true: [ value ].slice( 1 ) => resolve()
+			resolve.apply( undefined, [ value ].slice( noValue ) );
+		}
+
+	// For Promises/A+, convert exceptions into rejections
+	// Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in
+	// Deferred#then to conditionally suppress rejection.
+	} catch ( value ) {
+
+		// Support: Android 4.0 only
+		// Strict mode functions invoked without .call/.apply get global-object context
+		reject.apply( undefined, [ value ] );
+	}
+}
+
+jQuery.extend( {
+
+	Deferred: function( func ) {
+		var tuples = [
+
+				// action, add listener, callbacks,
+				// ... .then handlers, argument index, [final state]
+				[ "notify", "progress", jQuery.Callbacks( "memory" ),
+					jQuery.Callbacks( "memory" ), 2 ],
+				[ "resolve", "done", jQuery.Callbacks( "once memory" ),
+					jQuery.Callbacks( "once memory" ), 0, "resolved" ],
+				[ "reject", "fail", jQuery.Callbacks( "once memory" ),
+					jQuery.Callbacks( "once memory" ), 1, "rejected" ]
+			],
+			state = "pending",
+			promise = {
+				state: function() {
+					return state;
+				},
+				always: function() {
+					deferred.done( arguments ).fail( arguments );
+					return this;
+				},
+				"catch": function( fn ) {
+					return promise.then( null, fn );
+				},
+
+				// Keep pipe for back-compat
+				pipe: function( /* fnDone, fnFail, fnProgress */ ) {
+					var fns = arguments;
+
+					return jQuery.Deferred( function( newDefer ) {
+						jQuery.each( tuples, function( i, tuple ) {
+
+							// Map tuples (progress, done, fail) to arguments (done, fail, progress)
+							var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];
+
+							// deferred.progress(function() { bind to newDefer or newDefer.notify })
+							// deferred.done(function() { bind to newDefer or newDefer.resolve })
+							// deferred.fail(function() { bind to newDefer or newDefer.reject })
+							deferred[ tuple[ 1 ] ]( function() {
+								var returned = fn && fn.apply( this, arguments );
+								if ( returned && isFunction( returned.promise ) ) {
+									returned.promise()
+										.progress( newDefer.notify )
+										.done( newDefer.resolve )
+										.fail( newDefer.reject );
+								} else {
+									newDefer[ tuple[ 0 ] + "With" ](
+										this,
+										fn ? [ returned ] : arguments
+									);
+								}
+							} );
+						} );
+						fns = null;
+					} ).promise();
+				},
+				then: function( onFulfilled, onRejected, onProgress ) {
+					var maxDepth = 0;
+					function resolve( depth, deferred, handler, special ) {
+						return function() {
+							var that = this,
+								args = arguments,
+								mightThrow = function() {
+									var returned, then;
+
+									// Support: Promises/A+ section 2.3.3.3.3
+									// https://promisesaplus.com/#point-59
+									// Ignore double-resolution attempts
+									if ( depth < maxDepth ) {
+										return;
+									}
+
+									returned = handler.apply( that, args );
+
+									// Support: Promises/A+ section 2.3.1
+									// https://promisesaplus.com/#point-48
+									if ( returned === deferred.promise() ) {
+										throw new TypeError( "Thenable self-resolution" );
+									}
+
+									// Support: Promises/A+ sections 2.3.3.1, 3.5
+									// https://promisesaplus.com/#point-54
+									// https://promisesaplus.com/#point-75
+									// Retrieve `then` only once
+									then = returned &&
+
+										// Support: Promises/A+ section 2.3.4
+										// https://promisesaplus.com/#point-64
+										// Only check objects and functions for thenability
+										( typeof returned === "object" ||
+											typeof returned === "function" ) &&
+										returned.then;
+
+									// Handle a returned thenable
+									if ( isFunction( then ) ) {
+
+										// Special processors (notify) just wait for resolution
+										if ( special ) {
+											then.call(
+												returned,
+												resolve( maxDepth, deferred, Identity, special ),
+												resolve( maxDepth, deferred, Thrower, special )
+											);
+
+										// Normal processors (resolve) also hook into progress
+										} else {
+
+											// ...and disregard older resolution values
+											maxDepth++;
+
+											then.call(
+												returned,
+												resolve( maxDepth, deferred, Identity, special ),
+												resolve( maxDepth, deferred, Thrower, special ),
+												resolve( maxDepth, deferred, Identity,
+													deferred.notifyWith )
+											);
+										}
+
+									// Handle all other returned values
+									} else {
+
+										// Only substitute handlers pass on context
+										// and multiple values (non-spec behavior)
+										if ( handler !== Identity ) {
+											that = undefined;
+											args = [ returned ];
+										}
+
+										// Process the value(s)
+										// Default process is resolve
+										( special || deferred.resolveWith )( that, args );
+									}
+								},
+
+								// Only normal processors (resolve) catch and reject exceptions
+								process = special ?
+									mightThrow :
+									function() {
+										try {
+											mightThrow();
+										} catch ( e ) {
+
+											if ( jQuery.Deferred.exceptionHook ) {
+												jQuery.Deferred.exceptionHook( e,
+													process.stackTrace );
+											}
+
+											// Support: Promises/A+ section 2.3.3.3.4.1
+											// https://promisesaplus.com/#point-61
+											// Ignore post-resolution exceptions
+											if ( depth + 1 >= maxDepth ) {
+
+												// Only substitute handlers pass on context
+												// and multiple values (non-spec behavior)
+												if ( handler !== Thrower ) {
+													that = undefined;
+													args = [ e ];
+												}
+
+												deferred.rejectWith( that, args );
+											}
+										}
+									};
+
+							// Support: Promises/A+ section 2.3.3.3.1
+							// https://promisesaplus.com/#point-57
+							// Re-resolve promises immediately to dodge false rejection from
+							// subsequent errors
+							if ( depth ) {
+								process();
+							} else {
+
+								// Call an optional hook to record the stack, in case of exception
+								// since it's otherwise lost when execution goes async
+								if ( jQuery.Deferred.getStackHook ) {
+									process.stackTrace = jQuery.Deferred.getStackHook();
+								}
+								window.setTimeout( process );
+							}
+						};
+					}
+
+					return jQuery.Deferred( function( newDefer ) {
+
+						// progress_handlers.add( ... )
+						tuples[ 0 ][ 3 ].add(
+							resolve(
+								0,
+								newDefer,
+								isFunction( onProgress ) ?
+									onProgress :
+									Identity,
+								newDefer.notifyWith
+							)
+						);
+
+						// fulfilled_handlers.add( ... )
+						tuples[ 1 ][ 3 ].add(
+							resolve(
+								0,
+								newDefer,
+								isFunction( onFulfilled ) ?
+									onFulfilled :
+									Identity
+							)
+						);
+
+						// rejected_handlers.add( ... )
+						tuples[ 2 ][ 3 ].add(
+							resolve(
+								0,
+								newDefer,
+								isFunction( onRejected ) ?
+									onRejected :
+									Thrower
+							)
+						);
+					} ).promise();
+				},
+
+				// Get a promise for this deferred
+				// If obj is provided, the promise aspect is added to the object
+				promise: function( obj ) {
+					return obj != null ? jQuery.extend( obj, promise ) : promise;
+				}
+			},
+			deferred = {};
+
+		// Add list-specific methods
+		jQuery.each( tuples, function( i, tuple ) {
+			var list = tuple[ 2 ],
+				stateString = tuple[ 5 ];
+
+			// promise.progress = list.add
+			// promise.done = list.add
+			// promise.fail = list.add
+			promise[ tuple[ 1 ] ] = list.add;
+
+			// Handle state
+			if ( stateString ) {
+				list.add(
+					function() {
+
+						// state = "resolved" (i.e., fulfilled)
+						// state = "rejected"
+						state = stateString;
+					},
+
+					// rejected_callbacks.disable
+					// fulfilled_callbacks.disable
+					tuples[ 3 - i ][ 2 ].disable,
+
+					// rejected_handlers.disable
+					// fulfilled_handlers.disable
+					tuples[ 3 - i ][ 3 ].disable,
+
+					// progress_callbacks.lock
+					tuples[ 0 ][ 2 ].lock,
+
+					// progress_handlers.lock
+					tuples[ 0 ][ 3 ].lock
+				);
+			}
+
+			// progress_handlers.fire
+			// fulfilled_handlers.fire
+			// rejected_handlers.fire
+			list.add( tuple[ 3 ].fire );
+
+			// deferred.notify = function() { deferred.notifyWith(...) }
+			// deferred.resolve = function() { deferred.resolveWith(...) }
+			// deferred.reject = function() { deferred.rejectWith(...) }
+			deferred[ tuple[ 0 ] ] = function() {
+				deferred[ tuple[ 0 ] + "With" ]( this === deferred ? undefined : this, arguments );
+				return this;
+			};
+
+			// deferred.notifyWith = list.fireWith
+			// deferred.resolveWith = list.fireWith
+			// deferred.rejectWith = list.fireWith
+			deferred[ tuple[ 0 ] + "With" ] = list.fireWith;
+		} );
+
+		// Make the deferred a promise
+		promise.promise( deferred );
+
+		// Call given func if any
+		if ( func ) {
+			func.call( deferred, deferred );
+		}
+
+		// All done!
+		return deferred;
+	},
+
+	// Deferred helper
+	when: function( singleValue ) {
+		var
+
+			// count of uncompleted subordinates
+			remaining = arguments.length,
+
+			// count of unprocessed arguments
+			i = remaining,
+
+			// subordinate fulfillment data
+			resolveContexts = Array( i ),
+			resolveValues = slice.call( arguments ),
+
+			// the master Deferred
+			master = jQuery.Deferred(),
+
+			// subordinate callback factory
+			updateFunc = function( i ) {
+				return function( value ) {
+					resolveContexts[ i ] = this;
+					resolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
+					if ( !( --remaining ) ) {
+						master.resolveWith( resolveContexts, resolveValues );
+					}
+				};
+			};
+
+		// Single- and empty arguments are adopted like Promise.resolve
+		if ( remaining <= 1 ) {
+			adoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject,
+				!remaining );
+
+			// Use .then() to unwrap secondary thenables (cf. gh-3000)
+			if ( master.state() === "pending" ||
+				isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {
+
+				return master.then();
+			}
+		}
+
+		// Multiple arguments are aggregated like Promise.all array elements
+		while ( i-- ) {
+			adoptValue( resolveValues[ i ], updateFunc( i ), master.reject );
+		}
+
+		return master.promise();
+	}
+} );
+
+
+// These usually indicate a programmer mistake during development,
+// warn about them ASAP rather than swallowing them by default.
+var rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;
+
+jQuery.Deferred.exceptionHook = function( error, stack ) {
+
+	// Support: IE 8 - 9 only
+	// Console exists when dev tools are open, which can happen at any time
+	if ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {
+		window.console.warn( "jQuery.Deferred exception: " + error.message, error.stack, stack );
+	}
+};
+
+
+
+
+jQuery.readyException = function( error ) {
+	window.setTimeout( function() {
+		throw error;
+	} );
+};
+
+
+
+
+// The deferred used on DOM ready
+var readyList = jQuery.Deferred();
+
+jQuery.fn.ready = function( fn ) {
+
+	readyList
+		.then( fn )
+
+		// Wrap jQuery.readyException in a function so that the lookup
+		// happens at the time of error handling instead of callback
+		// registration.
+		.catch( function( error ) {
+			jQuery.readyException( error );
+		} );
+
+	return this;
+};
+
+jQuery.extend( {
+
+	// Is the DOM ready to be used? Set to true once it occurs.
+	isReady: false,
+
+	// A counter to track how many items to wait for before
+	// the ready event fires. See #6781
+	readyWait: 1,
+
+	// Handle when the DOM is ready
+	ready: function( wait ) {
+
+		// Abort if there are pending holds or we're already ready
+		if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
+			return;
+		}
+
+		// Remember that the DOM is ready
+		jQuery.isReady = true;
+
+		// If a normal DOM Ready event fired, decrement, and wait if need be
+		if ( wait !== true && --jQuery.readyWait > 0 ) {
+			return;
+		}
+
+		// If there are functions bound, to execute
+		readyList.resolveWith( document, [ jQuery ] );
+	}
+} );
+
+jQuery.ready.then = readyList.then;
+
+// The ready event handler and self cleanup method
+function completed() {
+	document.removeEventListener( "DOMContentLoaded", completed );
+	window.removeEventListener( "load", completed );
+	jQuery.ready();
+}
+
+// Catch cases where $(document).ready() is called
+// after the browser event has already occurred.
+// Support: IE <=9 - 10 only
+// Older IE sometimes signals "interactive" too soon
+if ( document.readyState === "complete" ||
+	( document.readyState !== "loading" && !document.documentElement.doScroll ) ) {
+
+	// Handle it asynchronously to allow scripts the opportunity to delay ready
+	window.setTimeout( jQuery.ready );
+
+} else {
+
+	// Use the handy event callback
+	document.addEventListener( "DOMContentLoaded", completed );
+
+	// A fallback to window.onload, that will always work
+	window.addEventListener( "load", completed );
+}
+
+
+
+
+// Multifunctional method to get and set values of a collection
+// The value/s can optionally be executed if it's a function
+var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
+	var i = 0,
+		len = elems.length,
+		bulk = key == null;
+
+	// Sets many values
+	if ( toType( key ) === "object" ) {
+		chainable = true;
+		for ( i in key ) {
+			access( elems, fn, i, key[ i ], true, emptyGet, raw );
+		}
+
+	// Sets one value
+	} else if ( value !== undefined ) {
+		chainable = true;
+
+		if ( !isFunction( value ) ) {
+			raw = true;
+		}
+
+		if ( bulk ) {
+
+			// Bulk operations run against the entire set
+			if ( raw ) {
+				fn.call( elems, value );
+				fn = null;
+
+			// ...except when executing function values
+			} else {
+				bulk = fn;
+				fn = function( elem, key, value ) {
+					return bulk.call( jQuery( elem ), value );
+				};
+			}
+		}
+
+		if ( fn ) {
+			for ( ; i < len; i++ ) {
+				fn(
+					elems[ i ], key, raw ?
+					value :
+					value.call( elems[ i ], i, fn( elems[ i ], key ) )
+				);
+			}
+		}
+	}
+
+	if ( chainable ) {
+		return elems;
+	}
+
+	// Gets
+	if ( bulk ) {
+		return fn.call( elems );
+	}
+
+	return len ? fn( elems[ 0 ], key ) : emptyGet;
+};
+
+
+// Matches dashed string for camelizing
+var rmsPrefix = /^-ms-/,
+	rdashAlpha = /-([a-z])/g;
+
+// Used by camelCase as callback to replace()
+function fcamelCase( all, letter ) {
+	return letter.toUpperCase();
+}
+
+// Convert dashed to camelCase; used by the css and data modules
+// Support: IE <=9 - 11, Edge 12 - 15
+// Microsoft forgot to hump their vendor prefix (#9572)
+function camelCase( string ) {
+	return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
+}
+var acceptData = function( owner ) {
+
+	// Accepts only:
+	//  - Node
+	//    - Node.ELEMENT_NODE
+	//    - Node.DOCUMENT_NODE
+	//  - Object
+	//    - Any
+	return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
+};
+
+
+
+
+function Data() {
+	this.expando = jQuery.expando + Data.uid++;
+}
+
+Data.uid = 1;
+
+Data.prototype = {
+
+	cache: function( owner ) {
+
+		// Check if the owner object already has a cache
+		var value = owner[ this.expando ];
+
+		// If not, create one
+		if ( !value ) {
+			value = {};
+
+			// We can accept data for non-element nodes in modern browsers,
+			// but we should not, see #8335.
+			// Always return an empty object.
+			if ( acceptData( owner ) ) {
+
+				// If it is a node unlikely to be stringify-ed or looped over
+				// use plain assignment
+				if ( owner.nodeType ) {
+					owner[ this.expando ] = value;
+
+				// Otherwise secure it in a non-enumerable property
+				// configurable must be true to allow the property to be
+				// deleted when data is removed
+				} else {
+					Object.defineProperty( owner, this.expando, {
+						value: value,
+						configurable: true
+					} );
+				}
+			}
+		}
+
+		return value;
+	},
+	set: function( owner, data, value ) {
+		var prop,
+			cache = this.cache( owner );
+
+		// Handle: [ owner, key, value ] args
+		// Always use camelCase key (gh-2257)
+		if ( typeof data === "string" ) {
+			cache[ camelCase( data ) ] = value;
+
+		// Handle: [ owner, { properties } ] args
+		} else {
+
+			// Copy the properties one-by-one to the cache object
+			for ( prop in data ) {
+				cache[ camelCase( prop ) ] = data[ prop ];
+			}
+		}
+		return cache;
+	},
+	get: function( owner, key ) {
+		return key === undefined ?
+			this.cache( owner ) :
+
+			// Always use camelCase key (gh-2257)
+			owner[ this.expando ] && owner[ this.expando ][ camelCase( key ) ];
+	},
+	access: function( owner, key, value ) {
+
+		// In cases where either:
+		//
+		//   1. No key was specified
+		//   2. A string key was specified, but no value provided
+		//
+		// Take the "read" path and allow the get method to determine
+		// which value to return, respectively either:
+		//
+		//   1. The entire cache object
+		//   2. The data stored at the key
+		//
+		if ( key === undefined ||
+				( ( key && typeof key === "string" ) && value === undefined ) ) {
+
+			return this.get( owner, key );
+		}
+
+		// When the key is not a string, or both a key and value
+		// are specified, set or extend (existing objects) with either:
+		//
+		//   1. An object of properties
+		//   2. A key and value
+		//
+		this.set( owner, key, value );
+
+		// Since the "set" path can have two possible entry points
+		// return the expected data based on which path was taken[*]
+		return value !== undefined ? value : key;
+	},
+	remove: function( owner, key ) {
+		var i,
+			cache = owner[ this.expando ];
+
+		if ( cache === undefined ) {
+			return;
+		}
+
+		if ( key !== undefined ) {
+
+			// Support array or space separated string of keys
+			if ( Array.isArray( key ) ) {
+
+				// If key is an array of keys...
+				// We always set camelCase keys, so remove that.
+				key = key.map( camelCase );
+			} else {
+				key = camelCase( key );
+
+				// If a key with the spaces exists, use it.
+				// Otherwise, create an array by matching non-whitespace
+				key = key in cache ?
+					[ key ] :
+					( key.match( rnothtmlwhite ) || [] );
+			}
+
+			i = key.length;
+
+			while ( i-- ) {
+				delete cache[ key[ i ] ];
+			}
+		}
+
+		// Remove the expando if there's no more data
+		if ( key === undefined || jQuery.isEmptyObject( cache ) ) {
+
+			// Support: Chrome <=35 - 45
+			// Webkit & Blink performance suffers when deleting properties
+			// from DOM nodes, so set to undefined instead
+			// https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)
+			if ( owner.nodeType ) {
+				owner[ this.expando ] = undefined;
+			} else {
+				delete owner[ this.expando ];
+			}
+		}
+	},
+	hasData: function( owner ) {
+		var cache = owner[ this.expando ];
+		return cache !== undefined && !jQuery.isEmptyObject( cache );
+	}
+};
+var dataPriv = new Data();
+
+var dataUser = new Data();
+
+
+
+//	Implementation Summary
+//
+//	1. Enforce API surface and semantic compatibility with 1.9.x branch
+//	2. Improve the module's maintainability by reducing the storage
+//		paths to a single mechanism.
+//	3. Use the same single mechanism to support "private" and "user" data.
+//	4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
+//	5. Avoid exposing implementation details on user objects (eg. expando properties)
+//	6. Provide a clear path for implementation upgrade to WeakMap in 2014
+
+var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
+	rmultiDash = /[A-Z]/g;
+
+function getData( data ) {
+	if ( data === "true" ) {
+		return true;
+	}
+
+	if ( data === "false" ) {
+		return false;
+	}
+
+	if ( data === "null" ) {
+		return null;
+	}
+
+	// Only convert to a number if it doesn't change the string
+	if ( data === +data + "" ) {
+		return +data;
+	}
+
+	if ( rbrace.test( data ) ) {
+		return JSON.parse( data );
+	}
+
+	return data;
+}
+
+function dataAttr( elem, key, data ) {
+	var name;
+
+	// If nothing was found internally, try to fetch any
+	// data from the HTML5 data-* attribute
+	if ( data === undefined && elem.nodeType === 1 ) {
+		name = "data-" + key.replace( rmultiDash, "-$&" ).toLowerCase();
+		data = elem.getAttribute( name );
+
+		if ( typeof data === "string" ) {
+			try {
+				data = getData( data );
+			} catch ( e ) {}
+
+			// Make sure we set the data so it isn't changed later
+			dataUser.set( elem, key, data );
+		} else {
+			data = undefined;
+		}
+	}
+	return data;
+}
+
+jQuery.extend( {
+	hasData: function( elem ) {
+		return dataUser.hasData( elem ) || dataPriv.hasData( elem );
+	},
+
+	data: function( elem, name, data ) {
+		return dataUser.access( elem, name, data );
+	},
+
+	removeData: function( elem, name ) {
+		dataUser.remove( elem, name );
+	},
+
+	// TODO: Now that all calls to _data and _removeData have been replaced
+	// with direct calls to dataPriv methods, these can be deprecated.
+	_data: function( elem, name, data ) {
+		return dataPriv.access( elem, name, data );
+	},
+
+	_removeData: function( elem, name ) {
+		dataPriv.remove( elem, name );
+	}
+} );
+
+jQuery.fn.extend( {
+	data: function( key, value ) {
+		var i, name, data,
+			elem = this[ 0 ],
+			attrs = elem && elem.attributes;
+
+		// Gets all values
+		if ( key === undefined ) {
+			if ( this.length ) {
+				data = dataUser.get( elem );
+
+				if ( elem.nodeType === 1 && !dataPriv.get( elem, "hasDataAttrs" ) ) {
+					i = attrs.length;
+					while ( i-- ) {
+
+						// Support: IE 11 only
+						// The attrs elements can be null (#14894)
+						if ( attrs[ i ] ) {
+							name = attrs[ i ].name;
+							if ( name.indexOf( "data-" ) === 0 ) {
+								name = camelCase( name.slice( 5 ) );
+								dataAttr( elem, name, data[ name ] );
+							}
+						}
+					}
+					dataPriv.set( elem, "hasDataAttrs", true );
+				}
+			}
+
+			return data;
+		}
+
+		// Sets multiple values
+		if ( typeof key === "object" ) {
+			return this.each( function() {
+				dataUser.set( this, key );
+			} );
+		}
+
+		return access( this, function( value ) {
+			var data;
+
+			// The calling jQuery object (element matches) is not empty
+			// (and therefore has an element appears at this[ 0 ]) and the
+			// `value` parameter was not undefined. An empty jQuery object
+			// will result in `undefined` for elem = this[ 0 ] which will
+			// throw an exception if an attempt to read a data cache is made.
+			if ( elem && value === undefined ) {
+
+				// Attempt to get data from the cache
+				// The key will always be camelCased in Data
+				data = dataUser.get( elem, key );
+				if ( data !== undefined ) {
+					return data;
+				}
+
+				// Attempt to "discover" the data in
+				// HTML5 custom data-* attrs
+				data = dataAttr( elem, key );
+				if ( data !== undefined ) {
+					return data;
+				}
+
+				// We tried really hard, but the data doesn't exist.
+				return;
+			}
+
+			// Set the data...
+			this.each( function() {
+
+				// We always store the camelCased key
+				dataUser.set( this, key, value );
+			} );
+		}, null, value, arguments.length > 1, null, true );
+	},
+
+	removeData: function( key ) {
+		return this.each( function() {
+			dataUser.remove( this, key );
+		} );
+	}
+} );
+
+
+jQuery.extend( {
+	queue: function( elem, type, data ) {
+		var queue;
+
+		if ( elem ) {
+			type = ( type || "fx" ) + "queue";
+			queue = dataPriv.get( elem, type );
+
+			// Speed up dequeue by getting out quickly if this is just a lookup
+			if ( data ) {
+				if ( !queue || Array.isArray( data ) ) {
+					queue = dataPriv.access( elem, type, jQuery.makeArray( data ) );
+				} else {
+					queue.push( data );
+				}
+			}
+			return queue || [];
+		}
+	},
+
+	dequeue: function( elem, type ) {
+		type = type || "fx";
+
+		var queue = jQuery.queue( elem, type ),
+			startLength = queue.length,
+			fn = queue.shift(),
+			hooks = jQuery._queueHooks( elem, type ),
+			next = function() {
+				jQuery.dequeue( elem, type );
+			};
+
+		// If the fx queue is dequeued, always remove the progress sentinel
+		if ( fn === "inprogress" ) {
+			fn = queue.shift();
+			startLength--;
+		}
+
+		if ( fn ) {
+
+			// Add a progress sentinel to prevent the fx queue from being
+			// automatically dequeued
+			if ( type === "fx" ) {
+				queue.unshift( "inprogress" );
+			}
+
+			// Clear up the last queue stop function
+			delete hooks.stop;
+			fn.call( elem, next, hooks );
+		}
+
+		if ( !startLength && hooks ) {
+			hooks.empty.fire();
+		}
+	},
+
+	// Not public - generate a queueHooks object, or return the current one
+	_queueHooks: function( elem, type ) {
+		var key = type + "queueHooks";
+		return dataPriv.get( elem, key ) || dataPriv.access( elem, key, {
+			empty: jQuery.Callbacks( "once memory" ).add( function() {
+				dataPriv.remove( elem, [ type + "queue", key ] );
+			} )
+		} );
+	}
+} );
+
+jQuery.fn.extend( {
+	queue: function( type, data ) {
+		var setter = 2;
+
+		if ( typeof type !== "string" ) {
+			data = type;
+			type = "fx";
+			setter--;
+		}
+
+		if ( arguments.length < setter ) {
+			return jQuery.queue( this[ 0 ], type );
+		}
+
+		return data === undefined ?
+			this :
+			this.each( function() {
+				var queue = jQuery.queue( this, type, data );
+
+				// Ensure a hooks for this queue
+				jQuery._queueHooks( this, type );
+
+				if ( type === "fx" && queue[ 0 ] !== "inprogress" ) {
+					jQuery.dequeue( this, type );
+				}
+			} );
+	},
+	dequeue: function( type ) {
+		return this.each( function() {
+			jQuery.dequeue( this, type );
+		} );
+	},
+	clearQueue: function( type ) {
+		return this.queue( type || "fx", [] );
+	},
+
+	// Get a promise resolved when queues of a certain type
+	// are emptied (fx is the type by default)
+	promise: function( type, obj ) {
+		var tmp,
+			count = 1,
+			defer = jQuery.Deferred(),
+			elements = this,
+			i = this.length,
+			resolve = function() {
+				if ( !( --count ) ) {
+					defer.resolveWith( elements, [ elements ] );
+				}
+			};
+
+		if ( typeof type !== "string" ) {
+			obj = type;
+			type = undefined;
+		}
+		type = type || "fx";
+
+		while ( i-- ) {
+			tmp = dataPriv.get( elements[ i ], type + "queueHooks" );
+			if ( tmp && tmp.empty ) {
+				count++;
+				tmp.empty.add( resolve );
+			}
+		}
+		resolve();
+		return defer.promise( obj );
+	}
+} );
+var pnum = ( /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/ ).source;
+
+var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
+
+
+var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
+
+var documentElement = document.documentElement;
+
+
+
+	var isAttached = function( elem ) {
+			return jQuery.contains( elem.ownerDocument, elem );
+		},
+		composed = { composed: true };
+
+	// Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only
+	// Check attachment across shadow DOM boundaries when possible (gh-3504)
+	// Support: iOS 10.0-10.2 only
+	// Early iOS 10 versions support `attachShadow` but not `getRootNode`,
+	// leading to errors. We need to check for `getRootNode`.
+	if ( documentElement.getRootNode ) {
+		isAttached = function( elem ) {
+			return jQuery.contains( elem.ownerDocument, elem ) ||
+				elem.getRootNode( composed ) === elem.ownerDocument;
+		};
+	}
+var isHiddenWithinTree = function( elem, el ) {
+
+		// isHiddenWithinTree might be called from jQuery#filter function;
+		// in that case, element will be second argument
+		elem = el || elem;
+
+		// Inline style trumps all
+		return elem.style.display === "none" ||
+			elem.style.display === "" &&
+
+			// Otherwise, check computed style
+			// Support: Firefox <=43 - 45
+			// Disconnected elements can have computed display: none, so first confirm that elem is
+			// in the document.
+			isAttached( elem ) &&
+
+			jQuery.css( elem, "display" ) === "none";
+	};
+
+var swap = function( elem, options, callback, args ) {
+	var ret, name,
+		old = {};
+
+	// Remember the old values, and insert the new ones
+	for ( name in options ) {
+		old[ name ] = elem.style[ name ];
+		elem.style[ name ] = options[ name ];
+	}
+
+	ret = callback.apply( elem, args || [] );
+
+	// Revert the old values
+	for ( name in options ) {
+		elem.style[ name ] = old[ name ];
+	}
+
+	return ret;
+};
+
+
+
+
+function adjustCSS( elem, prop, valueParts, tween ) {
+	var adjusted, scale,
+		maxIterations = 20,
+		currentValue = tween ?
+			function() {
+				return tween.cur();
+			} :
+			function() {
+				return jQuery.css( elem, prop, "" );
+			},
+		initial = currentValue(),
+		unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
+
+		// Starting value computation is required for potential unit mismatches
+		initialInUnit = elem.nodeType &&
+			( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
+			rcssNum.exec( jQuery.css( elem, prop ) );
+
+	if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
+
+		// Support: Firefox <=54
+		// Halve the iteration target value to prevent interference from CSS upper bounds (gh-2144)
+		initial = initial / 2;
+
+		// Trust units reported by jQuery.css
+		unit = unit || initialInUnit[ 3 ];
+
+		// Iteratively approximate from a nonzero starting point
+		initialInUnit = +initial || 1;
+
+		while ( maxIterations-- ) {
+
+			// Evaluate and update our best guess (doubling guesses that zero out).
+			// Finish if the scale equals or crosses 1 (making the old*new product non-positive).
+			jQuery.style( elem, prop, initialInUnit + unit );
+			if ( ( 1 - scale ) * ( 1 - ( scale = currentValue() / initial || 0.5 ) ) <= 0 ) {
+				maxIterations = 0;
+			}
+			initialInUnit = initialInUnit / scale;
+
+		}
+
+		initialInUnit = initialInUnit * 2;
+		jQuery.style( elem, prop, initialInUnit + unit );
+
+		// Make sure we update the tween properties later on
+		valueParts = valueParts || [];
+	}
+
+	if ( valueParts ) {
+		initialInUnit = +initialInUnit || +initial || 0;
+
+		// Apply relative offset (+=/-=) if specified
+		adjusted = valueParts[ 1 ] ?
+			initialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :
+			+valueParts[ 2 ];
+		if ( tween ) {
+			tween.unit = unit;
+			tween.start = initialInUnit;
+			tween.end = adjusted;
+		}
+	}
+	return adjusted;
+}
+
+
+var defaultDisplayMap = {};
+
+function getDefaultDisplay( elem ) {
+	var temp,
+		doc = elem.ownerDocument,
+		nodeName = elem.nodeName,
+		display = defaultDisplayMap[ nodeName ];
+
+	if ( display ) {
+		return display;
+	}
+
+	temp = doc.body.appendChild( doc.createElement( nodeName ) );
+	display = jQuery.css( temp, "display" );
+
+	temp.parentNode.removeChild( temp );
+
+	if ( display === "none" ) {
+		display = "block";
+	}
+	defaultDisplayMap[ nodeName ] = display;
+
+	return display;
+}
+
+function showHide( elements, show ) {
+	var display, elem,
+		values = [],
+		index = 0,
+		length = elements.length;
+
+	// Determine new display value for elements that need to change
+	for ( ; index < length; index++ ) {
+		elem = elements[ index ];
+		if ( !elem.style ) {
+			continue;
+		}
+
+		display = elem.style.display;
+		if ( show ) {
+
+			// Since we force visibility upon cascade-hidden elements, an immediate (and slow)
+			// check is required in this first loop unless we have a nonempty display value (either
+			// inline or about-to-be-restored)
+			if ( display === "none" ) {
+				values[ index ] = dataPriv.get( elem, "display" ) || null;
+				if ( !values[ index ] ) {
+					elem.style.display = "";
+				}
+			}
+			if ( elem.style.display === "" && isHiddenWithinTree( elem ) ) {
+				values[ index ] = getDefaultDisplay( elem );
+			}
+		} else {
+			if ( display !== "none" ) {
+				values[ index ] = "none";
+
+				// Remember what we're overwriting
+				dataPriv.set( elem, "display", display );
+			}
+		}
+	}
+
+	// Set the display of the elements in a second loop to avoid constant reflow
+	for ( index = 0; index < length; index++ ) {
+		if ( values[ index ] != null ) {
+			elements[ index ].style.display = values[ index ];
+		}
+	}
+
+	return elements;
+}
+
+jQuery.fn.extend( {
+	show: function() {
+		return showHide( this, true );
+	},
+	hide: function() {
+		return showHide( this );
+	},
+	toggle: function( state ) {
+		if ( typeof state === "boolean" ) {
+			return state ? this.show() : this.hide();
+		}
+
+		return this.each( function() {
+			if ( isHiddenWithinTree( this ) ) {
+				jQuery( this ).show();
+			} else {
+				jQuery( this ).hide();
+			}
+		} );
+	}
+} );
+var rcheckableType = ( /^(?:checkbox|radio)$/i );
+
+var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]*)/i );
+
+var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i );
+
+
+
+// We have to close these tags to support XHTML (#13200)
+var wrapMap = {
+
+	// Support: IE <=9 only
+	option: [ 1, "<select multiple='multiple'>", "</select>" ],
+
+	// XHTML parsers do not magically insert elements in the
+	// same way that tag soup parsers do. So we cannot shorten
+	// this by omitting <tbody> or other required elements.
+	thead: [ 1, "<table>", "</table>" ],
+	col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
+	tr: [ 2, "<table><tbody>", "</tbody></table>" ],
+	td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
+
+	_default: [ 0, "", "" ]
+};
+
+// Support: IE <=9 only
+wrapMap.optgroup = wrapMap.option;
+
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+wrapMap.th = wrapMap.td;
+
+
+function getAll( context, tag ) {
+
+	// Support: IE <=9 - 11 only
+	// Use typeof to avoid zero-argument method invocation on host objects (#15151)
+	var ret;
+
+	if ( typeof context.getElementsByTagName !== "undefined" ) {
+		ret = context.getElementsByTagName( tag || "*" );
+
+	} else if ( typeof context.querySelectorAll !== "undefined" ) {
+		ret = context.querySelectorAll( tag || "*" );
+
+	} else {
+		ret = [];
+	}
+
+	if ( tag === undefined || tag && nodeName( context, tag ) ) {
+		return jQuery.merge( [ context ], ret );
+	}
+
+	return ret;
+}
+
+
+// Mark scripts as having already been evaluated
+function setGlobalEval( elems, refElements ) {
+	var i = 0,
+		l = elems.length;
+
+	for ( ; i < l; i++ ) {
+		dataPriv.set(
+			elems[ i ],
+			"globalEval",
+			!refElements || dataPriv.get( refElements[ i ], "globalEval" )
+		);
+	}
+}
+
+
+var rhtml = /<|&#?\w+;/;
+
+function buildFragment( elems, context, scripts, selection, ignored ) {
+	var elem, tmp, tag, wrap, attached, j,
+		fragment = context.createDocumentFragment(),
+		nodes = [],
+		i = 0,
+		l = elems.length;
+
+	for ( ; i < l; i++ ) {
+		elem = elems[ i ];
+
+		if ( elem || elem === 0 ) {
+
+			// Add nodes directly
+			if ( toType( elem ) === "object" ) {
+
+				// Support: Android <=4.0 only, PhantomJS 1 only
+				// push.apply(_, arraylike) throws on ancient WebKit
+				jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
+
+			// Convert non-html into a text node
+			} else if ( !rhtml.test( elem ) ) {
+				nodes.push( context.createTextNode( elem ) );
+
+			// Convert html into DOM nodes
+			} else {
+				tmp = tmp || fragment.appendChild( context.createElement( "div" ) );
+
+				// Deserialize a standard representation
+				tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
+				wrap = wrapMap[ tag ] || wrapMap._default;
+				tmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];
+
+				// Descend through wrappers to the right content
+				j = wrap[ 0 ];
+				while ( j-- ) {
+					tmp = tmp.lastChild;
+				}
+
+				// Support: Android <=4.0 only, PhantomJS 1 only
+				// push.apply(_, arraylike) throws on ancient WebKit
+				jQuery.merge( nodes, tmp.childNodes );
+
+				// Remember the top-level container
+				tmp = fragment.firstChild;
+
+				// Ensure the created nodes are orphaned (#12392)
+				tmp.textContent = "";
+			}
+		}
+	}
+
+	// Remove wrapper from fragment
+	fragment.textContent = "";
+
+	i = 0;
+	while ( ( elem = nodes[ i++ ] ) ) {
+
+		// Skip elements already in the context collection (trac-4087)
+		if ( selection && jQuery.inArray( elem, selection ) > -1 ) {
+			if ( ignored ) {
+				ignored.push( elem );
+			}
+			continue;
+		}
+
+		attached = isAttached( elem );
+
+		// Append to fragment
+		tmp = getAll( fragment.appendChild( elem ), "script" );
+
+		// Preserve script evaluation history
+		if ( attached ) {
+			setGlobalEval( tmp );
+		}
+
+		// Capture executables
+		if ( scripts ) {
+			j = 0;
+			while ( ( elem = tmp[ j++ ] ) ) {
+				if ( rscriptType.test( elem.type || "" ) ) {
+					scripts.push( elem );
+				}
+			}
+		}
+	}
+
+	return fragment;
+}
+
+
+( function() {
+	var fragment = document.createDocumentFragment(),
+		div = fragment.appendChild( document.createElement( "div" ) ),
+		input = document.createElement( "input" );
+
+	// Support: Android 4.0 - 4.3 only
+	// Check state lost if the name is set (#11217)
+	// Support: Windows Web Apps (WWA)
+	// `name` and `type` must use .setAttribute for WWA (#14901)
+	input.setAttribute( "type", "radio" );
+	input.setAttribute( "checked", "checked" );
+	input.setAttribute( "name", "t" );
+
+	div.appendChild( input );
+
+	// Support: Android <=4.1 only
+	// Older WebKit doesn't clone checked state correctly in fragments
+	support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+	// Support: IE <=11 only
+	// Make sure textarea (and checkbox) defaultValue is properly cloned
+	div.innerHTML = "<textarea>x</textarea>";
+	support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
+} )();
+
+
+var
+	rkeyEvent = /^key/,
+	rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
+	rtypenamespace = /^([^.]*)(?:\.(.+)|)/;
+
+function returnTrue() {
+	return true;
+}
+
+function returnFalse() {
+	return false;
+}
+
+// Support: IE <=9 - 11+
+// focus() and blur() are asynchronous, except when they are no-op.
+// So expect focus to be synchronous when the element is already active,
+// and blur to be synchronous when the element is not already active.
+// (focus and blur are always synchronous in other supported browsers,
+// this just defines when we can count on it).
+function expectSync( elem, type ) {
+	return ( elem === safeActiveElement() ) === ( type === "focus" );
+}
+
+// Support: IE <=9 only
+// Accessing document.activeElement can throw unexpectedly
+// https://bugs.jquery.com/ticket/13393
+function safeActiveElement() {
+	try {
+		return document.activeElement;
+	} catch ( err ) { }
+}
+
+function on( elem, types, selector, data, fn, one ) {
+	var origFn, type;
+
+	// Types can be a map of types/handlers
+	if ( typeof types === "object" ) {
+
+		// ( types-Object, selector, data )
+		if ( typeof selector !== "string" ) {
+
+			// ( types-Object, data )
+			data = data || selector;
+			selector = undefined;
+		}
+		for ( type in types ) {
+			on( elem, type, selector, data, types[ type ], one );
+		}
+		return elem;
+	}
+
+	if ( data == null && fn == null ) {
+
+		// ( types, fn )
+		fn = selector;
+		data = selector = undefined;
+	} else if ( fn == null ) {
+		if ( typeof selector === "string" ) {
+
+			// ( types, selector, fn )
+			fn = data;
+			data = undefined;
+		} else {
+
+			// ( types, data, fn )
+			fn = data;
+			data = selector;
+			selector = undefined;
+		}
+	}
+	if ( fn === false ) {
+		fn = returnFalse;
+	} else if ( !fn ) {
+		return elem;
+	}
+
+	if ( one === 1 ) {
+		origFn = fn;
+		fn = function( event ) {
+
+			// Can use an empty set, since event contains the info
+			jQuery().off( event );
+			return origFn.apply( this, arguments );
+		};
+
+		// Use same guid so caller can remove using origFn
+		fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
+	}
+	return elem.each( function() {
+		jQuery.event.add( this, types, fn, data, selector );
+	} );
+}
+
+/*
+ * Helper functions for managing events -- not part of the public interface.
+ * Props to Dean Edwards' addEvent library for many of the ideas.
+ */
+jQuery.event = {
+
+	global: {},
+
+	add: function( elem, types, handler, data, selector ) {
+
+		var handleObjIn, eventHandle, tmp,
+			events, t, handleObj,
+			special, handlers, type, namespaces, origType,
+			elemData = dataPriv.get( elem );
+
+		// Don't attach events to noData or text/comment nodes (but allow plain objects)
+		if ( !elemData ) {
+			return;
+		}
+
+		// Caller can pass in an object of custom data in lieu of the handler
+		if ( handler.handler ) {
+			handleObjIn = handler;
+			handler = handleObjIn.handler;
+			selector = handleObjIn.selector;
+		}
+
+		// Ensure that invalid selectors throw exceptions at attach time
+		// Evaluate against documentElement in case elem is a non-element node (e.g., document)
+		if ( selector ) {
+			jQuery.find.matchesSelector( documentElement, selector );
+		}
+
+		// Make sure that the handler has a unique ID, used to find/remove it later
+		if ( !handler.guid ) {
+			handler.guid = jQuery.guid++;
+		}
+
+		// Init the element's event structure and main handler, if this is the first
+		if ( !( events = elemData.events ) ) {
+			events = elemData.events = {};
+		}
+		if ( !( eventHandle = elemData.handle ) ) {
+			eventHandle = elemData.handle = function( e ) {
+
+				// Discard the second event of a jQuery.event.trigger() and
+				// when an event is called after a page has unloaded
+				return typeof jQuery !== "undefined" && jQuery.event.triggered !== e.type ?
+					jQuery.event.dispatch.apply( elem, arguments ) : undefined;
+			};
+		}
+
+		// Handle multiple events separated by a space
+		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+		t = types.length;
+		while ( t-- ) {
+			tmp = rtypenamespace.exec( types[ t ] ) || [];
+			type = origType = tmp[ 1 ];
+			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+			// There *must* be a type, no attaching namespace-only handlers
+			if ( !type ) {
+				continue;
+			}
+
+			// If event changes its type, use the special event handlers for the changed type
+			special = jQuery.event.special[ type ] || {};
+
+			// If selector defined, determine special event api type, otherwise given type
+			type = ( selector ? special.delegateType : special.bindType ) || type;
+
+			// Update special based on newly reset type
+			special = jQuery.event.special[ type ] || {};
+
+			// handleObj is passed to all event handlers
+			handleObj = jQuery.extend( {
+				type: type,
+				origType: origType,
+				data: data,
+				handler: handler,
+				guid: handler.guid,
+				selector: selector,
+				needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
+				namespace: namespaces.join( "." )
+			}, handleObjIn );
+
+			// Init the event handler queue if we're the first
+			if ( !( handlers = events[ type ] ) ) {
+				handlers = events[ type ] = [];
+				handlers.delegateCount = 0;
+
+				// Only use addEventListener if the special events handler returns false
+				if ( !special.setup ||
+					special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
+
+					if ( elem.addEventListener ) {
+						elem.addEventListener( type, eventHandle );
+					}
+				}
+			}
+
+			if ( special.add ) {
+				special.add.call( elem, handleObj );
+
+				if ( !handleObj.handler.guid ) {
+					handleObj.handler.guid = handler.guid;
+				}
+			}
+
+			// Add to the element's handler list, delegates in front
+			if ( selector ) {
+				handlers.splice( handlers.delegateCount++, 0, handleObj );
+			} else {
+				handlers.push( handleObj );
+			}
+
+			// Keep track of which events have ever been used, for event optimization
+			jQuery.event.global[ type ] = true;
+		}
+
+	},
+
+	// Detach an event or set of events from an element
+	remove: function( elem, types, handler, selector, mappedTypes ) {
+
+		var j, origCount, tmp,
+			events, t, handleObj,
+			special, handlers, type, namespaces, origType,
+			elemData = dataPriv.hasData( elem ) && dataPriv.get( elem );
+
+		if ( !elemData || !( events = elemData.events ) ) {
+			return;
+		}
+
+		// Once for each type.namespace in types; type may be omitted
+		types = ( types || "" ).match( rnothtmlwhite ) || [ "" ];
+		t = types.length;
+		while ( t-- ) {
+			tmp = rtypenamespace.exec( types[ t ] ) || [];
+			type = origType = tmp[ 1 ];
+			namespaces = ( tmp[ 2 ] || "" ).split( "." ).sort();
+
+			// Unbind all events (on this namespace, if provided) for the element
+			if ( !type ) {
+				for ( type in events ) {
+					jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
+				}
+				continue;
+			}
+
+			special = jQuery.event.special[ type ] || {};
+			type = ( selector ? special.delegateType : special.bindType ) || type;
+			handlers = events[ type ] || [];
+			tmp = tmp[ 2 ] &&
+				new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" );
+
+			// Remove matching events
+			origCount = j = handlers.length;
+			while ( j-- ) {
+				handleObj = handlers[ j ];
+
+				if ( ( mappedTypes || origType === handleObj.origType ) &&
+					( !handler || handler.guid === handleObj.guid ) &&
+					( !tmp || tmp.test( handleObj.namespace ) ) &&
+					( !selector || selector === handleObj.selector ||
+						selector === "**" && handleObj.selector ) ) {
+					handlers.splice( j, 1 );
+
+					if ( handleObj.selector ) {
+						handlers.delegateCount--;
+					}
+					if ( special.remove ) {
+						special.remove.call( elem, handleObj );
+					}
+				}
+			}
+
+			// Remove generic event handler if we removed something and no more handlers exist
+			// (avoids potential for endless recursion during removal of special event handlers)
+			if ( origCount && !handlers.length ) {
+				if ( !special.teardown ||
+					special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
+
+					jQuery.removeEvent( elem, type, elemData.handle );
+				}
+
+				delete events[ type ];
+			}
+		}
+
+		// Remove data and the expando if it's no longer used
+		if ( jQuery.isEmptyObject( events ) ) {
+			dataPriv.remove( elem, "handle events" );
+		}
+	},
+
+	dispatch: function( nativeEvent ) {
+
+		// Make a writable jQuery.Event from the native event object
+		var event = jQuery.event.fix( nativeEvent );
+
+		var i, j, ret, matched, handleObj, handlerQueue,
+			args = new Array( arguments.length ),
+			handlers = ( dataPriv.get( this, "events" ) || {} )[ event.type ] || [],
+			special = jQuery.event.special[ event.type ] || {};
+
+		// Use the fix-ed jQuery.Event rather than the (read-only) native event
+		args[ 0 ] = event;
+
+		for ( i = 1; i < arguments.length; i++ ) {
+			args[ i ] = arguments[ i ];
+		}
+
+		event.delegateTarget = this;
+
+		// Call the preDispatch hook for the mapped type, and let it bail if desired
+		if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
+			return;
+		}
+
+		// Determine handlers
+		handlerQueue = jQuery.event.handlers.call( this, event, handlers );
+
+		// Run delegates first; they may want to stop propagation beneath us
+		i = 0;
+		while ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {
+			event.currentTarget = matched.elem;
+
+			j = 0;
+			while ( ( handleObj = matched.handlers[ j++ ] ) &&
+				!event.isImmediatePropagationStopped() ) {
+
+				// If the event is namespaced, then each handler is only invoked if it is
+				// specially universal or its namespaces are a superset of the event's.
+				if ( !event.rnamespace || handleObj.namespace === false ||
+					event.rnamespace.test( handleObj.namespace ) ) {
+
+					event.handleObj = handleObj;
+					event.data = handleObj.data;
+
+					ret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||
+						handleObj.handler ).apply( matched.elem, args );
+
+					if ( ret !== undefined ) {
+						if ( ( event.result = ret ) === false ) {
+							event.preventDefault();
+							event.stopPropagation();
+						}
+					}
+				}
+			}
+		}
+
+		// Call the postDispatch hook for the mapped type
+		if ( special.postDispatch ) {
+			special.postDispatch.call( this, event );
+		}
+
+		return event.result;
+	},
+
+	handlers: function( event, handlers ) {
+		var i, handleObj, sel, matchedHandlers, matchedSelectors,
+			handlerQueue = [],
+			delegateCount = handlers.delegateCount,
+			cur = event.target;
+
+		// Find delegate handlers
+		if ( delegateCount &&
+
+			// Support: IE <=9
+			// Black-hole SVG <use> instance trees (trac-13180)
+			cur.nodeType &&
+
+			// Support: Firefox <=42
+			// Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)
+			// https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click
+			// Support: IE 11 only
+			// ...but not arrow key "clicks" of radio inputs, which can have `button` -1 (gh-2343)
+			!( event.type === "click" && event.button >= 1 ) ) {
+
+			for ( ; cur !== this; cur = cur.parentNode || this ) {
+
+				// Don't check non-elements (#13208)
+				// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
+				if ( cur.nodeType === 1 && !( event.type === "click" && cur.disabled === true ) ) {
+					matchedHandlers = [];
+					matchedSelectors = {};
+					for ( i = 0; i < delegateCount; i++ ) {
+						handleObj = handlers[ i ];
+
+						// Don't conflict with Object.prototype properties (#13203)
+						sel = handleObj.selector + " ";
+
+						if ( matchedSelectors[ sel ] === undefined ) {
+							matchedSelectors[ sel ] = handleObj.needsContext ?
+								jQuery( sel, this ).index( cur ) > -1 :
+								jQuery.find( sel, this, null, [ cur ] ).length;
+						}
+						if ( matchedSelectors[ sel ] ) {
+							matchedHandlers.push( handleObj );
+						}
+					}
+					if ( matchedHandlers.length ) {
+						handlerQueue.push( { elem: cur, handlers: matchedHandlers } );
+					}
+				}
+			}
+		}
+
+		// Add the remaining (directly-bound) handlers
+		cur = this;
+		if ( delegateCount < handlers.length ) {
+			handlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );
+		}
+
+		return handlerQueue;
+	},
+
+	addProp: function( name, hook ) {
+		Object.defineProperty( jQuery.Event.prototype, name, {
+			enumerable: true,
+			configurable: true,
+
+			get: isFunction( hook ) ?
+				function() {
+					if ( this.originalEvent ) {
+							return hook( this.originalEvent );
+					}
+				} :
+				function() {
+					if ( this.originalEvent ) {
+							return this.originalEvent[ name ];
+					}
+				},
+
+			set: function( value ) {
+				Object.defineProperty( this, name, {
+					enumerable: true,
+					configurable: true,
+					writable: true,
+					value: value
+				} );
+			}
+		} );
+	},
+
+	fix: function( originalEvent ) {
+		return originalEvent[ jQuery.expando ] ?
+			originalEvent :
+			new jQuery.Event( originalEvent );
+	},
+
+	special: {
+		load: {
+
+			// Prevent triggered image.load events from bubbling to window.load
+			noBubble: true
+		},
+		click: {
+
+			// Utilize native event to ensure correct state for checkable inputs
+			setup: function( data ) {
+
+				// For mutual compressibility with _default, replace `this` access with a local var.
+				// `|| data` is dead code meant only to preserve the variable through minification.
+				var el = this || data;
+
+				// Claim the first handler
+				if ( rcheckableType.test( el.type ) &&
+					el.click && nodeName( el, "input" ) ) {
+
+					// dataPriv.set( el, "click", ... )
+					leverageNative( el, "click", returnTrue );
+				}
+
+				// Return false to allow normal processing in the caller
+				return false;
+			},
+			trigger: function( data ) {
+
+				// For mutual compressibility with _default, replace `this` access with a local var.
+				// `|| data` is dead code meant only to preserve the variable through minification.
+				var el = this || data;
+
+				// Force setup before triggering a click
+				if ( rcheckableType.test( el.type ) &&
+					el.click && nodeName( el, "input" ) ) {
+
+					leverageNative( el, "click" );
+				}
+
+				// Return non-false to allow normal event-path propagation
+				return true;
+			},
+
+			// For cross-browser consistency, suppress native .click() on links
+			// Also prevent it if we're currently inside a leveraged native-event stack
+			_default: function( event ) {
+				var target = event.target;
+				return rcheckableType.test( target.type ) &&
+					target.click && nodeName( target, "input" ) &&
+					dataPriv.get( target, "click" ) ||
+					nodeName( target, "a" );
+			}
+		},
+
+		beforeunload: {
+			postDispatch: function( event ) {
+
+				// Support: Firefox 20+
+				// Firefox doesn't alert if the returnValue field is not set.
+				if ( event.result !== undefined && event.originalEvent ) {
+					event.originalEvent.returnValue = event.result;
+				}
+			}
+		}
+	}
+};
+
+// Ensure the presence of an event listener that handles manually-triggered
+// synthetic events by interrupting progress until reinvoked in response to
+// *native* events that it fires directly, ensuring that state changes have
+// already occurred before other listeners are invoked.
+function leverageNative( el, type, expectSync ) {
+
+	// Missing expectSync indicates a trigger call, which must force setup through jQuery.event.add
+	if ( !expectSync ) {
+		if ( dataPriv.get( el, type ) === undefined ) {
+			jQuery.event.add( el, type, returnTrue );
+		}
+		return;
+	}
+
+	// Register the controller as a special universal handler for all event namespaces
+	dataPriv.set( el, type, false );
+	jQuery.event.add( el, type, {
+		namespace: false,
+		handler: function( event ) {
+			var notAsync, result,
+				saved = dataPriv.get( this, type );
+
+			if ( ( event.isTrigger & 1 ) && this[ type ] ) {
+
+				// Interrupt processing of the outer synthetic .trigger()ed event
+				// Saved data should be false in such cases, but might be a leftover capture object
+				// from an async native handler (gh-4350)
+				if ( !saved.length ) {
+
+					// Store arguments for use when handling the inner native event
+					// There will always be at least one argument (an event object), so this array
+					// will not be confused with a leftover capture object.
+					saved = slice.call( arguments );
+					dataPriv.set( this, type, saved );
+
+					// Trigger the native event and capture its result
+					// Support: IE <=9 - 11+
+					// focus() and blur() are asynchronous
+					notAsync = expectSync( this, type );
+					this[ type ]();
+					result = dataPriv.get( this, type );
+					if ( saved !== result || notAsync ) {
+						dataPriv.set( this, type, false );
+					} else {
+						result = {};
+					}
+					if ( saved !== result ) {
+
+						// Cancel the outer synthetic event
+						event.stopImmediatePropagation();
+						event.preventDefault();
+						return result.value;
+					}
+
+				// If this is an inner synthetic event for an event with a bubbling surrogate
+				// (focus or blur), assume that the surrogate already propagated from triggering the
+				// native event and prevent that from happening again here.
+				// This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the
+				// bubbling surrogate propagates *after* the non-bubbling base), but that seems
+				// less bad than duplication.
+				} else if ( ( jQuery.event.special[ type ] || {} ).delegateType ) {
+					event.stopPropagation();
+				}
+
+			// If this is a native event triggered above, everything is now in order
+			// Fire an inner synthetic event with the original arguments
+			} else if ( saved.length ) {
+
+				// ...and capture the result
+				dataPriv.set( this, type, {
+					value: jQuery.event.trigger(
+
+						// Support: IE <=9 - 11+
+						// Extend with the prototype to reset the above stopImmediatePropagation()
+						jQuery.extend( saved[ 0 ], jQuery.Event.prototype ),
+						saved.slice( 1 ),
+						this
+					)
+				} );
+
+				// Abort handling of the native event
+				event.stopImmediatePropagation();
+			}
+		}
+	} );
+}
+
+jQuery.removeEvent = function( elem, type, handle ) {
+
+	// This "if" is needed for plain objects
+	if ( elem.removeEventListener ) {
+		elem.removeEventListener( type, handle );
+	}
+};
+
+jQuery.Event = function( src, props ) {
+
+	// Allow instantiation without the 'new' keyword
+	if ( !( this instanceof jQuery.Event ) ) {
+		return new jQuery.Event( src, props );
+	}
+
+	// Event object
+	if ( src && src.type ) {
+		this.originalEvent = src;
+		this.type = src.type;
+
+		// Events bubbling up the document may have been marked as prevented
+		// by a handler lower down the tree; reflect the correct value.
+		this.isDefaultPrevented = src.defaultPrevented ||
+				src.defaultPrevented === undefined &&
+
+				// Support: Android <=2.3 only
+				src.returnValue === false ?
+			returnTrue :
+			returnFalse;
+
+		// Create target properties
+		// Support: Safari <=6 - 7 only
+		// Target should not be a text node (#504, #13143)
+		this.target = ( src.target && src.target.nodeType === 3 ) ?
+			src.target.parentNode :
+			src.target;
+
+		this.currentTarget = src.currentTarget;
+		this.relatedTarget = src.relatedTarget;
+
+	// Event type
+	} else {
+		this.type = src;
+	}
+
+	// Put explicitly provided properties onto the event object
+	if ( props ) {
+		jQuery.extend( this, props );
+	}
+
+	// Create a timestamp if incoming event doesn't have one
+	this.timeStamp = src && src.timeStamp || Date.now();
+
+	// Mark it as fixed
+	this[ jQuery.expando ] = true;
+};
+
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {
+	constructor: jQuery.Event,
+	isDefaultPrevented: returnFalse,
+	isPropagationStopped: returnFalse,
+	isImmediatePropagationStopped: returnFalse,
+	isSimulated: false,
+
+	preventDefault: function() {
+		var e = this.originalEvent;
+
+		this.isDefaultPrevented = returnTrue;
+
+		if ( e && !this.isSimulated ) {
+			e.preventDefault();
+		}
+	},
+	stopPropagation: function() {
+		var e = this.originalEvent;
+
+		this.isPropagationStopped = returnTrue;
+
+		if ( e && !this.isSimulated ) {
+			e.stopPropagation();
+		}
+	},
+	stopImmediatePropagation: function() {
+		var e = this.originalEvent;
+
+		this.isImmediatePropagationStopped = returnTrue;
+
+		if ( e && !this.isSimulated ) {
+			e.stopImmediatePropagation();
+		}
+
+		this.stopPropagation();
+	}
+};
+
+// Includes all common event props including KeyEvent and MouseEvent specific props
+jQuery.each( {
+	altKey: true,
+	bubbles: true,
+	cancelable: true,
+	changedTouches: true,
+	ctrlKey: true,
+	detail: true,
+	eventPhase: true,
+	metaKey: true,
+	pageX: true,
+	pageY: true,
+	shiftKey: true,
+	view: true,
+	"char": true,
+	code: true,
+	charCode: true,
+	key: true,
+	keyCode: true,
+	button: true,
+	buttons: true,
+	clientX: true,
+	clientY: true,
+	offsetX: true,
+	offsetY: true,
+	pointerId: true,
+	pointerType: true,
+	screenX: true,
+	screenY: true,
+	targetTouches: true,
+	toElement: true,
+	touches: true,
+
+	which: function( event ) {
+		var button = event.button;
+
+		// Add which for key events
+		if ( event.which == null && rkeyEvent.test( event.type ) ) {
+			return event.charCode != null ? event.charCode : event.keyCode;
+		}
+
+		// Add which for click: 1 === left; 2 === middle; 3 === right
+		if ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) {
+			if ( button & 1 ) {
+				return 1;
+			}
+
+			if ( button & 2 ) {
+				return 3;
+			}
+
+			if ( button & 4 ) {
+				return 2;
+			}
+
+			return 0;
+		}
+
+		return event.which;
+	}
+}, jQuery.event.addProp );
+
+jQuery.each( { focus: "focusin", blur: "focusout" }, function( type, delegateType ) {
+	jQuery.event.special[ type ] = {
+
+		// Utilize native event if possible so blur/focus sequence is correct
+		setup: function() {
+
+			// Claim the first handler
+			// dataPriv.set( this, "focus", ... )
+			// dataPriv.set( this, "blur", ... )
+			leverageNative( this, type, expectSync );
+
+			// Return false to allow normal processing in the caller
+			return false;
+		},
+		trigger: function() {
+
+			// Force setup before trigger
+			leverageNative( this, type );
+
+			// Return non-false to allow normal event-path propagation
+			return true;
+		},
+
+		delegateType: delegateType
+	};
+} );
+
+// Create mouseenter/leave events using mouseover/out and event-time checks
+// so that event delegation works in jQuery.
+// Do the same for pointerenter/pointerleave and pointerover/pointerout
+//
+// Support: Safari 7 only
+// Safari sends mouseenter too often; see:
+// https://bugs.chromium.org/p/chromium/issues/detail?id=470258
+// for the description of the bug (it existed in older Chrome versions as well).
+jQuery.each( {
+	mouseenter: "mouseover",
+	mouseleave: "mouseout",
+	pointerenter: "pointerover",
+	pointerleave: "pointerout"
+}, function( orig, fix ) {
+	jQuery.event.special[ orig ] = {
+		delegateType: fix,
+		bindType: fix,
+
+		handle: function( event ) {
+			var ret,
+				target = this,
+				related = event.relatedTarget,
+				handleObj = event.handleObj;
+
+			// For mouseenter/leave call the handler if related is outside the target.
+			// NB: No relatedTarget if the mouse left/entered the browser window
+			if ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {
+				event.type = handleObj.origType;
+				ret = handleObj.handler.apply( this, arguments );
+				event.type = fix;
+			}
+			return ret;
+		}
+	};
+} );
+
+jQuery.fn.extend( {
+
+	on: function( types, selector, data, fn ) {
+		return on( this, types, selector, data, fn );
+	},
+	one: function( types, selector, data, fn ) {
+		return on( this, types, selector, data, fn, 1 );
+	},
+	off: function( types, selector, fn ) {
+		var handleObj, type;
+		if ( types && types.preventDefault && types.handleObj ) {
+
+			// ( event )  dispatched jQuery.Event
+			handleObj = types.handleObj;
+			jQuery( types.delegateTarget ).off(
+				handleObj.namespace ?
+					handleObj.origType + "." + handleObj.namespace :
+					handleObj.origType,
+				handleObj.selector,
+				handleObj.handler
+			);
+			return this;
+		}
+		if ( typeof types === "object" ) {
+
+			// ( types-object [, selector] )
+			for ( type in types ) {
+				this.off( type, selector, types[ type ] );
+			}
+			return this;
+		}
+		if ( selector === false || typeof selector === "function" ) {
+
+			// ( types [, fn] )
+			fn = selector;
+			selector = undefined;
+		}
+		if ( fn === false ) {
+			fn = returnFalse;
+		}
+		return this.each( function() {
+			jQuery.event.remove( this, types, fn, selector );
+		} );
+	}
+} );
+
+
+var
+
+	/* eslint-disable max-len */
+
+	// See https://github.com/eslint/eslint/issues/3229
+	rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([a-z][^\/\0>\x20\t\r\n\f]*)[^>]*)\/>/gi,
+
+	/* eslint-enable */
+
+	// Support: IE <=10 - 11, Edge 12 - 13 only
+	// In IE/Edge using regex groups here causes severe slowdowns.
+	// See https://connect.microsoft.com/IE/feedback/details/1736512/
+	rnoInnerhtml = /<script|<style|<link/i,
+
+	// checked="checked" or checked
+	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
+	rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g;
+
+// Prefer a tbody over its parent table for containing new rows
+function manipulationTarget( elem, content ) {
+	if ( nodeName( elem, "table" ) &&
+		nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ) {
+
+		return jQuery( elem ).children( "tbody" )[ 0 ] || elem;
+	}
+
+	return elem;
+}
+
+// Replace/restore the type attribute of script elements for safe DOM manipulation
+function disableScript( elem ) {
+	elem.type = ( elem.getAttribute( "type" ) !== null ) + "/" + elem.type;
+	return elem;
+}
+function restoreScript( elem ) {
+	if ( ( elem.type || "" ).slice( 0, 5 ) === "true/" ) {
+		elem.type = elem.type.slice( 5 );
+	} else {
+		elem.removeAttribute( "type" );
+	}
+
+	return elem;
+}
+
+function cloneCopyEvent( src, dest ) {
+	var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;
+
+	if ( dest.nodeType !== 1 ) {
+		return;
+	}
+
+	// 1. Copy private data: events, handlers, etc.
+	if ( dataPriv.hasData( src ) ) {
+		pdataOld = dataPriv.access( src );
+		pdataCur = dataPriv.set( dest, pdataOld );
+		events = pdataOld.events;
+
+		if ( events ) {
+			delete pdataCur.handle;
+			pdataCur.events = {};
+
+			for ( type in events ) {
+				for ( i = 0, l = events[ type ].length; i < l; i++ ) {
+					jQuery.event.add( dest, type, events[ type ][ i ] );
+				}
+			}
+		}
+	}
+
+	// 2. Copy user data
+	if ( dataUser.hasData( src ) ) {
+		udataOld = dataUser.access( src );
+		udataCur = jQuery.extend( {}, udataOld );
+
+		dataUser.set( dest, udataCur );
+	}
+}
+
+// Fix IE bugs, see support tests
+function fixInput( src, dest ) {
+	var nodeName = dest.nodeName.toLowerCase();
+
+	// Fails to persist the checked state of a cloned checkbox or radio button.
+	if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
+		dest.checked = src.checked;
+
+	// Fails to return the selected option to the default selected state when cloning options
+	} else if ( nodeName === "input" || nodeName === "textarea" ) {
+		dest.defaultValue = src.defaultValue;
+	}
+}
+
+function domManip( collection, args, callback, ignored ) {
+
+	// Flatten any nested arrays
+	args = concat.apply( [], args );
+
+	var fragment, first, scripts, hasScripts, node, doc,
+		i = 0,
+		l = collection.length,
+		iNoClone = l - 1,
+		value = args[ 0 ],
+		valueIsFunction = isFunction( value );
+
+	// We can't cloneNode fragments that contain checked, in WebKit
+	if ( valueIsFunction ||
+			( l > 1 && typeof value === "string" &&
+				!support.checkClone && rchecked.test( value ) ) ) {
+		return collection.each( function( index ) {
+			var self = collection.eq( index );
+			if ( valueIsFunction ) {
+				args[ 0 ] = value.call( this, index, self.html() );
+			}
+			domManip( self, args, callback, ignored );
+		} );
+	}
+
+	if ( l ) {
+		fragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );
+		first = fragment.firstChild;
+
+		if ( fragment.childNodes.length === 1 ) {
+			fragment = first;
+		}
+
+		// Require either new content or an interest in ignored elements to invoke the callback
+		if ( first || ignored ) {
+			scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
+			hasScripts = scripts.length;
+
+			// Use the original fragment for the last item
+			// instead of the first because it can end up
+			// being emptied incorrectly in certain situations (#8070).
+			for ( ; i < l; i++ ) {
+				node = fragment;
+
+				if ( i !== iNoClone ) {
+					node = jQuery.clone( node, true, true );
+
+					// Keep references to cloned scripts for later restoration
+					if ( hasScripts ) {
+
+						// Support: Android <=4.0 only, PhantomJS 1 only
+						// push.apply(_, arraylike) throws on ancient WebKit
+						jQuery.merge( scripts, getAll( node, "script" ) );
+					}
+				}
+
+				callback.call( collection[ i ], node, i );
+			}
+
+			if ( hasScripts ) {
+				doc = scripts[ scripts.length - 1 ].ownerDocument;
+
+				// Reenable scripts
+				jQuery.map( scripts, restoreScript );
+
+				// Evaluate executable scripts on first document insertion
+				for ( i = 0; i < hasScripts; i++ ) {
+					node = scripts[ i ];
+					if ( rscriptType.test( node.type || "" ) &&
+						!dataPriv.access( node, "globalEval" ) &&
+						jQuery.contains( doc, node ) ) {
+
+						if ( node.src && ( node.type || "" ).toLowerCase()  !== "module" ) {
+
+							// Optional AJAX dependency, but won't run scripts if not present
+							if ( jQuery._evalUrl && !node.noModule ) {
+								jQuery._evalUrl( node.src, {
+									nonce: node.nonce || node.getAttribute( "nonce" )
+								} );
+							}
+						} else {
+							DOMEval( node.textContent.replace( rcleanScript, "" ), node, doc );
+						}
+					}
+				}
+			}
+		}
+	}
+
+	return collection;
+}
+
+function remove( elem, selector, keepData ) {
+	var node,
+		nodes = selector ? jQuery.filter( selector, elem ) : elem,
+		i = 0;
+
+	for ( ; ( node = nodes[ i ] ) != null; i++ ) {
+		if ( !keepData && node.nodeType === 1 ) {
+			jQuery.cleanData( getAll( node ) );
+		}
+
+		if ( node.parentNode ) {
+			if ( keepData && isAttached( node ) ) {
+				setGlobalEval( getAll( node, "script" ) );
+			}
+			node.parentNode.removeChild( node );
+		}
+	}
+
+	return elem;
+}
+
+jQuery.extend( {
+	htmlPrefilter: function( html ) {
+		return html.replace( rxhtmlTag, "<$1></$2>" );
+	},
+
+	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
+		var i, l, srcElements, destElements,
+			clone = elem.cloneNode( true ),
+			inPage = isAttached( elem );
+
+		// Fix IE cloning issues
+		if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
+				!jQuery.isXMLDoc( elem ) ) {
+
+			// We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2
+			destElements = getAll( clone );
+			srcElements = getAll( elem );
+
+			for ( i = 0, l = srcElements.length; i < l; i++ ) {
+				fixInput( srcElements[ i ], destElements[ i ] );
+			}
+		}
+
+		// Copy the events from the original to the clone
+		if ( dataAndEvents ) {
+			if ( deepDataAndEvents ) {
+				srcElements = srcElements || getAll( elem );
+				destElements = destElements || getAll( clone );
+
+				for ( i = 0, l = srcElements.length; i < l; i++ ) {
+					cloneCopyEvent( srcElements[ i ], destElements[ i ] );
+				}
+			} else {
+				cloneCopyEvent( elem, clone );
+			}
+		}
+
+		// Preserve script evaluation history
+		destElements = getAll( clone, "script" );
+		if ( destElements.length > 0 ) {
+			setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
+		}
+
+		// Return the cloned set
+		return clone;
+	},
+
+	cleanData: function( elems ) {
+		var data, elem, type,
+			special = jQuery.event.special,
+			i = 0;
+
+		for ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {
+			if ( acceptData( elem ) ) {
+				if ( ( data = elem[ dataPriv.expando ] ) ) {
+					if ( data.events ) {
+						for ( type in data.events ) {
+							if ( special[ type ] ) {
+								jQuery.event.remove( elem, type );
+
+							// This is a shortcut to avoid jQuery.event.remove's overhead
+							} else {
+								jQuery.removeEvent( elem, type, data.handle );
+							}
+						}
+					}
+
+					// Support: Chrome <=35 - 45+
+					// Assign undefined instead of using delete, see Data#remove
+					elem[ dataPriv.expando ] = undefined;
+				}
+				if ( elem[ dataUser.expando ] ) {
+
+					// Support: Chrome <=35 - 45+
+					// Assign undefined instead of using delete, see Data#remove
+					elem[ dataUser.expando ] = undefined;
+				}
+			}
+		}
+	}
+} );
+
+jQuery.fn.extend( {
+	detach: function( selector ) {
+		return remove( this, selector, true );
+	},
+
+	remove: function( selector ) {
+		return remove( this, selector );
+	},
+
+	text: function( value ) {
+		return access( this, function( value ) {
+			return value === undefined ?
+				jQuery.text( this ) :
+				this.empty().each( function() {
+					if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+						this.textContent = value;
+					}
+				} );
+		}, null, value, arguments.length );
+	},
+
+	append: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+				var target = manipulationTarget( this, elem );
+				target.appendChild( elem );
+			}
+		} );
+	},
+
+	prepend: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+				var target = manipulationTarget( this, elem );
+				target.insertBefore( elem, target.firstChild );
+			}
+		} );
+	},
+
+	before: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.parentNode ) {
+				this.parentNode.insertBefore( elem, this );
+			}
+		} );
+	},
+
+	after: function() {
+		return domManip( this, arguments, function( elem ) {
+			if ( this.parentNode ) {
+				this.parentNode.insertBefore( elem, this.nextSibling );
+			}
+		} );
+	},
+
+	empty: function() {
+		var elem,
+			i = 0;
+
+		for ( ; ( elem = this[ i ] ) != null; i++ ) {
+			if ( elem.nodeType === 1 ) {
+
+				// Prevent memory leaks
+				jQuery.cleanData( getAll( elem, false ) );
+
+				// Remove any remaining nodes
+				elem.textContent = "";
+			}
+		}
+
+		return this;
+	},
+
+	clone: function( dataAndEvents, deepDataAndEvents ) {
+		dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
+		deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
+
+		return this.map( function() {
+			return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
+		} );
+	},
+
+	html: function( value ) {
+		return access( this, function( value ) {
+			var elem = this[ 0 ] || {},
+				i = 0,
+				l = this.length;
+
+			if ( value === undefined && elem.nodeType === 1 ) {
+				return elem.innerHTML;
+			}
+
+			// See if we can take a shortcut and just use innerHTML
+			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
+				!wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
+
+				value = jQuery.htmlPrefilter( value );
+
+				try {
+					for ( ; i < l; i++ ) {
+						elem = this[ i ] || {};
+
+						// Remove element nodes and prevent memory leaks
+						if ( elem.nodeType === 1 ) {
+							jQuery.cleanData( getAll( elem, false ) );
+							elem.innerHTML = value;
+						}
+					}
+
+					elem = 0;
+
+				// If using innerHTML throws an exception, use the fallback method
+				} catch ( e ) {}
+			}
+
+			if ( elem ) {
+				this.empty().append( value );
+			}
+		}, null, value, arguments.length );
+	},
+
+	replaceWith: function() {
+		var ignored = [];
+
+		// Make the changes, replacing each non-ignored context element with the new content
+		return domManip( this, arguments, function( elem ) {
+			var parent = this.parentNode;
+
+			if ( jQuery.inArray( this, ignored ) < 0 ) {
+				jQuery.cleanData( getAll( this ) );
+				if ( parent ) {
+					parent.replaceChild( elem, this );
+				}
+			}
+
+		// Force callback invocation
+		}, ignored );
+	}
+} );
+
+jQuery.each( {
+	appendTo: "append",
+	prependTo: "prepend",
+	insertBefore: "before",
+	insertAfter: "after",
+	replaceAll: "replaceWith"
+}, function( name, original ) {
+	jQuery.fn[ name ] = function( selector ) {
+		var elems,
+			ret = [],
+			insert = jQuery( selector ),
+			last = insert.length - 1,
+			i = 0;
+
+		for ( ; i <= last; i++ ) {
+			elems = i === last ? this : this.clone( true );
+			jQuery( insert[ i ] )[ original ]( elems );
+
+			// Support: Android <=4.0 only, PhantomJS 1 only
+			// .get() because push.apply(_, arraylike) throws on ancient WebKit
+			push.apply( ret, elems.get() );
+		}
+
+		return this.pushStack( ret );
+	};
+} );
+var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
+
+var getStyles = function( elem ) {
+
+		// Support: IE <=11 only, Firefox <=30 (#15098, #14150)
+		// IE throws on elements created in popups
+		// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
+		var view = elem.ownerDocument.defaultView;
+
+		if ( !view || !view.opener ) {
+			view = window;
+		}
+
+		return view.getComputedStyle( elem );
+	};
+
+var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
+
+
+
+( function() {
+
+	// Executing both pixelPosition & boxSizingReliable tests require only one layout
+	// so they're executed at the same time to save the second computation.
+	function computeStyleTests() {
+
+		// This is a singleton, we need to execute it only once
+		if ( !div ) {
+			return;
+		}
+
+		container.style.cssText = "position:absolute;left:-11111px;width:60px;" +
+			"margin-top:1px;padding:0;border:0";
+		div.style.cssText =
+			"position:relative;display:block;box-sizing:border-box;overflow:scroll;" +
+			"margin:auto;border:1px;padding:1px;" +
+			"width:60%;top:1%";
+		documentElement.appendChild( container ).appendChild( div );
+
+		var divStyle = window.getComputedStyle( div );
+		pixelPositionVal = divStyle.top !== "1%";
+
+		// Support: Android 4.0 - 4.3 only, Firefox <=3 - 44
+		reliableMarginLeftVal = roundPixelMeasures( divStyle.marginLeft ) === 12;
+
+		// Support: Android 4.0 - 4.3 only, Safari <=9.1 - 10.1, iOS <=7.0 - 9.3
+		// Some styles come back with percentage values, even though they shouldn't
+		div.style.right = "60%";
+		pixelBoxStylesVal = roundPixelMeasures( divStyle.right ) === 36;
+
+		// Support: IE 9 - 11 only
+		// Detect misreporting of content dimensions for box-sizing:border-box elements
+		boxSizingReliableVal = roundPixelMeasures( divStyle.width ) === 36;
+
+		// Support: IE 9 only
+		// Detect overflow:scroll screwiness (gh-3699)
+		// Support: Chrome <=64
+		// Don't get tricked when zoom affects offsetWidth (gh-4029)
+		div.style.position = "absolute";
+		scrollboxSizeVal = roundPixelMeasures( div.offsetWidth / 3 ) === 12;
+
+		documentElement.removeChild( container );
+
+		// Nullify the div so it wouldn't be stored in the memory and
+		// it will also be a sign that checks already performed
+		div = null;
+	}
+
+	function roundPixelMeasures( measure ) {
+		return Math.round( parseFloat( measure ) );
+	}
+
+	var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal,
+		reliableMarginLeftVal,
+		container = document.createElement( "div" ),
+		div = document.createElement( "div" );
+
+	// Finish early in limited (non-browser) environments
+	if ( !div.style ) {
+		return;
+	}
+
+	// Support: IE <=9 - 11 only
+	// Style of cloned element affects source element cloned (#8908)
+	div.style.backgroundClip = "content-box";
+	div.cloneNode( true ).style.backgroundClip = "";
+	support.clearCloneStyle = div.style.backgroundClip === "content-box";
+
+	jQuery.extend( support, {
+		boxSizingReliable: function() {
+			computeStyleTests();
+			return boxSizingReliableVal;
+		},
+		pixelBoxStyles: function() {
+			computeStyleTests();
+			return pixelBoxStylesVal;
+		},
+		pixelPosition: function() {
+			computeStyleTests();
+			return pixelPositionVal;
+		},
+		reliableMarginLeft: function() {
+			computeStyleTests();
+			return reliableMarginLeftVal;
+		},
+		scrollboxSize: function() {
+			computeStyleTests();
+			return scrollboxSizeVal;
+		}
+	} );
+} )();
+
+
+function curCSS( elem, name, computed ) {
+	var width, minWidth, maxWidth, ret,
+
+		// Support: Firefox 51+
+		// Retrieving style before computed somehow
+		// fixes an issue with getting wrong values
+		// on detached elements
+		style = elem.style;
+
+	computed = computed || getStyles( elem );
+
+	// getPropertyValue is needed for:
+	//   .css('filter') (IE 9 only, #12537)
+	//   .css('--customProperty) (#3144)
+	if ( computed ) {
+		ret = computed.getPropertyValue( name ) || computed[ name ];
+
+		if ( ret === "" && !isAttached( elem ) ) {
+			ret = jQuery.style( elem, name );
+		}
+
+		// A tribute to the "awesome hack by Dean Edwards"
+		// Android Browser returns percentage for some values,
+		// but width seems to be reliably pixels.
+		// This is against the CSSOM draft spec:
+		// https://drafts.csswg.org/cssom/#resolved-values
+		if ( !support.pixelBoxStyles() && rnumnonpx.test( ret ) && rboxStyle.test( name ) ) {
+
+			// Remember the original values
+			width = style.width;
+			minWidth = style.minWidth;
+			maxWidth = style.maxWidth;
+
+			// Put in the new values to get a computed value out
+			style.minWidth = style.maxWidth = style.width = ret;
+			ret = computed.width;
+
+			// Revert the changed values
+			style.width = width;
+			style.minWidth = minWidth;
+			style.maxWidth = maxWidth;
+		}
+	}
+
+	return ret !== undefined ?
+
+		// Support: IE <=9 - 11 only
+		// IE returns zIndex value as an integer.
+		ret + "" :
+		ret;
+}
+
+
+function addGetHookIf( conditionFn, hookFn ) {
+
+	// Define the hook, we'll check on the first run if it's really needed.
+	return {
+		get: function() {
+			if ( conditionFn() ) {
+
+				// Hook not needed (or it's not possible to use it due
+				// to missing dependency), remove it.
+				delete this.get;
+				return;
+			}
+
+			// Hook needed; redefine it so that the support test is not executed again.
+			return ( this.get = hookFn ).apply( this, arguments );
+		}
+	};
+}
+
+
+var cssPrefixes = [ "Webkit", "Moz", "ms" ],
+	emptyStyle = document.createElement( "div" ).style,
+	vendorProps = {};
+
+// Return a vendor-prefixed property or undefined
+function vendorPropName( name ) {
+
+	// Check for vendor prefixed names
+	var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
+		i = cssPrefixes.length;
+
+	while ( i-- ) {
+		name = cssPrefixes[ i ] + capName;
+		if ( name in emptyStyle ) {
+			return name;
+		}
+	}
+}
+
+// Return a potentially-mapped jQuery.cssProps or vendor prefixed property
+function finalPropName( name ) {
+	var final = jQuery.cssProps[ name ] || vendorProps[ name ];
+
+	if ( final ) {
+		return final;
+	}
+	if ( name in emptyStyle ) {
+		return name;
+	}
+	return vendorProps[ name ] = vendorPropName( name ) || name;
+}
+
+
+var
+
+	// Swappable if display is none or starts with table
+	// except "table", "table-cell", or "table-caption"
+	// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
+	rdisplayswap = /^(none|table(?!-c[ea]).+)/,
+	rcustomProp = /^--/,
+	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
+	cssNormalTransform = {
+		letterSpacing: "0",
+		fontWeight: "400"
+	};
+
+function setPositiveNumber( elem, value, subtract ) {
+
+	// Any relative (+/-) values have already been
+	// normalized at this point
+	var matches = rcssNum.exec( value );
+	return matches ?
+
+		// Guard against undefined "subtract", e.g., when used as in cssHooks
+		Math.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || "px" ) :
+		value;
+}
+
+function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computedVal ) {
+	var i = dimension === "width" ? 1 : 0,
+		extra = 0,
+		delta = 0;
+
+	// Adjustment may not be necessary
+	if ( box === ( isBorderBox ? "border" : "content" ) ) {
+		return 0;
+	}
+
+	for ( ; i < 4; i += 2 ) {
+
+		// Both box models exclude margin
+		if ( box === "margin" ) {
+			delta += jQuery.css( elem, box + cssExpand[ i ], true, styles );
+		}
+
+		// If we get here with a content-box, we're seeking "padding" or "border" or "margin"
+		if ( !isBorderBox ) {
+
+			// Add padding
+			delta += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+
+			// For "border" or "margin", add border
+			if ( box !== "padding" ) {
+				delta += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+
+			// But still keep track of it otherwise
+			} else {
+				extra += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+			}
+
+		// If we get here with a border-box (content + padding + border), we're seeking "content" or
+		// "padding" or "margin"
+		} else {
+
+			// For "content", subtract padding
+			if ( box === "content" ) {
+				delta -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+			}
+
+			// For "content" or "padding", subtract border
+			if ( box !== "margin" ) {
+				delta -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+			}
+		}
+	}
+
+	// Account for positive content-box scroll gutter when requested by providing computedVal
+	if ( !isBorderBox && computedVal >= 0 ) {
+
+		// offsetWidth/offsetHeight is a rounded sum of content, padding, scroll gutter, and border
+		// Assuming integer scroll gutter, subtract the rest and round down
+		delta += Math.max( 0, Math.ceil(
+			elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
+			computedVal -
+			delta -
+			extra -
+			0.5
+
+		// If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter
+		// Use an explicit zero to avoid NaN (gh-3964)
+		) ) || 0;
+	}
+
+	return delta;
+}
+
+function getWidthOrHeight( elem, dimension, extra ) {
+
+	// Start with computed style
+	var styles = getStyles( elem ),
+
+		// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).
+		// Fake content-box until we know it's needed to know the true value.
+		boxSizingNeeded = !support.boxSizingReliable() || extra,
+		isBorderBox = boxSizingNeeded &&
+			jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+		valueIsBorderBox = isBorderBox,
+
+		val = curCSS( elem, dimension, styles ),
+		offsetProp = "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 );
+
+	// Support: Firefox <=54
+	// Return a confounding non-pixel value or feign ignorance, as appropriate.
+	if ( rnumnonpx.test( val ) ) {
+		if ( !extra ) {
+			return val;
+		}
+		val = "auto";
+	}
+
+
+	// Fall back to offsetWidth/offsetHeight when value is "auto"
+	// This happens for inline elements with no explicit setting (gh-3571)
+	// Support: Android <=4.1 - 4.3 only
+	// Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
+	// Support: IE 9-11 only
+	// Also use offsetWidth/offsetHeight for when box sizing is unreliable
+	// We use getClientRects() to check for hidden/disconnected.
+	// In those cases, the computed value can be trusted to be border-box
+	if ( ( !support.boxSizingReliable() && isBorderBox ||
+		val === "auto" ||
+		!parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) &&
+		elem.getClientRects().length ) {
+
+		isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
+
+		// Where available, offsetWidth/offsetHeight approximate border box dimensions.
+		// Where not available (e.g., SVG), assume unreliable box-sizing and interpret the
+		// retrieved value as a content box dimension.
+		valueIsBorderBox = offsetProp in elem;
+		if ( valueIsBorderBox ) {
+			val = elem[ offsetProp ];
+		}
+	}
+
+	// Normalize "" and auto
+	val = parseFloat( val ) || 0;
+
+	// Adjust for the element's box model
+	return ( val +
+		boxModelAdjustment(
+			elem,
+			dimension,
+			extra || ( isBorderBox ? "border" : "content" ),
+			valueIsBorderBox,
+			styles,
+
+			// Provide the current computed size to request scroll gutter calculation (gh-3589)
+			val
+		)
+	) + "px";
+}
+
+jQuery.extend( {
+
+	// Add in style property hooks for overriding the default
+	// behavior of getting and setting a style property
+	cssHooks: {
+		opacity: {
+			get: function( elem, computed ) {
+				if ( computed ) {
+
+					// We should always get a number back from opacity
+					var ret = curCSS( elem, "opacity" );
+					return ret === "" ? "1" : ret;
+				}
+			}
+		}
+	},
+
+	// Don't automatically add "px" to these possibly-unitless properties
+	cssNumber: {
+		"animationIterationCount": true,
+		"columnCount": true,
+		"fillOpacity": true,
+		"flexGrow": true,
+		"flexShrink": true,
+		"fontWeight": true,
+		"gridArea": true,
+		"gridColumn": true,
+		"gridColumnEnd": true,
+		"gridColumnStart": true,
+		"gridRow": true,
+		"gridRowEnd": true,
+		"gridRowStart": true,
+		"lineHeight": true,
+		"opacity": true,
+		"order": true,
+		"orphans": true,
+		"widows": true,
+		"zIndex": true,
+		"zoom": true
+	},
+
+	// Add in properties whose names you wish to fix before
+	// setting or getting the value
+	cssProps: {},
+
+	// Get and set the style property on a DOM Node
+	style: function( elem, name, value, extra ) {
+
+		// Don't set styles on text and comment nodes
+		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
+			return;
+		}
+
+		// Make sure that we're working with the right name
+		var ret, type, hooks,
+			origName = camelCase( name ),
+			isCustomProp = rcustomProp.test( name ),
+			style = elem.style;
+
+		// Make sure that we're working with the right name. We don't
+		// want to query the value if it is a CSS custom property
+		// since they are user-defined.
+		if ( !isCustomProp ) {
+			name = finalPropName( origName );
+		}
+
+		// Gets hook for the prefixed version, then unprefixed version
+		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+		// Check if we're setting a value
+		if ( value !== undefined ) {
+			type = typeof value;
+
+			// Convert "+=" or "-=" to relative numbers (#7345)
+			if ( type === "string" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {
+				value = adjustCSS( elem, name, ret );
+
+				// Fixes bug #9237
+				type = "number";
+			}
+
+			// Make sure that null and NaN values aren't set (#7116)
+			if ( value == null || value !== value ) {
+				return;
+			}
+
+			// If a number was passed in, add the unit (except for certain CSS properties)
+			// The isCustomProp check can be removed in jQuery 4.0 when we only auto-append
+			// "px" to a few hardcoded values.
+			if ( type === "number" && !isCustomProp ) {
+				value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
+			}
+
+			// background-* props affect original clone's values
+			if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
+				style[ name ] = "inherit";
+			}
+
+			// If a hook was provided, use that value, otherwise just set the specified value
+			if ( !hooks || !( "set" in hooks ) ||
+				( value = hooks.set( elem, value, extra ) ) !== undefined ) {
+
+				if ( isCustomProp ) {
+					style.setProperty( name, value );
+				} else {
+					style[ name ] = value;
+				}
+			}
+
+		} else {
+
+			// If a hook was provided get the non-computed value from there
+			if ( hooks && "get" in hooks &&
+				( ret = hooks.get( elem, false, extra ) ) !== undefined ) {
+
+				return ret;
+			}
+
+			// Otherwise just get the value from the style object
+			return style[ name ];
+		}
+	},
+
+	css: function( elem, name, extra, styles ) {
+		var val, num, hooks,
+			origName = camelCase( name ),
+			isCustomProp = rcustomProp.test( name );
+
+		// Make sure that we're working with the right name. We don't
+		// want to modify the value if it is a CSS custom property
+		// since they are user-defined.
+		if ( !isCustomProp ) {
+			name = finalPropName( origName );
+		}
+
+		// Try prefixed name followed by the unprefixed name
+		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+		// If a hook was provided get the computed value from there
+		if ( hooks && "get" in hooks ) {
+			val = hooks.get( elem, true, extra );
+		}
+
+		// Otherwise, if a way to get the computed value exists, use that
+		if ( val === undefined ) {
+			val = curCSS( elem, name, styles );
+		}
+
+		// Convert "normal" to computed value
+		if ( val === "normal" && name in cssNormalTransform ) {
+			val = cssNormalTransform[ name ];
+		}
+
+		// Make numeric if forced or a qualifier was provided and val looks numeric
+		if ( extra === "" || extra ) {
+			num = parseFloat( val );
+			return extra === true || isFinite( num ) ? num || 0 : val;
+		}
+
+		return val;
+	}
+} );
+
+jQuery.each( [ "height", "width" ], function( i, dimension ) {
+	jQuery.cssHooks[ dimension ] = {
+		get: function( elem, computed, extra ) {
+			if ( computed ) {
+
+				// Certain elements can have dimension info if we invisibly show them
+				// but it must have a current display style that would benefit
+				return rdisplayswap.test( jQuery.css( elem, "display" ) ) &&
+
+					// Support: Safari 8+
+					// Table columns in Safari have non-zero offsetWidth & zero
+					// getBoundingClientRect().width unless display is changed.
+					// Support: IE <=11 only
+					// Running getBoundingClientRect on a disconnected node
+					// in IE throws an error.
+					( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?
+						swap( elem, cssShow, function() {
+							return getWidthOrHeight( elem, dimension, extra );
+						} ) :
+						getWidthOrHeight( elem, dimension, extra );
+			}
+		},
+
+		set: function( elem, value, extra ) {
+			var matches,
+				styles = getStyles( elem ),
+
+				// Only read styles.position if the test has a chance to fail
+				// to avoid forcing a reflow.
+				scrollboxSizeBuggy = !support.scrollboxSize() &&
+					styles.position === "absolute",
+
+				// To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)
+				boxSizingNeeded = scrollboxSizeBuggy || extra,
+				isBorderBox = boxSizingNeeded &&
+					jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+				subtract = extra ?
+					boxModelAdjustment(
+						elem,
+						dimension,
+						extra,
+						isBorderBox,
+						styles
+					) :
+					0;
+
+			// Account for unreliable border-box dimensions by comparing offset* to computed and
+			// faking a content-box to get border and padding (gh-3699)
+			if ( isBorderBox && scrollboxSizeBuggy ) {
+				subtract -= Math.ceil(
+					elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
+					parseFloat( styles[ dimension ] ) -
+					boxModelAdjustment( elem, dimension, "border", false, styles ) -
+					0.5
+				);
+			}
+
+			// Convert to pixels if value adjustment is needed
+			if ( subtract && ( matches = rcssNum.exec( value ) ) &&
+				( matches[ 3 ] || "px" ) !== "px" ) {
+
+				elem.style[ dimension ] = value;
+				value = jQuery.css( elem, dimension );
+			}
+
+			return setPositiveNumber( elem, value, subtract );
+		}
+	};
+} );
+
+jQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,
+	function( elem, computed ) {
+		if ( computed ) {
+			return ( parseFloat( curCSS( elem, "marginLeft" ) ) ||
+				elem.getBoundingClientRect().left -
+					swap( elem, { marginLeft: 0 }, function() {
+						return elem.getBoundingClientRect().left;
+					} )
+				) + "px";
+		}
+	}
+);
+
+// These hooks are used by animate to expand properties
+jQuery.each( {
+	margin: "",
+	padding: "",
+	border: "Width"
+}, function( prefix, suffix ) {
+	jQuery.cssHooks[ prefix + suffix ] = {
+		expand: function( value ) {
+			var i = 0,
+				expanded = {},
+
+				// Assumes a single number if not a string
+				parts = typeof value === "string" ? value.split( " " ) : [ value ];
+
+			for ( ; i < 4; i++ ) {
+				expanded[ prefix + cssExpand[ i ] + suffix ] =
+					parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
+			}
+
+			return expanded;
+		}
+	};
+
+	if ( prefix !== "margin" ) {
+		jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
+	}
+} );
+
+jQuery.fn.extend( {
+	css: function( name, value ) {
+		return access( this, function( elem, name, value ) {
+			var styles, len,
+				map = {},
+				i = 0;
+
+			if ( Array.isArray( name ) ) {
+				styles = getStyles( elem );
+				len = name.length;
+
+				for ( ; i < len; i++ ) {
+					map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
+				}
+
+				return map;
+			}
+
+			return value !== undefined ?
+				jQuery.style( elem, name, value ) :
+				jQuery.css( elem, name );
+		}, name, value, arguments.length > 1 );
+	}
+} );
+
+
+function Tween( elem, options, prop, end, easing ) {
+	return new Tween.prototype.init( elem, options, prop, end, easing );
+}
+jQuery.Tween = Tween;
+
+Tween.prototype = {
+	constructor: Tween,
+	init: function( elem, options, prop, end, easing, unit ) {
+		this.elem = elem;
+		this.prop = prop;
+		this.easing = easing || jQuery.easing._default;
+		this.options = options;
+		this.start = this.now = this.cur();
+		this.end = end;
+		this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
+	},
+	cur: function() {
+		var hooks = Tween.propHooks[ this.prop ];
+
+		return hooks && hooks.get ?
+			hooks.get( this ) :
+			Tween.propHooks._default.get( this );
+	},
+	run: function( percent ) {
+		var eased,
+			hooks = Tween.propHooks[ this.prop ];
+
+		if ( this.options.duration ) {
+			this.pos = eased = jQuery.easing[ this.easing ](
+				percent, this.options.duration * percent, 0, 1, this.options.duration
+			);
+		} else {
+			this.pos = eased = percent;
+		}
+		this.now = ( this.end - this.start ) * eased + this.start;
+
+		if ( this.options.step ) {
+			this.options.step.call( this.elem, this.now, this );
+		}
+
+		if ( hooks && hooks.set ) {
+			hooks.set( this );
+		} else {
+			Tween.propHooks._default.set( this );
+		}
+		return this;
+	}
+};
+
+Tween.prototype.init.prototype = Tween.prototype;
+
+Tween.propHooks = {
+	_default: {
+		get: function( tween ) {
+			var result;
+
+			// Use a property on the element directly when it is not a DOM element,
+			// or when there is no matching style property that exists.
+			if ( tween.elem.nodeType !== 1 ||
+				tween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {
+				return tween.elem[ tween.prop ];
+			}
+
+			// Passing an empty string as a 3rd parameter to .css will automatically
+			// attempt a parseFloat and fallback to a string if the parse fails.
+			// Simple values such as "10px" are parsed to Float;
+			// complex values such as "rotate(1rad)" are returned as-is.
+			result = jQuery.css( tween.elem, tween.prop, "" );
+
+			// Empty strings, null, undefined and "auto" are converted to 0.
+			return !result || result === "auto" ? 0 : result;
+		},
+		set: function( tween ) {
+
+			// Use step hook for back compat.
+			// Use cssHook if its there.
+			// Use .style if available and use plain properties where available.
+			if ( jQuery.fx.step[ tween.prop ] ) {
+				jQuery.fx.step[ tween.prop ]( tween );
+			} else if ( tween.elem.nodeType === 1 && (
+					jQuery.cssHooks[ tween.prop ] ||
+					tween.elem.style[ finalPropName( tween.prop ) ] != null ) ) {
+				jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
+			} else {
+				tween.elem[ tween.prop ] = tween.now;
+			}
+		}
+	}
+};
+
+// Support: IE <=9 only
+// Panic based approach to setting things on disconnected nodes
+Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
+	set: function( tween ) {
+		if ( tween.elem.nodeType && tween.elem.parentNode ) {
+			tween.elem[ tween.prop ] = tween.now;
+		}
+	}
+};
+
+jQuery.easing = {
+	linear: function( p ) {
+		return p;
+	},
+	swing: function( p ) {
+		return 0.5 - Math.cos( p * Math.PI ) / 2;
+	},
+	_default: "swing"
+};
+
+jQuery.fx = Tween.prototype.init;
+
+// Back compat <1.8 extension point
+jQuery.fx.step = {};
+
+
+
+
+var
+	fxNow, inProgress,
+	rfxtypes = /^(?:toggle|show|hide)$/,
+	rrun = /queueHooks$/;
+
+function schedule() {
+	if ( inProgress ) {
+		if ( document.hidden === false && window.requestAnimationFrame ) {
+			window.requestAnimationFrame( schedule );
+		} else {
+			window.setTimeout( schedule, jQuery.fx.interval );
+		}
+
+		jQuery.fx.tick();
+	}
+}
+
+// Animations created synchronously will run synchronously
+function createFxNow() {
+	window.setTimeout( function() {
+		fxNow = undefined;
+	} );
+	return ( fxNow = Date.now() );
+}
+
+// Generate parameters to create a standard animation
+function genFx( type, includeWidth ) {
+	var which,
+		i = 0,
+		attrs = { height: type };
+
+	// If we include width, step value is 1 to do all cssExpand values,
+	// otherwise step value is 2 to skip over Left and Right
+	includeWidth = includeWidth ? 1 : 0;
+	for ( ; i < 4; i += 2 - includeWidth ) {
+		which = cssExpand[ i ];
+		attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
+	}
+
+	if ( includeWidth ) {
+		attrs.opacity = attrs.width = type;
+	}
+
+	return attrs;
+}
+
+function createTween( value, prop, animation ) {
+	var tween,
+		collection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ "*" ] ),
+		index = 0,
+		length = collection.length;
+	for ( ; index < length; index++ ) {
+		if ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {
+
+			// We're done with this property
+			return tween;
+		}
+	}
+}
+
+function defaultPrefilter( elem, props, opts ) {
+	var prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,
+		isBox = "width" in props || "height" in props,
+		anim = this,
+		orig = {},
+		style = elem.style,
+		hidden = elem.nodeType && isHiddenWithinTree( elem ),
+		dataShow = dataPriv.get( elem, "fxshow" );
+
+	// Queue-skipping animations hijack the fx hooks
+	if ( !opts.queue ) {
+		hooks = jQuery._queueHooks( elem, "fx" );
+		if ( hooks.unqueued == null ) {
+			hooks.unqueued = 0;
+			oldfire = hooks.empty.fire;
+			hooks.empty.fire = function() {
+				if ( !hooks.unqueued ) {
+					oldfire();
+				}
+			};
+		}
+		hooks.unqueued++;
+
+		anim.always( function() {
+
+			// Ensure the complete handler is called before this completes
+			anim.always( function() {
+				hooks.unqueued--;
+				if ( !jQuery.queue( elem, "fx" ).length ) {
+					hooks.empty.fire();
+				}
+			} );
+		} );
+	}
+
+	// Detect show/hide animations
+	for ( prop in props ) {
+		value = props[ prop ];
+		if ( rfxtypes.test( value ) ) {
+			delete props[ prop ];
+			toggle = toggle || value === "toggle";
+			if ( value === ( hidden ? "hide" : "show" ) ) {
+
+				// Pretend to be hidden if this is a "show" and
+				// there is still data from a stopped show/hide
+				if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
+					hidden = true;
+
+				// Ignore all other no-op show/hide data
+				} else {
+					continue;
+				}
+			}
+			orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
+		}
+	}
+
+	// Bail out if this is a no-op like .hide().hide()
+	propTween = !jQuery.isEmptyObject( props );
+	if ( !propTween && jQuery.isEmptyObject( orig ) ) {
+		return;
+	}
+
+	// Restrict "overflow" and "display" styles during box animations
+	if ( isBox && elem.nodeType === 1 ) {
+
+		// Support: IE <=9 - 11, Edge 12 - 15
+		// Record all 3 overflow attributes because IE does not infer the shorthand
+		// from identically-valued overflowX and overflowY and Edge just mirrors
+		// the overflowX value there.
+		opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
+
+		// Identify a display type, preferring old show/hide data over the CSS cascade
+		restoreDisplay = dataShow && dataShow.display;
+		if ( restoreDisplay == null ) {
+			restoreDisplay = dataPriv.get( elem, "display" );
+		}
+		display = jQuery.css( elem, "display" );
+		if ( display === "none" ) {
+			if ( restoreDisplay ) {
+				display = restoreDisplay;
+			} else {
+
+				// Get nonempty value(s) by temporarily forcing visibility
+				showHide( [ elem ], true );
+				restoreDisplay = elem.style.display || restoreDisplay;
+				display = jQuery.css( elem, "display" );
+				showHide( [ elem ] );
+			}
+		}
+
+		// Animate inline elements as inline-block
+		if ( display === "inline" || display === "inline-block" && restoreDisplay != null ) {
+			if ( jQuery.css( elem, "float" ) === "none" ) {
+
+				// Restore the original display value at the end of pure show/hide animations
+				if ( !propTween ) {
+					anim.done( function() {
+						style.display = restoreDisplay;
+					} );
+					if ( restoreDisplay == null ) {
+						display = style.display;
+						restoreDisplay = display === "none" ? "" : display;
+					}
+				}
+				style.display = "inline-block";
+			}
+		}
+	}
+
+	if ( opts.overflow ) {
+		style.overflow = "hidden";
+		anim.always( function() {
+			style.overflow = opts.overflow[ 0 ];
+			style.overflowX = opts.overflow[ 1 ];
+			style.overflowY = opts.overflow[ 2 ];
+		} );
+	}
+
+	// Implement show/hide animations
+	propTween = false;
+	for ( prop in orig ) {
+
+		// General show/hide setup for this element animation
+		if ( !propTween ) {
+			if ( dataShow ) {
+				if ( "hidden" in dataShow ) {
+					hidden = dataShow.hidden;
+				}
+			} else {
+				dataShow = dataPriv.access( elem, "fxshow", { display: restoreDisplay } );
+			}
+
+			// Store hidden/visible for toggle so `.stop().toggle()` "reverses"
+			if ( toggle ) {
+				dataShow.hidden = !hidden;
+			}
+
+			// Show elements before animating them
+			if ( hidden ) {
+				showHide( [ elem ], true );
+			}
+
+			/* eslint-disable no-loop-func */
+
+			anim.done( function() {
+
+			/* eslint-enable no-loop-func */
+
+				// The final step of a "hide" animation is actually hiding the element
+				if ( !hidden ) {
+					showHide( [ elem ] );
+				}
+				dataPriv.remove( elem, "fxshow" );
+				for ( prop in orig ) {
+					jQuery.style( elem, prop, orig[ prop ] );
+				}
+			} );
+		}
+
+		// Per-property setup
+		propTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
+		if ( !( prop in dataShow ) ) {
+			dataShow[ prop ] = propTween.start;
+			if ( hidden ) {
+				propTween.end = propTween.start;
+				propTween.start = 0;
+			}
+		}
+	}
+}
+
+function propFilter( props, specialEasing ) {
+	var index, name, easing, value, hooks;
+
+	// camelCase, specialEasing and expand cssHook pass
+	for ( index in props ) {
+		name = camelCase( index );
+		easing = specialEasing[ name ];
+		value = props[ index ];
+		if ( Array.isArray( value ) ) {
+			easing = value[ 1 ];
+			value = props[ index ] = value[ 0 ];
+		}
+
+		if ( index !== name ) {
+			props[ name ] = value;
+			delete props[ index ];
+		}
+
+		hooks = jQuery.cssHooks[ name ];
+		if ( hooks && "expand" in hooks ) {
+			value = hooks.expand( value );
+			delete props[ name ];
+
+			// Not quite $.extend, this won't overwrite existing keys.
+			// Reusing 'index' because we have the correct "name"
+			for ( index in value ) {
+				if ( !( index in props ) ) {
+					props[ index ] = value[ index ];
+					specialEasing[ index ] = easing;
+				}
+			}
+		} else {
+			specialEasing[ name ] = easing;
+		}
+	}
+}
+
+function Animation( elem, properties, options ) {
+	var result,
+		stopped,
+		index = 0,
+		length = Animation.prefilters.length,
+		deferred = jQuery.Deferred().always( function() {
+
+			// Don't match elem in the :animated selector
+			delete tick.elem;
+		} ),
+		tick = function() {
+			if ( stopped ) {
+				return false;
+			}
+			var currentTime = fxNow || createFxNow(),
+				remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
+
+				// Support: Android 2.3 only
+				// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
+				temp = remaining / animation.duration || 0,
+				percent = 1 - temp,
+				index = 0,
+				length = animation.tweens.length;
+
+			for ( ; index < length; index++ ) {
+				animation.tweens[ index ].run( percent );
+			}
+
+			deferred.notifyWith( elem, [ animation, percent, remaining ] );
+
+			// If there's more to do, yield
+			if ( percent < 1 && length ) {
+				return remaining;
+			}
+
+			// If this was an empty animation, synthesize a final progress notification
+			if ( !length ) {
+				deferred.notifyWith( elem, [ animation, 1, 0 ] );
+			}
+
+			// Resolve the animation and report its conclusion
+			deferred.resolveWith( elem, [ animation ] );
+			return false;
+		},
+		animation = deferred.promise( {
+			elem: elem,
+			props: jQuery.extend( {}, properties ),
+			opts: jQuery.extend( true, {
+				specialEasing: {},
+				easing: jQuery.easing._default
+			}, options ),
+			originalProperties: properties,
+			originalOptions: options,
+			startTime: fxNow || createFxNow(),
+			duration: options.duration,
+			tweens: [],
+			createTween: function( prop, end ) {
+				var tween = jQuery.Tween( elem, animation.opts, prop, end,
+						animation.opts.specialEasing[ prop ] || animation.opts.easing );
+				animation.tweens.push( tween );
+				return tween;
+			},
+			stop: function( gotoEnd ) {
+				var index = 0,
+
+					// If we are going to the end, we want to run all the tweens
+					// otherwise we skip this part
+					length = gotoEnd ? animation.tweens.length : 0;
+				if ( stopped ) {
+					return this;
+				}
+				stopped = true;
+				for ( ; index < length; index++ ) {
+					animation.tweens[ index ].run( 1 );
+				}
+
+				// Resolve when we played the last frame; otherwise, reject
+				if ( gotoEnd ) {
+					deferred.notifyWith( elem, [ animation, 1, 0 ] );
+					deferred.resolveWith( elem, [ animation, gotoEnd ] );
+				} else {
+					deferred.rejectWith( elem, [ animation, gotoEnd ] );
+				}
+				return this;
+			}
+		} ),
+		props = animation.props;
+
+	propFilter( props, animation.opts.specialEasing );
+
+	for ( ; index < length; index++ ) {
+		result = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );
+		if ( result ) {
+			if ( isFunction( result.stop ) ) {
+				jQuery._queueHooks( animation.elem, animation.opts.queue ).stop =
+					result.stop.bind( result );
+			}
+			return result;
+		}
+	}
+
+	jQuery.map( props, createTween, animation );
+
+	if ( isFunction( animation.opts.start ) ) {
+		animation.opts.start.call( elem, animation );
+	}
+
+	// Attach callbacks from options
+	animation
+		.progress( animation.opts.progress )
+		.done( animation.opts.done, animation.opts.complete )
+		.fail( animation.opts.fail )
+		.always( animation.opts.always );
+
+	jQuery.fx.timer(
+		jQuery.extend( tick, {
+			elem: elem,
+			anim: animation,
+			queue: animation.opts.queue
+		} )
+	);
+
+	return animation;
+}
+
+jQuery.Animation = jQuery.extend( Animation, {
+
+	tweeners: {
+		"*": [ function( prop, value ) {
+			var tween = this.createTween( prop, value );
+			adjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );
+			return tween;
+		} ]
+	},
+
+	tweener: function( props, callback ) {
+		if ( isFunction( props ) ) {
+			callback = props;
+			props = [ "*" ];
+		} else {
+			props = props.match( rnothtmlwhite );
+		}
+
+		var prop,
+			index = 0,
+			length = props.length;
+
+		for ( ; index < length; index++ ) {
+			prop = props[ index ];
+			Animation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];
+			Animation.tweeners[ prop ].unshift( callback );
+		}
+	},
+
+	prefilters: [ defaultPrefilter ],
+
+	prefilter: function( callback, prepend ) {
+		if ( prepend ) {
+			Animation.prefilters.unshift( callback );
+		} else {
+			Animation.prefilters.push( callback );
+		}
+	}
+} );
+
+jQuery.speed = function( speed, easing, fn ) {
+	var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
+		complete: fn || !fn && easing ||
+			isFunction( speed ) && speed,
+		duration: speed,
+		easing: fn && easing || easing && !isFunction( easing ) && easing
+	};
+
+	// Go to the end state if fx are off
+	if ( jQuery.fx.off ) {
+		opt.duration = 0;
+
+	} else {
+		if ( typeof opt.duration !== "number" ) {
+			if ( opt.duration in jQuery.fx.speeds ) {
+				opt.duration = jQuery.fx.speeds[ opt.duration ];
+
+			} else {
+				opt.duration = jQuery.fx.speeds._default;
+			}
+		}
+	}
+
+	// Normalize opt.queue - true/undefined/null -> "fx"
+	if ( opt.queue == null || opt.queue === true ) {
+		opt.queue = "fx";
+	}
+
+	// Queueing
+	opt.old = opt.complete;
+
+	opt.complete = function() {
+		if ( isFunction( opt.old ) ) {
+			opt.old.call( this );
+		}
+
+		if ( opt.queue ) {
+			jQuery.dequeue( this, opt.queue );
+		}
+	};
+
+	return opt;
+};
+
+jQuery.fn.extend( {
+	fadeTo: function( speed, to, easing, callback ) {
+
+		// Show any hidden elements after setting opacity to 0
+		return this.filter( isHiddenWithinTree ).css( "opacity", 0 ).show()
+
+			// Animate to the value specified
+			.end().animate( { opacity: to }, speed, easing, callback );
+	},
+	animate: function( prop, speed, easing, callback ) {
+		var empty = jQuery.isEmptyObject( prop ),
+			optall = jQuery.speed( speed, easing, callback ),
+			doAnimation = function() {
+
+				// Operate on a copy of prop so per-property easing won't be lost
+				var anim = Animation( this, jQuery.extend( {}, prop ), optall );
+
+				// Empty animations, or finishing resolves immediately
+				if ( empty || dataPriv.get( this, "finish" ) ) {
+					anim.stop( true );
+				}
+			};
+			doAnimation.finish = doAnimation;
+
+		return empty || optall.queue === false ?
+			this.each( doAnimation ) :
+			this.queue( optall.queue, doAnimation );
+	},
+	stop: function( type, clearQueue, gotoEnd ) {
+		var stopQueue = function( hooks ) {
+			var stop = hooks.stop;
+			delete hooks.stop;
+			stop( gotoEnd );
+		};
+
+		if ( typeof type !== "string" ) {
+			gotoEnd = clearQueue;
+			clearQueue = type;
+			type = undefined;
+		}
+		if ( clearQueue && type !== false ) {
+			this.queue( type || "fx", [] );
+		}
+
+		return this.each( function() {
+			var dequeue = true,
+				index = type != null && type + "queueHooks",
+				timers = jQuery.timers,
+				data = dataPriv.get( this );
+
+			if ( index ) {
+				if ( data[ index ] && data[ index ].stop ) {
+					stopQueue( data[ index ] );
+				}
+			} else {
+				for ( index in data ) {
+					if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
+						stopQueue( data[ index ] );
+					}
+				}
+			}
+
+			for ( index = timers.length; index--; ) {
+				if ( timers[ index ].elem === this &&
+					( type == null || timers[ index ].queue === type ) ) {
+
+					timers[ index ].anim.stop( gotoEnd );
+					dequeue = false;
+					timers.splice( index, 1 );
+				}
+			}
+
+			// Start the next in the queue if the last step wasn't forced.
+			// Timers currently will call their complete callbacks, which
+			// will dequeue but only if they were gotoEnd.
+			if ( dequeue || !gotoEnd ) {
+				jQuery.dequeue( this, type );
+			}
+		} );
+	},
+	finish: function( type ) {
+		if ( type !== false ) {
+			type = type || "fx";
+		}
+		return this.each( function() {
+			var index,
+				data = dataPriv.get( this ),
+				queue = data[ type + "queue" ],
+				hooks = data[ type + "queueHooks" ],
+				timers = jQuery.timers,
+				length = queue ? queue.length : 0;
+
+			// Enable finishing flag on private data
+			data.finish = true;
+
+			// Empty the queue first
+			jQuery.queue( this, type, [] );
+
+			if ( hooks && hooks.stop ) {
+				hooks.stop.call( this, true );
+			}
+
+			// Look for any active animations, and finish them
+			for ( index = timers.length; index--; ) {
+				if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
+					timers[ index ].anim.stop( true );
+					timers.splice( index, 1 );
+				}
+			}
+
+			// Look for any animations in the old queue and finish them
+			for ( index = 0; index < length; index++ ) {
+				if ( queue[ index ] && queue[ index ].finish ) {
+					queue[ index ].finish.call( this );
+				}
+			}
+
+			// Turn off finishing flag
+			delete data.finish;
+		} );
+	}
+} );
+
+jQuery.each( [ "toggle", "show", "hide" ], function( i, name ) {
+	var cssFn = jQuery.fn[ name ];
+	jQuery.fn[ name ] = function( speed, easing, callback ) {
+		return speed == null || typeof speed === "boolean" ?
+			cssFn.apply( this, arguments ) :
+			this.animate( genFx( name, true ), speed, easing, callback );
+	};
+} );
+
+// Generate shortcuts for custom animations
+jQuery.each( {
+	slideDown: genFx( "show" ),
+	slideUp: genFx( "hide" ),
+	slideToggle: genFx( "toggle" ),
+	fadeIn: { opacity: "show" },
+	fadeOut: { opacity: "hide" },
+	fadeToggle: { opacity: "toggle" }
+}, function( name, props ) {
+	jQuery.fn[ name ] = function( speed, easing, callback ) {
+		return this.animate( props, speed, easing, callback );
+	};
+} );
+
+jQuery.timers = [];
+jQuery.fx.tick = function() {
+	var timer,
+		i = 0,
+		timers = jQuery.timers;
+
+	fxNow = Date.now();
+
+	for ( ; i < timers.length; i++ ) {
+		timer = timers[ i ];
+
+		// Run the timer and safely remove it when done (allowing for external removal)
+		if ( !timer() && timers[ i ] === timer ) {
+			timers.splice( i--, 1 );
+		}
+	}
+
+	if ( !timers.length ) {
+		jQuery.fx.stop();
+	}
+	fxNow = undefined;
+};
+
+jQuery.fx.timer = function( timer ) {
+	jQuery.timers.push( timer );
+	jQuery.fx.start();
+};
+
+jQuery.fx.interval = 13;
+jQuery.fx.start = function() {
+	if ( inProgress ) {
+		return;
+	}
+
+	inProgress = true;
+	schedule();
+};
+
+jQuery.fx.stop = function() {
+	inProgress = null;
+};
+
+jQuery.fx.speeds = {
+	slow: 600,
+	fast: 200,
+
+	// Default speed
+	_default: 400
+};
+
+
+// Based off of the plugin by Clint Helfers, with permission.
+// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/
+jQuery.fn.delay = function( time, type ) {
+	time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
+	type = type || "fx";
+
+	return this.queue( type, function( next, hooks ) {
+		var timeout = window.setTimeout( next, time );
+		hooks.stop = function() {
+			window.clearTimeout( timeout );
+		};
+	} );
+};
+
+
+( function() {
+	var input = document.createElement( "input" ),
+		select = document.createElement( "select" ),
+		opt = select.appendChild( document.createElement( "option" ) );
+
+	input.type = "checkbox";
+
+	// Support: Android <=4.3 only
+	// Default value for a checkbox should be "on"
+	support.checkOn = input.value !== "";
+
+	// Support: IE <=11 only
+	// Must access selectedIndex to make default options select
+	support.optSelected = opt.selected;
+
+	// Support: IE <=11 only
+	// An input loses its value after becoming a radio
+	input = document.createElement( "input" );
+	input.value = "t";
+	input.type = "radio";
+	support.radioValue = input.value === "t";
+} )();
+
+
+var boolHook,
+	attrHandle = jQuery.expr.attrHandle;
+
+jQuery.fn.extend( {
+	attr: function( name, value ) {
+		return access( this, jQuery.attr, name, value, arguments.length > 1 );
+	},
+
+	removeAttr: function( name ) {
+		return this.each( function() {
+			jQuery.removeAttr( this, name );
+		} );
+	}
+} );
+
+jQuery.extend( {
+	attr: function( elem, name, value ) {
+		var ret, hooks,
+			nType = elem.nodeType;
+
+		// Don't get/set attributes on text, comment and attribute nodes
+		if ( nType === 3 || nType === 8 || nType === 2 ) {
+			return;
+		}
+
+		// Fallback to prop when attributes are not supported
+		if ( typeof elem.getAttribute === "undefined" ) {
+			return jQuery.prop( elem, name, value );
+		}
+
+		// Attribute hooks are determined by the lowercase version
+		// Grab necessary hook if one is defined
+		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+			hooks = jQuery.attrHooks[ name.toLowerCase() ] ||
+				( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );
+		}
+
+		if ( value !== undefined ) {
+			if ( value === null ) {
+				jQuery.removeAttr( elem, name );
+				return;
+			}
+
+			if ( hooks && "set" in hooks &&
+				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+				return ret;
+			}
+
+			elem.setAttribute( name, value + "" );
+			return value;
+		}
+
+		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+			return ret;
+		}
+
+		ret = jQuery.find.attr( elem, name );
+
+		// Non-existent attributes return null, we normalize to undefined
+		return ret == null ? undefined : ret;
+	},
+
+	attrHooks: {
+		type: {
+			set: function( elem, value ) {
+				if ( !support.radioValue && value === "radio" &&
+					nodeName( elem, "input" ) ) {
+					var val = elem.value;
+					elem.setAttribute( "type", value );
+					if ( val ) {
+						elem.value = val;
+					}
+					return value;
+				}
+			}
+		}
+	},
+
+	removeAttr: function( elem, value ) {
+		var name,
+			i = 0,
+
+			// Attribute names can contain non-HTML whitespace characters
+			// https://html.spec.whatwg.org/multipage/syntax.html#attributes-2
+			attrNames = value && value.match( rnothtmlwhite );
+
+		if ( attrNames && elem.nodeType === 1 ) {
+			while ( ( name = attrNames[ i++ ] ) ) {
+				elem.removeAttribute( name );
+			}
+		}
+	}
+} );
+
+// Hooks for boolean attributes
+boolHook = {
+	set: function( elem, value, name ) {
+		if ( value === false ) {
+
+			// Remove boolean attributes when set to false
+			jQuery.removeAttr( elem, name );
+		} else {
+			elem.setAttribute( name, name );
+		}
+		return name;
+	}
+};
+
+jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
+	var getter = attrHandle[ name ] || jQuery.find.attr;
+
+	attrHandle[ name ] = function( elem, name, isXML ) {
+		var ret, handle,
+			lowercaseName = name.toLowerCase();
+
+		if ( !isXML ) {
+
+			// Avoid an infinite loop by temporarily removing this function from the getter
+			handle = attrHandle[ lowercaseName ];
+			attrHandle[ lowercaseName ] = ret;
+			ret = getter( elem, name, isXML ) != null ?
+				lowercaseName :
+				null;
+			attrHandle[ lowercaseName ] = handle;
+		}
+		return ret;
+	};
+} );
+
+
+
+
+var rfocusable = /^(?:input|select|textarea|button)$/i,
+	rclickable = /^(?:a|area)$/i;
+
+jQuery.fn.extend( {
+	prop: function( name, value ) {
+		return access( this, jQuery.prop, name, value, arguments.length > 1 );
+	},
+
+	removeProp: function( name ) {
+		return this.each( function() {
+			delete this[ jQuery.propFix[ name ] || name ];
+		} );
+	}
+} );
+
+jQuery.extend( {
+	prop: function( elem, name, value ) {
+		var ret, hooks,
+			nType = elem.nodeType;
+
+		// Don't get/set properties on text, comment and attribute nodes
+		if ( nType === 3 || nType === 8 || nType === 2 ) {
+			return;
+		}
+
+		if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+
+			// Fix name and attach hooks
+			name = jQuery.propFix[ name ] || name;
+			hooks = jQuery.propHooks[ name ];
+		}
+
+		if ( value !== undefined ) {
+			if ( hooks && "set" in hooks &&
+				( ret = hooks.set( elem, value, name ) ) !== undefined ) {
+				return ret;
+			}
+
+			return ( elem[ name ] = value );
+		}
+
+		if ( hooks && "get" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {
+			return ret;
+		}
+
+		return elem[ name ];
+	},
+
+	propHooks: {
+		tabIndex: {
+			get: function( elem ) {
+
+				// Support: IE <=9 - 11 only
+				// elem.tabIndex doesn't always return the
+				// correct value when it hasn't been explicitly set
+				// https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+				// Use proper attribute retrieval(#12072)
+				var tabindex = jQuery.find.attr( elem, "tabindex" );
+
+				if ( tabindex ) {
+					return parseInt( tabindex, 10 );
+				}
+
+				if (
+					rfocusable.test( elem.nodeName ) ||
+					rclickable.test( elem.nodeName ) &&
+					elem.href
+				) {
+					return 0;
+				}
+
+				return -1;
+			}
+		}
+	},
+
+	propFix: {
+		"for": "htmlFor",
+		"class": "className"
+	}
+} );
+
+// Support: IE <=11 only
+// Accessing the selectedIndex property
+// forces the browser to respect setting selected
+// on the option
+// The getter ensures a default option is selected
+// when in an optgroup
+// eslint rule "no-unused-expressions" is disabled for this code
+// since it considers such accessions noop
+if ( !support.optSelected ) {
+	jQuery.propHooks.selected = {
+		get: function( elem ) {
+
+			/* eslint no-unused-expressions: "off" */
+
+			var parent = elem.parentNode;
+			if ( parent && parent.parentNode ) {
+				parent.parentNode.selectedIndex;
+			}
+			return null;
+		},
+		set: function( elem ) {
+
+			/* eslint no-unused-expressions: "off" */
+
+			var parent = elem.parentNode;
+			if ( parent ) {
+				parent.selectedIndex;
+
+				if ( parent.parentNode ) {
+					parent.parentNode.selectedIndex;
+				}
+			}
+		}
+	};
+}
+
+jQuery.each( [
+	"tabIndex",
+	"readOnly",
+	"maxLength",
+	"cellSpacing",
+	"cellPadding",
+	"rowSpan",
+	"colSpan",
+	"useMap",
+	"frameBorder",
+	"contentEditable"
+], function() {
+	jQuery.propFix[ this.toLowerCase() ] = this;
+} );
+
+
+
+
+	// Strip and collapse whitespace according to HTML spec
+	// https://infra.spec.whatwg.org/#strip-and-collapse-ascii-whitespace
+	function stripAndCollapse( value ) {
+		var tokens = value.match( rnothtmlwhite ) || [];
+		return tokens.join( " " );
+	}
+
+
+function getClass( elem ) {
+	return elem.getAttribute && elem.getAttribute( "class" ) || "";
+}
+
+function classesToArray( value ) {
+	if ( Array.isArray( value ) ) {
+		return value;
+	}
+	if ( typeof value === "string" ) {
+		return value.match( rnothtmlwhite ) || [];
+	}
+	return [];
+}
+
+jQuery.fn.extend( {
+	addClass: function( value ) {
+		var classes, elem, cur, curValue, clazz, j, finalValue,
+			i = 0;
+
+		if ( isFunction( value ) ) {
+			return this.each( function( j ) {
+				jQuery( this ).addClass( value.call( this, j, getClass( this ) ) );
+			} );
+		}
+
+		classes = classesToArray( value );
+
+		if ( classes.length ) {
+			while ( ( elem = this[ i++ ] ) ) {
+				curValue = getClass( elem );
+				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+				if ( cur ) {
+					j = 0;
+					while ( ( clazz = classes[ j++ ] ) ) {
+						if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
+							cur += clazz + " ";
+						}
+					}
+
+					// Only assign if different to avoid unneeded rendering.
+					finalValue = stripAndCollapse( cur );
+					if ( curValue !== finalValue ) {
+						elem.setAttribute( "class", finalValue );
+					}
+				}
+			}
+		}
+
+		return this;
+	},
+
+	removeClass: function( value ) {
+		var classes, elem, cur, curValue, clazz, j, finalValue,
+			i = 0;
+
+		if ( isFunction( value ) ) {
+			return this.each( function( j ) {
+				jQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );
+			} );
+		}
+
+		if ( !arguments.length ) {
+			return this.attr( "class", "" );
+		}
+
+		classes = classesToArray( value );
+
+		if ( classes.length ) {
+			while ( ( elem = this[ i++ ] ) ) {
+				curValue = getClass( elem );
+
+				// This expression is here for better compressibility (see addClass)
+				cur = elem.nodeType === 1 && ( " " + stripAndCollapse( curValue ) + " " );
+
+				if ( cur ) {
+					j = 0;
+					while ( ( clazz = classes[ j++ ] ) ) {
+
+						// Remove *all* instances
+						while ( cur.indexOf( " " + clazz + " " ) > -1 ) {
+							cur = cur.replace( " " + clazz + " ", " " );
+						}
+					}
+
+					// Only assign if different to avoid unneeded rendering.
+					finalValue = stripAndCollapse( cur );
+					if ( curValue !== finalValue ) {
+						elem.setAttribute( "class", finalValue );
+					}
+				}
+			}
+		}
+
+		return this;
+	},
+
+	toggleClass: function( value, stateVal ) {
+		var type = typeof value,
+			isValidValue = type === "string" || Array.isArray( value );
+
+		if ( typeof stateVal === "boolean" && isValidValue ) {
+			return stateVal ? this.addClass( value ) : this.removeClass( value );
+		}
+
+		if ( isFunction( value ) ) {
+			return this.each( function( i ) {
+				jQuery( this ).toggleClass(
+					value.call( this, i, getClass( this ), stateVal ),
+					stateVal
+				);
+			} );
+		}
+
+		return this.each( function() {
+			var className, i, self, classNames;
+
+			if ( isValidValue ) {
+
+				// Toggle individual class names
+				i = 0;
+				self = jQuery( this );
+				classNames = classesToArray( value );
+
+				while ( ( className = classNames[ i++ ] ) ) {
+
+					// Check each className given, space separated list
+					if ( self.hasClass( className ) ) {
+						self.removeClass( className );
+					} else {
+						self.addClass( className );
+					}
+				}
+
+			// Toggle whole class name
+			} else if ( value === undefined || type === "boolean" ) {
+				className = getClass( this );
+				if ( className ) {
+
+					// Store className if set
+					dataPriv.set( this, "__className__", className );
+				}
+
+				// If the element has a class name or if we're passed `false`,
+				// then remove the whole classname (if there was one, the above saved it).
+				// Otherwise bring back whatever was previously saved (if anything),
+				// falling back to the empty string if nothing was stored.
+				if ( this.setAttribute ) {
+					this.setAttribute( "class",
+						className || value === false ?
+						"" :
+						dataPriv.get( this, "__className__" ) || ""
+					);
+				}
+			}
+		} );
+	},
+
+	hasClass: function( selector ) {
+		var className, elem,
+			i = 0;
+
+		className = " " + selector + " ";
+		while ( ( elem = this[ i++ ] ) ) {
+			if ( elem.nodeType === 1 &&
+				( " " + stripAndCollapse( getClass( elem ) ) + " " ).indexOf( className ) > -1 ) {
+					return true;
+			}
+		}
+
+		return false;
+	}
+} );
+
+
+
+
+var rreturn = /\r/g;
+
+jQuery.fn.extend( {
+	val: function( value ) {
+		var hooks, ret, valueIsFunction,
+			elem = this[ 0 ];
+
+		if ( !arguments.length ) {
+			if ( elem ) {
+				hooks = jQuery.valHooks[ elem.type ] ||
+					jQuery.valHooks[ elem.nodeName.toLowerCase() ];
+
+				if ( hooks &&
+					"get" in hooks &&
+					( ret = hooks.get( elem, "value" ) ) !== undefined
+				) {
+					return ret;
+				}
+
+				ret = elem.value;
+
+				// Handle most common string cases
+				if ( typeof ret === "string" ) {
+					return ret.replace( rreturn, "" );
+				}
+
+				// Handle cases where value is null/undef or number
+				return ret == null ? "" : ret;
+			}
+
+			return;
+		}
+
+		valueIsFunction = isFunction( value );
+
+		return this.each( function( i ) {
+			var val;
+
+			if ( this.nodeType !== 1 ) {
+				return;
+			}
+
+			if ( valueIsFunction ) {
+				val = value.call( this, i, jQuery( this ).val() );
+			} else {
+				val = value;
+			}
+
+			// Treat null/undefined as ""; convert numbers to string
+			if ( val == null ) {
+				val = "";
+
+			} else if ( typeof val === "number" ) {
+				val += "";
+
+			} else if ( Array.isArray( val ) ) {
+				val = jQuery.map( val, function( value ) {
+					return value == null ? "" : value + "";
+				} );
+			}
+
+			hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
+
+			// If set returns undefined, fall back to normal setting
+			if ( !hooks || !( "set" in hooks ) || hooks.set( this, val, "value" ) === undefined ) {
+				this.value = val;
+			}
+		} );
+	}
+} );
+
+jQuery.extend( {
+	valHooks: {
+		option: {
+			get: function( elem ) {
+
+				var val = jQuery.find.attr( elem, "value" );
+				return val != null ?
+					val :
+
+					// Support: IE <=10 - 11 only
+					// option.text throws exceptions (#14686, #14858)
+					// Strip and collapse whitespace
+					// https://html.spec.whatwg.org/#strip-and-collapse-whitespace
+					stripAndCollapse( jQuery.text( elem ) );
+			}
+		},
+		select: {
+			get: function( elem ) {
+				var value, option, i,
+					options = elem.options,
+					index = elem.selectedIndex,
+					one = elem.type === "select-one",
+					values = one ? null : [],
+					max = one ? index + 1 : options.length;
+
+				if ( index < 0 ) {
+					i = max;
+
+				} else {
+					i = one ? index : 0;
+				}
+
+				// Loop through all the selected options
+				for ( ; i < max; i++ ) {
+					option = options[ i ];
+
+					// Support: IE <=9 only
+					// IE8-9 doesn't update selected after form reset (#2551)
+					if ( ( option.selected || i === index ) &&
+
+							// Don't return options that are disabled or in a disabled optgroup
+							!option.disabled &&
+							( !option.parentNode.disabled ||
+								!nodeName( option.parentNode, "optgroup" ) ) ) {
+
+						// Get the specific value for the option
+						value = jQuery( option ).val();
+
+						// We don't need an array for one selects
+						if ( one ) {
+							return value;
+						}
+
+						// Multi-Selects return an array
+						values.push( value );
+					}
+				}
+
+				return values;
+			},
+
+			set: function( elem, value ) {
+				var optionSet, option,
+					options = elem.options,
+					values = jQuery.makeArray( value ),
+					i = options.length;
+
+				while ( i-- ) {
+					option = options[ i ];
+
+					/* eslint-disable no-cond-assign */
+
+					if ( option.selected =
+						jQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1
+					) {
+						optionSet = true;
+					}
+
+					/* eslint-enable no-cond-assign */
+				}
+
+				// Force browsers to behave consistently when non-matching value is set
+				if ( !optionSet ) {
+					elem.selectedIndex = -1;
+				}
+				return values;
+			}
+		}
+	}
+} );
+
+// Radios and checkboxes getter/setter
+jQuery.each( [ "radio", "checkbox" ], function() {
+	jQuery.valHooks[ this ] = {
+		set: function( elem, value ) {
+			if ( Array.isArray( value ) ) {
+				return ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );
+			}
+		}
+	};
+	if ( !support.checkOn ) {
+		jQuery.valHooks[ this ].get = function( elem ) {
+			return elem.getAttribute( "value" ) === null ? "on" : elem.value;
+		};
+	}
+} );
+
+
+
+
+// Return jQuery for attributes-only inclusion
+
+
+support.focusin = "onfocusin" in window;
+
+
+var rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
+	stopPropagationCallback = function( e ) {
+		e.stopPropagation();
+	};
+
+jQuery.extend( jQuery.event, {
+
+	trigger: function( event, data, elem, onlyHandlers ) {
+
+		var i, cur, tmp, bubbleType, ontype, handle, special, lastElement,
+			eventPath = [ elem || document ],
+			type = hasOwn.call( event, "type" ) ? event.type : event,
+			namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split( "." ) : [];
+
+		cur = lastElement = tmp = elem = elem || document;
+
+		// Don't do events on text and comment nodes
+		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
+			return;
+		}
+
+		// focus/blur morphs to focusin/out; ensure we're not firing them right now
+		if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
+			return;
+		}
+
+		if ( type.indexOf( "." ) > -1 ) {
+
+			// Namespaced trigger; create a regexp to match event type in handle()
+			namespaces = type.split( "." );
+			type = namespaces.shift();
+			namespaces.sort();
+		}
+		ontype = type.indexOf( ":" ) < 0 && "on" + type;
+
+		// Caller can pass in a jQuery.Event object, Object, or just an event type string
+		event = event[ jQuery.expando ] ?
+			event :
+			new jQuery.Event( type, typeof event === "object" && event );
+
+		// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
+		event.isTrigger = onlyHandlers ? 2 : 3;
+		event.namespace = namespaces.join( "." );
+		event.rnamespace = event.namespace ?
+			new RegExp( "(^|\\.)" + namespaces.join( "\\.(?:.*\\.|)" ) + "(\\.|$)" ) :
+			null;
+
+		// Clean up the event in case it is being reused
+		event.result = undefined;
+		if ( !event.target ) {
+			event.target = elem;
+		}
+
+		// Clone any incoming data and prepend the event, creating the handler arg list
+		data = data == null ?
+			[ event ] :
+			jQuery.makeArray( data, [ event ] );
+
+		// Allow special events to draw outside the lines
+		special = jQuery.event.special[ type ] || {};
+		if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
+			return;
+		}
+
+		// Determine event propagation path in advance, per W3C events spec (#9951)
+		// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
+		if ( !onlyHandlers && !special.noBubble && !isWindow( elem ) ) {
+
+			bubbleType = special.delegateType || type;
+			if ( !rfocusMorph.test( bubbleType + type ) ) {
+				cur = cur.parentNode;
+			}
+			for ( ; cur; cur = cur.parentNode ) {
+				eventPath.push( cur );
+				tmp = cur;
+			}
+
+			// Only add window if we got to document (e.g., not plain obj or detached DOM)
+			if ( tmp === ( elem.ownerDocument || document ) ) {
+				eventPath.push( tmp.defaultView || tmp.parentWindow || window );
+			}
+		}
+
+		// Fire handlers on the event path
+		i = 0;
+		while ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {
+			lastElement = cur;
+			event.type = i > 1 ?
+				bubbleType :
+				special.bindType || type;
+
+			// jQuery handler
+			handle = ( dataPriv.get( cur, "events" ) || {} )[ event.type ] &&
+				dataPriv.get( cur, "handle" );
+			if ( handle ) {
+				handle.apply( cur, data );
+			}
+
+			// Native handler
+			handle = ontype && cur[ ontype ];
+			if ( handle && handle.apply && acceptData( cur ) ) {
+				event.result = handle.apply( cur, data );
+				if ( event.result === false ) {
+					event.preventDefault();
+				}
+			}
+		}
+		event.type = type;
+
+		// If nobody prevented the default action, do it now
+		if ( !onlyHandlers && !event.isDefaultPrevented() ) {
+
+			if ( ( !special._default ||
+				special._default.apply( eventPath.pop(), data ) === false ) &&
+				acceptData( elem ) ) {
+
+				// Call a native DOM method on the target with the same name as the event.
+				// Don't do default actions on window, that's where global variables be (#6170)
+				if ( ontype && isFunction( elem[ type ] ) && !isWindow( elem ) ) {
+
+					// Don't re-trigger an onFOO event when we call its FOO() method
+					tmp = elem[ ontype ];
+
+					if ( tmp ) {
+						elem[ ontype ] = null;
+					}
+
+					// Prevent re-triggering of the same event, since we already bubbled it above
+					jQuery.event.triggered = type;
+
+					if ( event.isPropagationStopped() ) {
+						lastElement.addEventListener( type, stopPropagationCallback );
+					}
+
+					elem[ type ]();
+
+					if ( event.isPropagationStopped() ) {
+						lastElement.removeEventListener( type, stopPropagationCallback );
+					}
+
+					jQuery.event.triggered = undefined;
+
+					if ( tmp ) {
+						elem[ ontype ] = tmp;
+					}
+				}
+			}
+		}
+
+		return event.result;
+	},
+
+	// Piggyback on a donor event to simulate a different one
+	// Used only for `focus(in | out)` events
+	simulate: function( type, elem, event ) {
+		var e = jQuery.extend(
+			new jQuery.Event(),
+			event,
+			{
+				type: type,
+				isSimulated: true
+			}
+		);
+
+		jQuery.event.trigger( e, null, elem );
+	}
+
+} );
+
+jQuery.fn.extend( {
+
+	trigger: function( type, data ) {
+		return this.each( function() {
+			jQuery.event.trigger( type, data, this );
+		} );
+	},
+	triggerHandler: function( type, data ) {
+		var elem = this[ 0 ];
+		if ( elem ) {
+			return jQuery.event.trigger( type, data, elem, true );
+		}
+	}
+} );
+
+
+// Support: Firefox <=44
+// Firefox doesn't have focus(in | out) events
+// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787
+//
+// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1
+// focus(in | out) events fire after focus & blur events,
+// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order
+// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857
+if ( !support.focusin ) {
+	jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) {
+
+		// Attach a single capturing handler on the document while someone wants focusin/focusout
+		var handler = function( event ) {
+			jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );
+		};
+
+		jQuery.event.special[ fix ] = {
+			setup: function() {
+				var doc = this.ownerDocument || this,
+					attaches = dataPriv.access( doc, fix );
+
+				if ( !attaches ) {
+					doc.addEventListener( orig, handler, true );
+				}
+				dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
+			},
+			teardown: function() {
+				var doc = this.ownerDocument || this,
+					attaches = dataPriv.access( doc, fix ) - 1;
+
+				if ( !attaches ) {
+					doc.removeEventListener( orig, handler, true );
+					dataPriv.remove( doc, fix );
+
+				} else {
+					dataPriv.access( doc, fix, attaches );
+				}
+			}
+		};
+	} );
+}
+var location = window.location;
+
+var nonce = Date.now();
+
+var rquery = ( /\?/ );
+
+
+
+// Cross-browser xml parsing
+jQuery.parseXML = function( data ) {
+	var xml;
+	if ( !data || typeof data !== "string" ) {
+		return null;
+	}
+
+	// Support: IE 9 - 11 only
+	// IE throws on parseFromString with invalid input.
+	try {
+		xml = ( new window.DOMParser() ).parseFromString( data, "text/xml" );
+	} catch ( e ) {
+		xml = undefined;
+	}
+
+	if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
+		jQuery.error( "Invalid XML: " + data );
+	}
+	return xml;
+};
+
+
+var
+	rbracket = /\[\]$/,
+	rCRLF = /\r?\n/g,
+	rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
+	rsubmittable = /^(?:input|select|textarea|keygen)/i;
+
+function buildParams( prefix, obj, traditional, add ) {
+	var name;
+
+	if ( Array.isArray( obj ) ) {
+
+		// Serialize array item.
+		jQuery.each( obj, function( i, v ) {
+			if ( traditional || rbracket.test( prefix ) ) {
+
+				// Treat each array item as a scalar.
+				add( prefix, v );
+
+			} else {
+
+				// Item is non-scalar (array or object), encode its numeric index.
+				buildParams(
+					prefix + "[" + ( typeof v === "object" && v != null ? i : "" ) + "]",
+					v,
+					traditional,
+					add
+				);
+			}
+		} );
+
+	} else if ( !traditional && toType( obj ) === "object" ) {
+
+		// Serialize object item.
+		for ( name in obj ) {
+			buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
+		}
+
+	} else {
+
+		// Serialize scalar item.
+		add( prefix, obj );
+	}
+}
+
+// Serialize an array of form elements or a set of
+// key/values into a query string
+jQuery.param = function( a, traditional ) {
+	var prefix,
+		s = [],
+		add = function( key, valueOrFunction ) {
+
+			// If value is a function, invoke it and use its return value
+			var value = isFunction( valueOrFunction ) ?
+				valueOrFunction() :
+				valueOrFunction;
+
+			s[ s.length ] = encodeURIComponent( key ) + "=" +
+				encodeURIComponent( value == null ? "" : value );
+		};
+
+	if ( a == null ) {
+		return "";
+	}
+
+	// If an array was passed in, assume that it is an array of form elements.
+	if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
+
+		// Serialize the form elements
+		jQuery.each( a, function() {
+			add( this.name, this.value );
+		} );
+
+	} else {
+
+		// If traditional, encode the "old" way (the way 1.3.2 or older
+		// did it), otherwise encode params recursively.
+		for ( prefix in a ) {
+			buildParams( prefix, a[ prefix ], traditional, add );
+		}
+	}
+
+	// Return the resulting serialization
+	return s.join( "&" );
+};
+
+jQuery.fn.extend( {
+	serialize: function() {
+		return jQuery.param( this.serializeArray() );
+	},
+	serializeArray: function() {
+		return this.map( function() {
+
+			// Can add propHook for "elements" to filter or add form elements
+			var elements = jQuery.prop( this, "elements" );
+			return elements ? jQuery.makeArray( elements ) : this;
+		} )
+		.filter( function() {
+			var type = this.type;
+
+			// Use .is( ":disabled" ) so that fieldset[disabled] works
+			return this.name && !jQuery( this ).is( ":disabled" ) &&
+				rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
+				( this.checked || !rcheckableType.test( type ) );
+		} )
+		.map( function( i, elem ) {
+			var val = jQuery( this ).val();
+
+			if ( val == null ) {
+				return null;
+			}
+
+			if ( Array.isArray( val ) ) {
+				return jQuery.map( val, function( val ) {
+					return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+				} );
+			}
+
+			return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+		} ).get();
+	}
+} );
+
+
+var
+	r20 = /%20/g,
+	rhash = /#.*$/,
+	rantiCache = /([?&])_=[^&]*/,
+	rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
+
+	// #7653, #8125, #8152: local protocol detection
+	rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
+	rnoContent = /^(?:GET|HEAD)$/,
+	rprotocol = /^\/\//,
+
+	/* Prefilters
+	 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
+	 * 2) These are called:
+	 *    - BEFORE asking for a transport
+	 *    - AFTER param serialization (s.data is a string if s.processData is true)
+	 * 3) key is the dataType
+	 * 4) the catchall symbol "*" can be used
+	 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
+	 */
+	prefilters = {},
+
+	/* Transports bindings
+	 * 1) key is the dataType
+	 * 2) the catchall symbol "*" can be used
+	 * 3) selection will start with transport dataType and THEN go to "*" if needed
+	 */
+	transports = {},
+
+	// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
+	allTypes = "*/".concat( "*" ),
+
+	// Anchor tag for parsing the document origin
+	originAnchor = document.createElement( "a" );
+	originAnchor.href = location.href;
+
+// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
+function addToPrefiltersOrTransports( structure ) {
+
+	// dataTypeExpression is optional and defaults to "*"
+	return function( dataTypeExpression, func ) {
+
+		if ( typeof dataTypeExpression !== "string" ) {
+			func = dataTypeExpression;
+			dataTypeExpression = "*";
+		}
+
+		var dataType,
+			i = 0,
+			dataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];
+
+		if ( isFunction( func ) ) {
+
+			// For each dataType in the dataTypeExpression
+			while ( ( dataType = dataTypes[ i++ ] ) ) {
+
+				// Prepend if requested
+				if ( dataType[ 0 ] === "+" ) {
+					dataType = dataType.slice( 1 ) || "*";
+					( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );
+
+				// Otherwise append
+				} else {
+					( structure[ dataType ] = structure[ dataType ] || [] ).push( func );
+				}
+			}
+		}
+	};
+}
+
+// Base inspection function for prefilters and transports
+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
+
+	var inspected = {},
+		seekingTransport = ( structure === transports );
+
+	function inspect( dataType ) {
+		var selected;
+		inspected[ dataType ] = true;
+		jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
+			var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
+			if ( typeof dataTypeOrTransport === "string" &&
+				!seekingTransport && !inspected[ dataTypeOrTransport ] ) {
+
+				options.dataTypes.unshift( dataTypeOrTransport );
+				inspect( dataTypeOrTransport );
+				return false;
+			} else if ( seekingTransport ) {
+				return !( selected = dataTypeOrTransport );
+			}
+		} );
+		return selected;
+	}
+
+	return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
+}
+
+// A special extend for ajax options
+// that takes "flat" options (not to be deep extended)
+// Fixes #9887
+function ajaxExtend( target, src ) {
+	var key, deep,
+		flatOptions = jQuery.ajaxSettings.flatOptions || {};
+
+	for ( key in src ) {
+		if ( src[ key ] !== undefined ) {
+			( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
+		}
+	}
+	if ( deep ) {
+		jQuery.extend( true, target, deep );
+	}
+
+	return target;
+}
+
+/* Handles responses to an ajax request:
+ * - finds the right dataType (mediates between content-type and expected dataType)
+ * - returns the corresponding response
+ */
+function ajaxHandleResponses( s, jqXHR, responses ) {
+
+	var ct, type, finalDataType, firstDataType,
+		contents = s.contents,
+		dataTypes = s.dataTypes;
+
+	// Remove auto dataType and get content-type in the process
+	while ( dataTypes[ 0 ] === "*" ) {
+		dataTypes.shift();
+		if ( ct === undefined ) {
+			ct = s.mimeType || jqXHR.getResponseHeader( "Content-Type" );
+		}
+	}
+
+	// Check if we're dealing with a known content-type
+	if ( ct ) {
+		for ( type in contents ) {
+			if ( contents[ type ] && contents[ type ].test( ct ) ) {
+				dataTypes.unshift( type );
+				break;
+			}
+		}
+	}
+
+	// Check to see if we have a response for the expected dataType
+	if ( dataTypes[ 0 ] in responses ) {
+		finalDataType = dataTypes[ 0 ];
+	} else {
+
+		// Try convertible dataTypes
+		for ( type in responses ) {
+			if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[ 0 ] ] ) {
+				finalDataType = type;
+				break;
+			}
+			if ( !firstDataType ) {
+				firstDataType = type;
+			}
+		}
+
+		// Or just use first one
+		finalDataType = finalDataType || firstDataType;
+	}
+
+	// If we found a dataType
+	// We add the dataType to the list if needed
+	// and return the corresponding response
+	if ( finalDataType ) {
+		if ( finalDataType !== dataTypes[ 0 ] ) {
+			dataTypes.unshift( finalDataType );
+		}
+		return responses[ finalDataType ];
+	}
+}
+
+/* Chain conversions given the request and the original response
+ * Also sets the responseXXX fields on the jqXHR instance
+ */
+function ajaxConvert( s, response, jqXHR, isSuccess ) {
+	var conv2, current, conv, tmp, prev,
+		converters = {},
+
+		// Work with a copy of dataTypes in case we need to modify it for conversion
+		dataTypes = s.dataTypes.slice();
+
+	// Create converters map with lowercased keys
+	if ( dataTypes[ 1 ] ) {
+		for ( conv in s.converters ) {
+			converters[ conv.toLowerCase() ] = s.converters[ conv ];
+		}
+	}
+
+	current = dataTypes.shift();
+
+	// Convert to each sequential dataType
+	while ( current ) {
+
+		if ( s.responseFields[ current ] ) {
+			jqXHR[ s.responseFields[ current ] ] = response;
+		}
+
+		// Apply the dataFilter if provided
+		if ( !prev && isSuccess && s.dataFilter ) {
+			response = s.dataFilter( response, s.dataType );
+		}
+
+		prev = current;
+		current = dataTypes.shift();
+
+		if ( current ) {
+
+			// There's only work to do if current dataType is non-auto
+			if ( current === "*" ) {
+
+				current = prev;
+
+			// Convert response if prev dataType is non-auto and differs from current
+			} else if ( prev !== "*" && prev !== current ) {
+
+				// Seek a direct converter
+				conv = converters[ prev + " " + current ] || converters[ "* " + current ];
+
+				// If none found, seek a pair
+				if ( !conv ) {
+					for ( conv2 in converters ) {
+
+						// If conv2 outputs current
+						tmp = conv2.split( " " );
+						if ( tmp[ 1 ] === current ) {
+
+							// If prev can be converted to accepted input
+							conv = converters[ prev + " " + tmp[ 0 ] ] ||
+								converters[ "* " + tmp[ 0 ] ];
+							if ( conv ) {
+
+								// Condense equivalence converters
+								if ( conv === true ) {
+									conv = converters[ conv2 ];
+
+								// Otherwise, insert the intermediate dataType
+								} else if ( converters[ conv2 ] !== true ) {
+									current = tmp[ 0 ];
+									dataTypes.unshift( tmp[ 1 ] );
+								}
+								break;
+							}
+						}
+					}
+				}
+
+				// Apply converter (if not an equivalence)
+				if ( conv !== true ) {
+
+					// Unless errors are allowed to bubble, catch and return them
+					if ( conv && s.throws ) {
+						response = conv( response );
+					} else {
+						try {
+							response = conv( response );
+						} catch ( e ) {
+							return {
+								state: "parsererror",
+								error: conv ? e : "No conversion from " + prev + " to " + current
+							};
+						}
+					}
+				}
+			}
+		}
+	}
+
+	return { state: "success", data: response };
+}
+
+jQuery.extend( {
+
+	// Counter for holding the number of active queries
+	active: 0,
+
+	// Last-Modified header cache for next request
+	lastModified: {},
+	etag: {},
+
+	ajaxSettings: {
+		url: location.href,
+		type: "GET",
+		isLocal: rlocalProtocol.test( location.protocol ),
+		global: true,
+		processData: true,
+		async: true,
+		contentType: "application/x-www-form-urlencoded; charset=UTF-8",
+
+		/*
+		timeout: 0,
+		data: null,
+		dataType: null,
+		username: null,
+		password: null,
+		cache: null,
+		throws: false,
+		traditional: false,
+		headers: {},
+		*/
+
+		accepts: {
+			"*": allTypes,
+			text: "text/plain",
+			html: "text/html",
+			xml: "application/xml, text/xml",
+			json: "application/json, text/javascript"
+		},
+
+		contents: {
+			xml: /\bxml\b/,
+			html: /\bhtml/,
+			json: /\bjson\b/
+		},
+
+		responseFields: {
+			xml: "responseXML",
+			text: "responseText",
+			json: "responseJSON"
+		},
+
+		// Data converters
+		// Keys separate source (or catchall "*") and destination types with a single space
+		converters: {
+
+			// Convert anything to text
+			"* text": String,
+
+			// Text to html (true = no transformation)
+			"text html": true,
+
+			// Evaluate text as a json expression
+			"text json": JSON.parse,
+
+			// Parse text as xml
+			"text xml": jQuery.parseXML
+		},
+
+		// For options that shouldn't be deep extended:
+		// you can add your own custom options here if
+		// and when you create one that shouldn't be
+		// deep extended (see ajaxExtend)
+		flatOptions: {
+			url: true,
+			context: true
+		}
+	},
+
+	// Creates a full fledged settings object into target
+	// with both ajaxSettings and settings fields.
+	// If target is omitted, writes into ajaxSettings.
+	ajaxSetup: function( target, settings ) {
+		return settings ?
+
+			// Building a settings object
+			ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
+
+			// Extending ajaxSettings
+			ajaxExtend( jQuery.ajaxSettings, target );
+	},
+
+	ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
+	ajaxTransport: addToPrefiltersOrTransports( transports ),
+
+	// Main method
+	ajax: function( url, options ) {
+
+		// If url is an object, simulate pre-1.5 signature
+		if ( typeof url === "object" ) {
+			options = url;
+			url = undefined;
+		}
+
+		// Force options to be an object
+		options = options || {};
+
+		var transport,
+
+			// URL without anti-cache param
+			cacheURL,
+
+			// Response headers
+			responseHeadersString,
+			responseHeaders,
+
+			// timeout handle
+			timeoutTimer,
+
+			// Url cleanup var
+			urlAnchor,
+
+			// Request state (becomes false upon send and true upon completion)
+			completed,
+
+			// To know if global events are to be dispatched
+			fireGlobals,
+
+			// Loop variable
+			i,
+
+			// uncached part of the url
+			uncached,
+
+			// Create the final options object
+			s = jQuery.ajaxSetup( {}, options ),
+
+			// Callbacks context
+			callbackContext = s.context || s,
+
+			// Context for global events is callbackContext if it is a DOM node or jQuery collection
+			globalEventContext = s.context &&
+				( callbackContext.nodeType || callbackContext.jquery ) ?
+					jQuery( callbackContext ) :
+					jQuery.event,
+
+			// Deferreds
+			deferred = jQuery.Deferred(),
+			completeDeferred = jQuery.Callbacks( "once memory" ),
+
+			// Status-dependent callbacks
+			statusCode = s.statusCode || {},
+
+			// Headers (they are sent all at once)
+			requestHeaders = {},
+			requestHeadersNames = {},
+
+			// Default abort message
+			strAbort = "canceled",
+
+			// Fake xhr
+			jqXHR = {
+				readyState: 0,
+
+				// Builds headers hashtable if needed
+				getResponseHeader: function( key ) {
+					var match;
+					if ( completed ) {
+						if ( !responseHeaders ) {
+							responseHeaders = {};
+							while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
+								responseHeaders[ match[ 1 ].toLowerCase() + " " ] =
+									( responseHeaders[ match[ 1 ].toLowerCase() + " " ] || [] )
+										.concat( match[ 2 ] );
+							}
+						}
+						match = responseHeaders[ key.toLowerCase() + " " ];
+					}
+					return match == null ? null : match.join( ", " );
+				},
+
+				// Raw string
+				getAllResponseHeaders: function() {
+					return completed ? responseHeadersString : null;
+				},
+
+				// Caches the header
+				setRequestHeader: function( name, value ) {
+					if ( completed == null ) {
+						name = requestHeadersNames[ name.toLowerCase() ] =
+							requestHeadersNames[ name.toLowerCase() ] || name;
+						requestHeaders[ name ] = value;
+					}
+					return this;
+				},
+
+				// Overrides response content-type header
+				overrideMimeType: function( type ) {
+					if ( completed == null ) {
+						s.mimeType = type;
+					}
+					return this;
+				},
+
+				// Status-dependent callbacks
+				statusCode: function( map ) {
+					var code;
+					if ( map ) {
+						if ( completed ) {
+
+							// Execute the appropriate callbacks
+							jqXHR.always( map[ jqXHR.status ] );
+						} else {
+
+							// Lazy-add the new callbacks in a way that preserves old ones
+							for ( code in map ) {
+								statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
+							}
+						}
+					}
+					return this;
+				},
+
+				// Cancel the request
+				abort: function( statusText ) {
+					var finalText = statusText || strAbort;
+					if ( transport ) {
+						transport.abort( finalText );
+					}
+					done( 0, finalText );
+					return this;
+				}
+			};
+
+		// Attach deferreds
+		deferred.promise( jqXHR );
+
+		// Add protocol if not provided (prefilters might expect it)
+		// Handle falsy url in the settings object (#10093: consistency with old signature)
+		// We also use the url parameter if available
+		s.url = ( ( url || s.url || location.href ) + "" )
+			.replace( rprotocol, location.protocol + "//" );
+
+		// Alias method option to type as per ticket #12004
+		s.type = options.method || options.type || s.method || s.type;
+
+		// Extract dataTypes list
+		s.dataTypes = ( s.dataType || "*" ).toLowerCase().match( rnothtmlwhite ) || [ "" ];
+
+		// A cross-domain request is in order when the origin doesn't match the current origin.
+		if ( s.crossDomain == null ) {
+			urlAnchor = document.createElement( "a" );
+
+			// Support: IE <=8 - 11, Edge 12 - 15
+			// IE throws exception on accessing the href property if url is malformed,
+			// e.g. http://example.com:80x/
+			try {
+				urlAnchor.href = s.url;
+
+				// Support: IE <=8 - 11 only
+				// Anchor's host property isn't correctly set when s.url is relative
+				urlAnchor.href = urlAnchor.href;
+				s.crossDomain = originAnchor.protocol + "//" + originAnchor.host !==
+					urlAnchor.protocol + "//" + urlAnchor.host;
+			} catch ( e ) {
+
+				// If there is an error parsing the URL, assume it is crossDomain,
+				// it can be rejected by the transport if it is invalid
+				s.crossDomain = true;
+			}
+		}
+
+		// Convert data if not already a string
+		if ( s.data && s.processData && typeof s.data !== "string" ) {
+			s.data = jQuery.param( s.data, s.traditional );
+		}
+
+		// Apply prefilters
+		inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
+
+		// If request was aborted inside a prefilter, stop there
+		if ( completed ) {
+			return jqXHR;
+		}
+
+		// We can fire global events as of now if asked to
+		// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
+		fireGlobals = jQuery.event && s.global;
+
+		// Watch for a new set of requests
+		if ( fireGlobals && jQuery.active++ === 0 ) {
+			jQuery.event.trigger( "ajaxStart" );
+		}
+
+		// Uppercase the type
+		s.type = s.type.toUpperCase();
+
+		// Determine if request has content
+		s.hasContent = !rnoContent.test( s.type );
+
+		// Save the URL in case we're toying with the If-Modified-Since
+		// and/or If-None-Match header later on
+		// Remove hash to simplify url manipulation
+		cacheURL = s.url.replace( rhash, "" );
+
+		// More options handling for requests with no content
+		if ( !s.hasContent ) {
+
+			// Remember the hash so we can put it back
+			uncached = s.url.slice( cacheURL.length );
+
+			// If data is available and should be processed, append data to url
+			if ( s.data && ( s.processData || typeof s.data === "string" ) ) {
+				cacheURL += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data;
+
+				// #9682: remove data so that it's not used in an eventual retry
+				delete s.data;
+			}
+
+			// Add or update anti-cache param if needed
+			if ( s.cache === false ) {
+				cacheURL = cacheURL.replace( rantiCache, "$1" );
+				uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce++ ) + uncached;
+			}
+
+			// Put hash and anti-cache on the URL that will be requested (gh-1732)
+			s.url = cacheURL + uncached;
+
+		// Change '%20' to '+' if this is encoded form body content (gh-2658)
+		} else if ( s.data && s.processData &&
+			( s.contentType || "" ).indexOf( "application/x-www-form-urlencoded" ) === 0 ) {
+			s.data = s.data.replace( r20, "+" );
+		}
+
+		// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+		if ( s.ifModified ) {
+			if ( jQuery.lastModified[ cacheURL ] ) {
+				jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
+			}
+			if ( jQuery.etag[ cacheURL ] ) {
+				jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
+			}
+		}
+
+		// Set the correct header, if data is being sent
+		if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
+			jqXHR.setRequestHeader( "Content-Type", s.contentType );
+		}
+
+		// Set the Accepts header for the server, depending on the dataType
+		jqXHR.setRequestHeader(
+			"Accept",
+			s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?
+				s.accepts[ s.dataTypes[ 0 ] ] +
+					( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
+				s.accepts[ "*" ]
+		);
+
+		// Check for headers option
+		for ( i in s.headers ) {
+			jqXHR.setRequestHeader( i, s.headers[ i ] );
+		}
+
+		// Allow custom headers/mimetypes and early abort
+		if ( s.beforeSend &&
+			( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {
+
+			// Abort if not done already and return
+			return jqXHR.abort();
+		}
+
+		// Aborting is no longer a cancellation
+		strAbort = "abort";
+
+		// Install callbacks on deferreds
+		completeDeferred.add( s.complete );
+		jqXHR.done( s.success );
+		jqXHR.fail( s.error );
+
+		// Get transport
+		transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
+
+		// If no transport, we auto-abort
+		if ( !transport ) {
+			done( -1, "No Transport" );
+		} else {
+			jqXHR.readyState = 1;
+
+			// Send global event
+			if ( fireGlobals ) {
+				globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
+			}
+
+			// If request was aborted inside ajaxSend, stop there
+			if ( completed ) {
+				return jqXHR;
+			}
+
+			// Timeout
+			if ( s.async && s.timeout > 0 ) {
+				timeoutTimer = window.setTimeout( function() {
+					jqXHR.abort( "timeout" );
+				}, s.timeout );
+			}
+
+			try {
+				completed = false;
+				transport.send( requestHeaders, done );
+			} catch ( e ) {
+
+				// Rethrow post-completion exceptions
+				if ( completed ) {
+					throw e;
+				}
+
+				// Propagate others as results
+				done( -1, e );
+			}
+		}
+
+		// Callback for when everything is done
+		function done( status, nativeStatusText, responses, headers ) {
+			var isSuccess, success, error, response, modified,
+				statusText = nativeStatusText;
+
+			// Ignore repeat invocations
+			if ( completed ) {
+				return;
+			}
+
+			completed = true;
+
+			// Clear timeout if it exists
+			if ( timeoutTimer ) {
+				window.clearTimeout( timeoutTimer );
+			}
+
+			// Dereference transport for early garbage collection
+			// (no matter how long the jqXHR object will be used)
+			transport = undefined;
+
+			// Cache response headers
+			responseHeadersString = headers || "";
+
+			// Set readyState
+			jqXHR.readyState = status > 0 ? 4 : 0;
+
+			// Determine if successful
+			isSuccess = status >= 200 && status < 300 || status === 304;
+
+			// Get response data
+			if ( responses ) {
+				response = ajaxHandleResponses( s, jqXHR, responses );
+			}
+
+			// Convert no matter what (that way responseXXX fields are always set)
+			response = ajaxConvert( s, response, jqXHR, isSuccess );
+
+			// If successful, handle type chaining
+			if ( isSuccess ) {
+
+				// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+				if ( s.ifModified ) {
+					modified = jqXHR.getResponseHeader( "Last-Modified" );
+					if ( modified ) {
+						jQuery.lastModified[ cacheURL ] = modified;
+					}
+					modified = jqXHR.getResponseHeader( "etag" );
+					if ( modified ) {
+						jQuery.etag[ cacheURL ] = modified;
+					}
+				}
+
+				// if no content
+				if ( status === 204 || s.type === "HEAD" ) {
+					statusText = "nocontent";
+
+				// if not modified
+				} else if ( status === 304 ) {
+					statusText = "notmodified";
+
+				// If we have data, let's convert it
+				} else {
+					statusText = response.state;
+					success = response.data;
+					error = response.error;
+					isSuccess = !error;
+				}
+			} else {
+
+				// Extract error from statusText and normalize for non-aborts
+				error = statusText;
+				if ( status || !statusText ) {
+					statusText = "error";
+					if ( status < 0 ) {
+						status = 0;
+					}
+				}
+			}
+
+			// Set data for the fake xhr object
+			jqXHR.status = status;
+			jqXHR.statusText = ( nativeStatusText || statusText ) + "";
+
+			// Success/Error
+			if ( isSuccess ) {
+				deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
+			} else {
+				deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
+			}
+
+			// Status-dependent callbacks
+			jqXHR.statusCode( statusCode );
+			statusCode = undefined;
+
+			if ( fireGlobals ) {
+				globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
+					[ jqXHR, s, isSuccess ? success : error ] );
+			}
+
+			// Complete
+			completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
+
+			if ( fireGlobals ) {
+				globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
+
+				// Handle the global AJAX counter
+				if ( !( --jQuery.active ) ) {
+					jQuery.event.trigger( "ajaxStop" );
+				}
+			}
+		}
+
+		return jqXHR;
+	},
+
+	getJSON: function( url, data, callback ) {
+		return jQuery.get( url, data, callback, "json" );
+	},
+
+	getScript: function( url, callback ) {
+		return jQuery.get( url, undefined, callback, "script" );
+	}
+} );
+
+jQuery.each( [ "get", "post" ], function( i, method ) {
+	jQuery[ method ] = function( url, data, callback, type ) {
+
+		// Shift arguments if data argument was omitted
+		if ( isFunction( data ) ) {
+			type = type || callback;
+			callback = data;
+			data = undefined;
+		}
+
+		// The url can be an options object (which then must have .url)
+		return jQuery.ajax( jQuery.extend( {
+			url: url,
+			type: method,
+			dataType: type,
+			data: data,
+			success: callback
+		}, jQuery.isPlainObject( url ) && url ) );
+	};
+} );
+
+
+jQuery._evalUrl = function( url, options ) {
+	return jQuery.ajax( {
+		url: url,
+
+		// Make this explicit, since user can override this through ajaxSetup (#11264)
+		type: "GET",
+		dataType: "script",
+		cache: true,
+		async: false,
+		global: false,
+
+		// Only evaluate the response if it is successful (gh-4126)
+		// dataFilter is not invoked for failure responses, so using it instead
+		// of the default converter is kludgy but it works.
+		converters: {
+			"text script": function() {}
+		},
+		dataFilter: function( response ) {
+			jQuery.globalEval( response, options );
+		}
+	} );
+};
+
+
+jQuery.fn.extend( {
+	wrapAll: function( html ) {
+		var wrap;
+
+		if ( this[ 0 ] ) {
+			if ( isFunction( html ) ) {
+				html = html.call( this[ 0 ] );
+			}
+
+			// The elements to wrap the target around
+			wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
+
+			if ( this[ 0 ].parentNode ) {
+				wrap.insertBefore( this[ 0 ] );
+			}
+
+			wrap.map( function() {
+				var elem = this;
+
+				while ( elem.firstElementChild ) {
+					elem = elem.firstElementChild;
+				}
+
+				return elem;
+			} ).append( this );
+		}
+
+		return this;
+	},
+
+	wrapInner: function( html ) {
+		if ( isFunction( html ) ) {
+			return this.each( function( i ) {
+				jQuery( this ).wrapInner( html.call( this, i ) );
+			} );
+		}
+
+		return this.each( function() {
+			var self = jQuery( this ),
+				contents = self.contents();
+
+			if ( contents.length ) {
+				contents.wrapAll( html );
+
+			} else {
+				self.append( html );
+			}
+		} );
+	},
+
+	wrap: function( html ) {
+		var htmlIsFunction = isFunction( html );
+
+		return this.each( function( i ) {
+			jQuery( this ).wrapAll( htmlIsFunction ? html.call( this, i ) : html );
+		} );
+	},
+
+	unwrap: function( selector ) {
+		this.parent( selector ).not( "body" ).each( function() {
+			jQuery( this ).replaceWith( this.childNodes );
+		} );
+		return this;
+	}
+} );
+
+
+jQuery.expr.pseudos.hidden = function( elem ) {
+	return !jQuery.expr.pseudos.visible( elem );
+};
+jQuery.expr.pseudos.visible = function( elem ) {
+	return !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );
+};
+
+
+
+
+jQuery.ajaxSettings.xhr = function() {
+	try {
+		return new window.XMLHttpRequest();
+	} catch ( e ) {}
+};
+
+var xhrSuccessStatus = {
+
+		// File protocol always yields status code 0, assume 200
+		0: 200,
+
+		// Support: IE <=9 only
+		// #1450: sometimes IE returns 1223 when it should be 204
+		1223: 204
+	},
+	xhrSupported = jQuery.ajaxSettings.xhr();
+
+support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
+support.ajax = xhrSupported = !!xhrSupported;
+
+jQuery.ajaxTransport( function( options ) {
+	var callback, errorCallback;
+
+	// Cross domain only allowed if supported through XMLHttpRequest
+	if ( support.cors || xhrSupported && !options.crossDomain ) {
+		return {
+			send: function( headers, complete ) {
+				var i,
+					xhr = options.xhr();
+
+				xhr.open(
+					options.type,
+					options.url,
+					options.async,
+					options.username,
+					options.password
+				);
+
+				// Apply custom fields if provided
+				if ( options.xhrFields ) {
+					for ( i in options.xhrFields ) {
+						xhr[ i ] = options.xhrFields[ i ];
+					}
+				}
+
+				// Override mime type if needed
+				if ( options.mimeType && xhr.overrideMimeType ) {
+					xhr.overrideMimeType( options.mimeType );
+				}
+
+				// X-Requested-With header
+				// For cross-domain requests, seeing as conditions for a preflight are
+				// akin to a jigsaw puzzle, we simply never set it to be sure.
+				// (it can always be set on a per-request basis or even using ajaxSetup)
+				// For same-domain requests, won't change header if already provided.
+				if ( !options.crossDomain && !headers[ "X-Requested-With" ] ) {
+					headers[ "X-Requested-With" ] = "XMLHttpRequest";
+				}
+
+				// Set headers
+				for ( i in headers ) {
+					xhr.setRequestHeader( i, headers[ i ] );
+				}
+
+				// Callback
+				callback = function( type ) {
+					return function() {
+						if ( callback ) {
+							callback = errorCallback = xhr.onload =
+								xhr.onerror = xhr.onabort = xhr.ontimeout =
+									xhr.onreadystatechange = null;
+
+							if ( type === "abort" ) {
+								xhr.abort();
+							} else if ( type === "error" ) {
+
+								// Support: IE <=9 only
+								// On a manual native abort, IE9 throws
+								// errors on any property access that is not readyState
+								if ( typeof xhr.status !== "number" ) {
+									complete( 0, "error" );
+								} else {
+									complete(
+
+										// File: protocol always yields status 0; see #8605, #14207
+										xhr.status,
+										xhr.statusText
+									);
+								}
+							} else {
+								complete(
+									xhrSuccessStatus[ xhr.status ] || xhr.status,
+									xhr.statusText,
+
+									// Support: IE <=9 only
+									// IE9 has no XHR2 but throws on binary (trac-11426)
+									// For XHR2 non-text, let the caller handle it (gh-2498)
+									( xhr.responseType || "text" ) !== "text"  ||
+									typeof xhr.responseText !== "string" ?
+										{ binary: xhr.response } :
+										{ text: xhr.responseText },
+									xhr.getAllResponseHeaders()
+								);
+							}
+						}
+					};
+				};
+
+				// Listen to events
+				xhr.onload = callback();
+				errorCallback = xhr.onerror = xhr.ontimeout = callback( "error" );
+
+				// Support: IE 9 only
+				// Use onreadystatechange to replace onabort
+				// to handle uncaught aborts
+				if ( xhr.onabort !== undefined ) {
+					xhr.onabort = errorCallback;
+				} else {
+					xhr.onreadystatechange = function() {
+
+						// Check readyState before timeout as it changes
+						if ( xhr.readyState === 4 ) {
+
+							// Allow onerror to be called first,
+							// but that will not handle a native abort
+							// Also, save errorCallback to a variable
+							// as xhr.onerror cannot be accessed
+							window.setTimeout( function() {
+								if ( callback ) {
+									errorCallback();
+								}
+							} );
+						}
+					};
+				}
+
+				// Create the abort callback
+				callback = callback( "abort" );
+
+				try {
+
+					// Do send the request (this may raise an exception)
+					xhr.send( options.hasContent && options.data || null );
+				} catch ( e ) {
+
+					// #14683: Only rethrow if this hasn't been notified as an error yet
+					if ( callback ) {
+						throw e;
+					}
+				}
+			},
+
+			abort: function() {
+				if ( callback ) {
+					callback();
+				}
+			}
+		};
+	}
+} );
+
+
+
+
+// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)
+jQuery.ajaxPrefilter( function( s ) {
+	if ( s.crossDomain ) {
+		s.contents.script = false;
+	}
+} );
+
+// Install script dataType
+jQuery.ajaxSetup( {
+	accepts: {
+		script: "text/javascript, application/javascript, " +
+			"application/ecmascript, application/x-ecmascript"
+	},
+	contents: {
+		script: /\b(?:java|ecma)script\b/
+	},
+	converters: {
+		"text script": function( text ) {
+			jQuery.globalEval( text );
+			return text;
+		}
+	}
+} );
+
+// Handle cache's special case and crossDomain
+jQuery.ajaxPrefilter( "script", function( s ) {
+	if ( s.cache === undefined ) {
+		s.cache = false;
+	}
+	if ( s.crossDomain ) {
+		s.type = "GET";
+	}
+} );
+
+// Bind script tag hack transport
+jQuery.ajaxTransport( "script", function( s ) {
+
+	// This transport only deals with cross domain or forced-by-attrs requests
+	if ( s.crossDomain || s.scriptAttrs ) {
+		var script, callback;
+		return {
+			send: function( _, complete ) {
+				script = jQuery( "<script>" )
+					.attr( s.scriptAttrs || {} )
+					.prop( { charset: s.scriptCharset, src: s.url } )
+					.on( "load error", callback = function( evt ) {
+						script.remove();
+						callback = null;
+						if ( evt ) {
+							complete( evt.type === "error" ? 404 : 200, evt.type );
+						}
+					} );
+
+				// Use native DOM manipulation to avoid our domManip AJAX trickery
+				document.head.appendChild( script[ 0 ] );
+			},
+			abort: function() {
+				if ( callback ) {
+					callback();
+				}
+			}
+		};
+	}
+} );
+
+
+
+
+var oldCallbacks = [],
+	rjsonp = /(=)\?(?=&|$)|\?\?/;
+
+// Default jsonp settings
+jQuery.ajaxSetup( {
+	jsonp: "callback",
+	jsonpCallback: function() {
+		var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
+		this[ callback ] = true;
+		return callback;
+	}
+} );
+
+// Detect, normalize options and install callbacks for jsonp requests
+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
+
+	var callbackName, overwritten, responseContainer,
+		jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
+			"url" :
+			typeof s.data === "string" &&
+				( s.contentType || "" )
+					.indexOf( "application/x-www-form-urlencoded" ) === 0 &&
+				rjsonp.test( s.data ) && "data"
+		);
+
+	// Handle iff the expected data type is "jsonp" or we have a parameter to set
+	if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
+
+		// Get callback name, remembering preexisting value associated with it
+		callbackName = s.jsonpCallback = isFunction( s.jsonpCallback ) ?
+			s.jsonpCallback() :
+			s.jsonpCallback;
+
+		// Insert callback into url or form data
+		if ( jsonProp ) {
+			s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
+		} else if ( s.jsonp !== false ) {
+			s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
+		}
+
+		// Use data converter to retrieve json after script execution
+		s.converters[ "script json" ] = function() {
+			if ( !responseContainer ) {
+				jQuery.error( callbackName + " was not called" );
+			}
+			return responseContainer[ 0 ];
+		};
+
+		// Force json dataType
+		s.dataTypes[ 0 ] = "json";
+
+		// Install callback
+		overwritten = window[ callbackName ];
+		window[ callbackName ] = function() {
+			responseContainer = arguments;
+		};
+
+		// Clean-up function (fires after converters)
+		jqXHR.always( function() {
+
+			// If previous value didn't exist - remove it
+			if ( overwritten === undefined ) {
+				jQuery( window ).removeProp( callbackName );
+
+			// Otherwise restore preexisting value
+			} else {
+				window[ callbackName ] = overwritten;
+			}
+
+			// Save back as free
+			if ( s[ callbackName ] ) {
+
+				// Make sure that re-using the options doesn't screw things around
+				s.jsonpCallback = originalSettings.jsonpCallback;
+
+				// Save the callback name for future use
+				oldCallbacks.push( callbackName );
+			}
+
+			// Call if it was a function and we have a response
+			if ( responseContainer && isFunction( overwritten ) ) {
+				overwritten( responseContainer[ 0 ] );
+			}
+
+			responseContainer = overwritten = undefined;
+		} );
+
+		// Delegate to script
+		return "script";
+	}
+} );
+
+
+
+
+// Support: Safari 8 only
+// In Safari 8 documents created via document.implementation.createHTMLDocument
+// collapse sibling forms: the second one becomes a child of the first one.
+// Because of that, this security measure has to be disabled in Safari 8.
+// https://bugs.webkit.org/show_bug.cgi?id=137337
+support.createHTMLDocument = ( function() {
+	var body = document.implementation.createHTMLDocument( "" ).body;
+	body.innerHTML = "<form></form><form></form>";
+	return body.childNodes.length === 2;
+} )();
+
+
+// Argument "data" should be string of html
+// context (optional): If specified, the fragment will be created in this context,
+// defaults to document
+// keepScripts (optional): If true, will include scripts passed in the html string
+jQuery.parseHTML = function( data, context, keepScripts ) {
+	if ( typeof data !== "string" ) {
+		return [];
+	}
+	if ( typeof context === "boolean" ) {
+		keepScripts = context;
+		context = false;
+	}
+
+	var base, parsed, scripts;
+
+	if ( !context ) {
+
+		// Stop scripts or inline event handlers from being executed immediately
+		// by using document.implementation
+		if ( support.createHTMLDocument ) {
+			context = document.implementation.createHTMLDocument( "" );
+
+			// Set the base href for the created document
+			// so any parsed elements with URLs
+			// are based on the document's URL (gh-2965)
+			base = context.createElement( "base" );
+			base.href = document.location.href;
+			context.head.appendChild( base );
+		} else {
+			context = document;
+		}
+	}
+
+	parsed = rsingleTag.exec( data );
+	scripts = !keepScripts && [];
+
+	// Single tag
+	if ( parsed ) {
+		return [ context.createElement( parsed[ 1 ] ) ];
+	}
+
+	parsed = buildFragment( [ data ], context, scripts );
+
+	if ( scripts && scripts.length ) {
+		jQuery( scripts ).remove();
+	}
+
+	return jQuery.merge( [], parsed.childNodes );
+};
+
+
+/**
+ * Load a url into a page
+ */
+jQuery.fn.load = function( url, params, callback ) {
+	var selector, type, response,
+		self = this,
+		off = url.indexOf( " " );
+
+	if ( off > -1 ) {
+		selector = stripAndCollapse( url.slice( off ) );
+		url = url.slice( 0, off );
+	}
+
+	// If it's a function
+	if ( isFunction( params ) ) {
+
+		// We assume that it's the callback
+		callback = params;
+		params = undefined;
+
+	// Otherwise, build a param string
+	} else if ( params && typeof params === "object" ) {
+		type = "POST";
+	}
+
+	// If we have elements to modify, make the request
+	if ( self.length > 0 ) {
+		jQuery.ajax( {
+			url: url,
+
+			// If "type" variable is undefined, then "GET" method will be used.
+			// Make value of this field explicit since
+			// user can override it through ajaxSetup method
+			type: type || "GET",
+			dataType: "html",
+			data: params
+		} ).done( function( responseText ) {
+
+			// Save response for use in complete callback
+			response = arguments;
+
+			self.html( selector ?
+
+				// If a selector was specified, locate the right elements in a dummy div
+				// Exclude scripts to avoid IE 'Permission Denied' errors
+				jQuery( "<div>" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :
+
+				// Otherwise use the full result
+				responseText );
+
+		// If the request succeeds, this function gets "data", "status", "jqXHR"
+		// but they are ignored because response was set above.
+		// If it fails, this function gets "jqXHR", "status", "error"
+		} ).always( callback && function( jqXHR, status ) {
+			self.each( function() {
+				callback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );
+			} );
+		} );
+	}
+
+	return this;
+};
+
+
+
+
+// Attach a bunch of functions for handling common AJAX events
+jQuery.each( [
+	"ajaxStart",
+	"ajaxStop",
+	"ajaxComplete",
+	"ajaxError",
+	"ajaxSuccess",
+	"ajaxSend"
+], function( i, type ) {
+	jQuery.fn[ type ] = function( fn ) {
+		return this.on( type, fn );
+	};
+} );
+
+
+
+
+jQuery.expr.pseudos.animated = function( elem ) {
+	return jQuery.grep( jQuery.timers, function( fn ) {
+		return elem === fn.elem;
+	} ).length;
+};
+
+
+
+
+jQuery.offset = {
+	setOffset: function( elem, options, i ) {
+		var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
+			position = jQuery.css( elem, "position" ),
+			curElem = jQuery( elem ),
+			props = {};
+
+		// Set position first, in-case top/left are set even on static elem
+		if ( position === "static" ) {
+			elem.style.position = "relative";
+		}
+
+		curOffset = curElem.offset();
+		curCSSTop = jQuery.css( elem, "top" );
+		curCSSLeft = jQuery.css( elem, "left" );
+		calculatePosition = ( position === "absolute" || position === "fixed" ) &&
+			( curCSSTop + curCSSLeft ).indexOf( "auto" ) > -1;
+
+		// Need to be able to calculate position if either
+		// top or left is auto and position is either absolute or fixed
+		if ( calculatePosition ) {
+			curPosition = curElem.position();
+			curTop = curPosition.top;
+			curLeft = curPosition.left;
+
+		} else {
+			curTop = parseFloat( curCSSTop ) || 0;
+			curLeft = parseFloat( curCSSLeft ) || 0;
+		}
+
+		if ( isFunction( options ) ) {
+
+			// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)
+			options = options.call( elem, i, jQuery.extend( {}, curOffset ) );
+		}
+
+		if ( options.top != null ) {
+			props.top = ( options.top - curOffset.top ) + curTop;
+		}
+		if ( options.left != null ) {
+			props.left = ( options.left - curOffset.left ) + curLeft;
+		}
+
+		if ( "using" in options ) {
+			options.using.call( elem, props );
+
+		} else {
+			curElem.css( props );
+		}
+	}
+};
+
+jQuery.fn.extend( {
+
+	// offset() relates an element's border box to the document origin
+	offset: function( options ) {
+
+		// Preserve chaining for setter
+		if ( arguments.length ) {
+			return options === undefined ?
+				this :
+				this.each( function( i ) {
+					jQuery.offset.setOffset( this, options, i );
+				} );
+		}
+
+		var rect, win,
+			elem = this[ 0 ];
+
+		if ( !elem ) {
+			return;
+		}
+
+		// Return zeros for disconnected and hidden (display: none) elements (gh-2310)
+		// Support: IE <=11 only
+		// Running getBoundingClientRect on a
+		// disconnected node in IE throws an error
+		if ( !elem.getClientRects().length ) {
+			return { top: 0, left: 0 };
+		}
+
+		// Get document-relative position by adding viewport scroll to viewport-relative gBCR
+		rect = elem.getBoundingClientRect();
+		win = elem.ownerDocument.defaultView;
+		return {
+			top: rect.top + win.pageYOffset,
+			left: rect.left + win.pageXOffset
+		};
+	},
+
+	// position() relates an element's margin box to its offset parent's padding box
+	// This corresponds to the behavior of CSS absolute positioning
+	position: function() {
+		if ( !this[ 0 ] ) {
+			return;
+		}
+
+		var offsetParent, offset, doc,
+			elem = this[ 0 ],
+			parentOffset = { top: 0, left: 0 };
+
+		// position:fixed elements are offset from the viewport, which itself always has zero offset
+		if ( jQuery.css( elem, "position" ) === "fixed" ) {
+
+			// Assume position:fixed implies availability of getBoundingClientRect
+			offset = elem.getBoundingClientRect();
+
+		} else {
+			offset = this.offset();
+
+			// Account for the *real* offset parent, which can be the document or its root element
+			// when a statically positioned element is identified
+			doc = elem.ownerDocument;
+			offsetParent = elem.offsetParent || doc.documentElement;
+			while ( offsetParent &&
+				( offsetParent === doc.body || offsetParent === doc.documentElement ) &&
+				jQuery.css( offsetParent, "position" ) === "static" ) {
+
+				offsetParent = offsetParent.parentNode;
+			}
+			if ( offsetParent && offsetParent !== elem && offsetParent.nodeType === 1 ) {
+
+				// Incorporate borders into its offset, since they are outside its content origin
+				parentOffset = jQuery( offsetParent ).offset();
+				parentOffset.top += jQuery.css( offsetParent, "borderTopWidth", true );
+				parentOffset.left += jQuery.css( offsetParent, "borderLeftWidth", true );
+			}
+		}
+
+		// Subtract parent offsets and element margins
+		return {
+			top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
+			left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
+		};
+	},
+
+	// This method will return documentElement in the following cases:
+	// 1) For the element inside the iframe without offsetParent, this method will return
+	//    documentElement of the parent window
+	// 2) For the hidden or detached element
+	// 3) For body or html element, i.e. in case of the html node - it will return itself
+	//
+	// but those exceptions were never presented as a real life use-cases
+	// and might be considered as more preferable results.
+	//
+	// This logic, however, is not guaranteed and can change at any point in the future
+	offsetParent: function() {
+		return this.map( function() {
+			var offsetParent = this.offsetParent;
+
+			while ( offsetParent && jQuery.css( offsetParent, "position" ) === "static" ) {
+				offsetParent = offsetParent.offsetParent;
+			}
+
+			return offsetParent || documentElement;
+		} );
+	}
+} );
+
+// Create scrollLeft and scrollTop methods
+jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
+	var top = "pageYOffset" === prop;
+
+	jQuery.fn[ method ] = function( val ) {
+		return access( this, function( elem, method, val ) {
+
+			// Coalesce documents and windows
+			var win;
+			if ( isWindow( elem ) ) {
+				win = elem;
+			} else if ( elem.nodeType === 9 ) {
+				win = elem.defaultView;
+			}
+
+			if ( val === undefined ) {
+				return win ? win[ prop ] : elem[ method ];
+			}
+
+			if ( win ) {
+				win.scrollTo(
+					!top ? val : win.pageXOffset,
+					top ? val : win.pageYOffset
+				);
+
+			} else {
+				elem[ method ] = val;
+			}
+		}, method, val, arguments.length );
+	};
+} );
+
+// Support: Safari <=7 - 9.1, Chrome <=37 - 49
+// Add the top/left cssHooks using jQuery.fn.position
+// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
+// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347
+// getComputedStyle returns percent when specified for top/left/bottom/right;
+// rather than make the css module depend on the offset module, just check for it here
+jQuery.each( [ "top", "left" ], function( i, prop ) {
+	jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
+		function( elem, computed ) {
+			if ( computed ) {
+				computed = curCSS( elem, prop );
+
+				// If curCSS returns percentage, fallback to offset
+				return rnumnonpx.test( computed ) ?
+					jQuery( elem ).position()[ prop ] + "px" :
+					computed;
+			}
+		}
+	);
+} );
+
+
+// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
+jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
+	jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name },
+		function( defaultExtra, funcName ) {
+
+		// Margin is only for outerHeight, outerWidth
+		jQuery.fn[ funcName ] = function( margin, value ) {
+			var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
+				extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
+
+			return access( this, function( elem, type, value ) {
+				var doc;
+
+				if ( isWindow( elem ) ) {
+
+					// $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)
+					return funcName.indexOf( "outer" ) === 0 ?
+						elem[ "inner" + name ] :
+						elem.document.documentElement[ "client" + name ];
+				}
+
+				// Get document width or height
+				if ( elem.nodeType === 9 ) {
+					doc = elem.documentElement;
+
+					// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
+					// whichever is greatest
+					return Math.max(
+						elem.body[ "scroll" + name ], doc[ "scroll" + name ],
+						elem.body[ "offset" + name ], doc[ "offset" + name ],
+						doc[ "client" + name ]
+					);
+				}
+
+				return value === undefined ?
+
+					// Get width or height on the element, requesting but not forcing parseFloat
+					jQuery.css( elem, type, extra ) :
+
+					// Set width or height on the element
+					jQuery.style( elem, type, value, extra );
+			}, type, chainable ? margin : undefined, chainable );
+		};
+	} );
+} );
+
+
+jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
+	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+	"change select submit keydown keypress keyup contextmenu" ).split( " " ),
+	function( i, name ) {
+
+	// Handle event binding
+	jQuery.fn[ name ] = function( data, fn ) {
+		return arguments.length > 0 ?
+			this.on( name, null, data, fn ) :
+			this.trigger( name );
+	};
+} );
+
+jQuery.fn.extend( {
+	hover: function( fnOver, fnOut ) {
+		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+	}
+} );
+
+
+
+
+jQuery.fn.extend( {
+
+	bind: function( types, data, fn ) {
+		return this.on( types, null, data, fn );
+	},
+	unbind: function( types, fn ) {
+		return this.off( types, null, fn );
+	},
+
+	delegate: function( selector, types, data, fn ) {
+		return this.on( types, selector, data, fn );
+	},
+	undelegate: function( selector, types, fn ) {
+
+		// ( namespace ) or ( selector, types [, fn] )
+		return arguments.length === 1 ?
+			this.off( selector, "**" ) :
+			this.off( types, selector || "**", fn );
+	}
+} );
+
+// Bind a function to a context, optionally partially applying any
+// arguments.
+// jQuery.proxy is deprecated to promote standards (specifically Function#bind)
+// However, it is not slated for removal any time soon
+jQuery.proxy = function( fn, context ) {
+	var tmp, args, proxy;
+
+	if ( typeof context === "string" ) {
+		tmp = fn[ context ];
+		context = fn;
+		fn = tmp;
+	}
+
+	// Quick check to determine if target is callable, in the spec
+	// this throws a TypeError, but we will just return undefined.
+	if ( !isFunction( fn ) ) {
+		return undefined;
+	}
+
+	// Simulated bind
+	args = slice.call( arguments, 2 );
+	proxy = function() {
+		return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
+	};
+
+	// Set the guid of unique handler to the same of original handler, so it can be removed
+	proxy.guid = fn.guid = fn.guid || jQuery.guid++;
+
+	return proxy;
+};
+
+jQuery.holdReady = function( hold ) {
+	if ( hold ) {
+		jQuery.readyWait++;
+	} else {
+		jQuery.ready( true );
+	}
+};
+jQuery.isArray = Array.isArray;
+jQuery.parseJSON = JSON.parse;
+jQuery.nodeName = nodeName;
+jQuery.isFunction = isFunction;
+jQuery.isWindow = isWindow;
+jQuery.camelCase = camelCase;
+jQuery.type = toType;
+
+jQuery.now = Date.now;
+
+jQuery.isNumeric = function( obj ) {
+
+	// As of jQuery 3.0, isNumeric is limited to
+	// strings and numbers (primitives or objects)
+	// that can be coerced to finite numbers (gh-2662)
+	var type = jQuery.type( obj );
+	return ( type === "number" || type === "string" ) &&
+
+		// parseFloat NaNs numeric-cast false positives ("")
+		// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
+		// subtraction forces infinities to NaN
+		!isNaN( obj - parseFloat( obj ) );
+};
+
+
+
+
+// Register as a named AMD module, since jQuery can be concatenated with other
+// files that may use define, but not via a proper concatenation script that
+// understands anonymous AMD modules. A named AMD is safest and most robust
+// way to register. Lowercase jquery is used because AMD module names are
+// derived from file names, and jQuery is normally delivered in a lowercase
+// file name. Do this after creating the global so that if an AMD module wants
+// to call noConflict to hide this version of jQuery, it will work.
+
+// Note that for maximum portability, libraries that are not jQuery should
+// declare themselves as anonymous modules, and avoid setting a global if an
+// AMD loader is present. jQuery is a special case. For more information, see
+// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
+
+if ( typeof define === "function" && define.amd ) {
+	define( "jquery", [], function() {
+		return jQuery;
+	} );
+}
+
+
+
+
+var
+
+	// Map over jQuery in case of overwrite
+	_jQuery = window.jQuery,
+
+	// Map over the $ in case of overwrite
+	_$ = window.$;
+
+jQuery.noConflict = function( deep ) {
+	if ( window.$ === jQuery ) {
+		window.$ = _$;
+	}
+
+	if ( deep && window.jQuery === jQuery ) {
+		window.jQuery = _jQuery;
+	}
+
+	return jQuery;
+};
+
+// Expose jQuery and $ identifiers, even in AMD
+// (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
+// and CommonJS for browser emulators (#13566)
+if ( !noGlobal ) {
+	window.jQuery = window.$ = jQuery;
+}
+
+
+
+
+return jQuery;
+} );
diff --git a/docs/Gemfile b/docs/Gemfile
new file mode 100644
index 000000000000..5c41b36a2465
--- /dev/null
+++ b/docs/Gemfile
@@ -0,0 +1,17 @@
+source "https://rubygems.org"
+
+gem "github-pages", group: :jekyll_plugins
+
+gem "tzinfo-data"
+gem "wdm", "~> 0.1.0" if Gem.win_platform?
+
+# If you have any plugins, put them here!
+group :jekyll_plugins do
+  gem "jekyll-paginate"
+  gem "jekyll-sitemap"
+  gem "jekyll-gist"
+  gem "jekyll-feed"
+  gem "jemoji"
+  gem "jekyll-include-cache"
+  gem "jekyll-algolia"
+end
diff --git a/docs/_config.yml b/docs/_config.yml
new file mode 100644
index 000000000000..dedbf1ca6f1f
--- /dev/null
+++ b/docs/_config.yml
@@ -0,0 +1,322 @@
+# Welcome to Jekyll!
+#
+# This config file is meant for settings that affect your entire site, values
+# which you are expected to set up once and rarely need to edit after that.
+# For technical reasons, this file is *NOT* reloaded automatically when you use
+# `jekyll serve`. If you change this file, please restart the server process.
+
+remote_theme             : "mmistakes/minimal-mistakes@4.20.2"
+
+minimal_mistakes_skin    : "default" # "air", "aqua", "contrast", "dark", "dirt", "neon", "mint", "plum", "sunrise"
+
+# Site Settings
+locale                   : "en-US"
+title                    : "Minimal Mistakes"
+title_separator          : "-"
+subtitle                 : "A Jekyll theme"
+name                     : &name "Michael Rose" # &name is a YAML anchor which can be *referenced later
+description              : &description "A flexible Jekyll theme for your blog or site with a minimalist aesthetic."
+url                      : https://mmistakes.github.io # the base hostname & protocol for your site e.g. "https://mmistakes.github.io"
+baseurl                  : "/minimal-mistakes" # the subpath of your site, e.g. "/blog"
+repository               : "mmistakes/minimal-mistakes"
+teaser                   : # path of fallback teaser image, e.g. "/assets/images/500x300.png"
+logo                     : # path of logo image to display in the masthead, e.g. "/assets/images/88x88.png"
+masthead_title           : # overrides the website title displayed in the masthead, use " " for no title
+# breadcrumbs            : false # true, false (default)
+words_per_minute         : 200
+comments:
+  provider               : "false" # false (default), "disqus", "discourse", "facebook", "staticman_v2", "staticman", "utterances", "custom"
+  disqus:
+    shortname            :
+  discourse:
+    server               : # https://meta.discourse.org/t/embedding-discourse-comments-via-javascript/31963 , e.g.: meta.discourse.org
+  facebook:
+    # https://developers.facebook.com/docs/plugins/comments
+    appid                :
+    num_posts            : # 5 (default)
+    colorscheme          : # "light" (default), "dark"
+  utterances:
+    theme                : # "github-light" (default), "github-dark"
+    issue_term           : # "pathname" (default)
+reCaptcha:
+  siteKey                : # "6LdRBykTAAAAAFB46MnIu6ixuxwu9W1ihFF8G60Q"
+  secret                 : # "PznnZGu3P6eTHRPLORniSq+J61YEf+A9zmColXDM5icqF49gbunH51B8+h+i2IvewpuxtA9TFoK68TuhUp/X3YKmmqhXasegHYabY50fqF9nJh9npWNhvITdkQHeaOqnFXUIwxfiEeUt49Yoa2waRR7a5LdRAP3SVM8hz0KIBT4="
+
+atom_feed:
+  path                   : # blank (default) uses feed.xml
+
+search                   : true # true, false (default)
+search_full_content      : true # true, false (default)
+search_provider          : algolia # lunr (default), algolia
+algolia:
+  application_id         : QB6HVGBSBA # YOUR_APPLICATION_ID
+  index_name             : minimal_mistakes # YOUR_INDEX_NAME
+  search_only_api_key    : 9d5014e5bbc77372547bce778dfa5663 # YOUR_SEARCH_ONLY_API_KEY
+  powered_by             : true # true (default), false
+  files_to_exclude:
+    - _posts/2017-11-28-post-exclude-search.md
+
+# SEO Related
+google_site_verification : "UQj93ERU9zgECodaaXgVpkjrFn9UrDMEzVamacSoQ8Y" # Replace this with your ID, or delete
+bing_site_verification   :
+yandex_site_verification :
+naver_site_verification  :
+
+# Social Sharing
+twitter:
+  username               : &twitter "mmistakes"
+facebook:
+  username               : &facebook "michaelrose"
+  app_id                 :
+  publisher              :
+og_image                 : "/assets/images/site-logo.png" # Open Graph/Twitter default site image
+# For specifying social profiles, used in _includes/seo.html
+# - https://developers.google.com/structured-data/customize/social-profiles
+social:
+  type                   : # Person or Organization (defaults to Person)
+  name                   : # If the user or organization name differs from the site's name
+  links: # An array of links to social media profiles
+    - "https://twitter.com/mmistakes"
+    - "https://www.facebook.com/michaelrose"
+
+# Analytics
+analytics:
+  provider               : "google-universal" # false (default), "google", "google-universal", "google-gtag", "custom"
+  google:
+    tracking_id          : "UA-2011187-3" # Replace this with your ID, or delete
+    anonymize_ip         : true
+
+
+# Site Author
+author:
+  name             : *name # *name is a YAML reference pointing to the &anchor earlier
+  avatar           : "/assets/images/michael-rose.jpg"
+  bio              : "Just another *boring*, *tattooed*, *time traveling*, *designer*."
+  location         : "Buffalo, NY"
+  links:
+    - label: "Made Mistakes"
+      icon: "fas fa-fw fa-link"
+      url: "https://mademistakes.com"
+    - label: "Twitter"
+      icon: "fab fa-fw fa-twitter-square"
+      url: "https://twitter.com/mmistakes"
+    - label: "GitHub"
+      icon: "fab fa-fw fa-github"
+      url: "https://github.com/mmistakes"
+    - label: "Instagram"
+      icon: "fab fa-fw fa-instagram"
+      url: "https://instagram.com/mmistakes"
+
+
+# Site Footer
+footer:
+  links:
+    - label: "Twitter"
+      icon: "fab fa-fw fa-twitter-square"
+      url: "https://twitter.com/mmistakes"
+    - label: "GitHub"
+      icon: "fab fa-fw fa-github"
+      url: "https://github.com/mmistakes"
+    - label: "Instagram"
+      icon: "fab fa-fw fa-instagram"
+      url: "https://instagram.com/mmistakes"
+
+
+# Reading Files
+include:
+  - .htaccess
+  - _pages
+exclude:
+  - "*.sublime-project"
+  - "*.sublime-workspace"
+  - vendor
+  - .asset-cache
+  - .bundle
+  - .jekyll-assets-cache
+  - .sass-cache
+  - assets/js/plugins
+  - assets/js/_main.js
+  - assets/js/vendor
+  - Capfile
+  - CHANGELOG
+  - config
+  - Gemfile
+  - Gruntfile.js
+  - gulpfile.js
+  - LICENSE
+  - log
+  - node_modules
+  - package.json
+  - Rakefile
+  - README
+  - tmp
+keep_files:
+  - .git
+  - .svn
+encoding: "utf-8"
+markdown_ext: "markdown,mkdown,mkdn,mkd,md"
+
+
+# Conversion
+markdown: kramdown
+highlighter: rouge
+lsi: false
+excerpt_separator: "\n\n"
+incremental: false
+
+
+# Markdown Processing
+kramdown:
+  input: GFM
+  hard_wrap: false
+  auto_ids: true
+  footnote_nr: 1
+  entity_output: as_char
+  toc_levels: 1..6
+  smart_quotes: lsquo,rsquo,ldquo,rdquo
+  enable_coderay: false
+
+
+# Collections
+collections:
+  docs:
+    output: true
+    permalink: /:collection/:path/
+  recipes:
+    output: true
+    permalink: /:collection/:path/
+  pets:
+    output: true
+    permalink: /:collection/:path/
+  portfolio:
+    output: true
+    permalink: /:collection/:path/
+
+
+# Defaults
+defaults:
+  # _posts
+  - scope:
+      path: ""
+      type: posts
+    values:
+      layout: single
+      author_profile: true
+      read_time: true
+      comments: true
+      share: true
+      related: true
+  # _pages
+  - scope:
+      path: "_pages"
+      type: pages
+    values:
+      layout: single
+      author_profile: true
+  # _docs
+  - scope:
+      path: ""
+      type: docs
+    values:
+      layout: single
+      read_time: false
+      author_profile: false
+      share: false
+      comments: false
+      sidebar:
+        nav: "docs"
+  # _recipes
+  - scope:
+      path: ""
+      type: recipes
+    values:
+      layout: single
+      author_profile: true
+      share: true
+      comments: true
+  # _pets
+  - scope:
+      path: ""
+      type: pets
+    values:
+      layout: single
+      author_profile: true
+      share: true
+      comment: true
+  # _portfolio
+  - scope:
+      path: ""
+      type: portfolio
+    values:
+      layout: single
+      author_profile: false
+      share: true
+
+
+# Sass/SCSS
+sass:
+  sass_dir: _sass
+  style: compressed # http://sass-lang.com/documentation/file.SASS_REFERENCE.html#output_style
+
+
+# Outputting
+permalink: /:categories/:title/
+# paginate: 5 # amount of posts to show
+# paginate_path: /page:num/
+timezone: America/New_York # https://en.wikipedia.org/wiki/List_of_tz_database_time_zones
+
+
+# Plugins (previously gems:)
+plugins:
+  - jekyll-paginate
+  - jekyll-sitemap
+  - jekyll-gist
+  - jekyll-feed
+  - jemoji
+  - jekyll-include-cache
+
+# mimic GitHub Pages with --safe
+whitelist:
+  - jekyll-paginate
+  - jekyll-sitemap
+  - jekyll-gist
+  - jekyll-feed
+  - jemoji
+  - jekyll-include-cache
+
+
+# Archives
+#  Type
+#  - GitHub Pages compatible archive pages built with Liquid ~> type: liquid (default)
+#  - Jekyll Archives plugin archive pages ~> type: jekyll-archives
+#  Path (examples)
+#  - Archive page should exist at path when using Liquid method or you can
+#    expect broken links (especially with breadcrumbs enabled)
+#  - <base_path>/tags/my-awesome-tag/index.html ~> path: /tags/
+#  - <base_path>/categories/my-awesome-category/index.html ~> path: /categories/
+#  - <base_path>/my-awesome-category/index.html ~> path: /
+category_archive:
+  type: liquid
+  path: /categories/
+tag_archive:
+  type: liquid
+  path: /tags/
+# https://github.com/jekyll/jekyll-archives
+# jekyll-archives:
+#   enabled:
+#     - categories
+#     - tags
+#   layouts:
+#     category: archive-taxonomy
+#     tag: archive-taxonomy
+#   permalinks:
+#     category: /categories/:name/
+#     tag: /tags/:name/
+
+
+# HTML Compression
+# - http://jch.penibelst.de/
+compress_html:
+  clippings: all
+  ignore:
+    envs: development
diff --git a/docs/_data/authors.yml b/docs/_data/authors.yml
new file mode 100644
index 000000000000..256ee1fe1812
--- /dev/null
+++ b/docs/_data/authors.yml
@@ -0,0 +1,28 @@
+# Authors
+
+Billy Rick:
+  name        : "Billy Rick"
+  bio         : "What do you want, jewels? I am a very extravagant man."
+  avatar      : "/assets/images/bio-photo-2.jpg"
+  links:
+    - label: "Email"
+      icon: "fas fa-fw fa-envelope-square"
+      url: "mailto:billyrick@rick.com"
+    - label: "Website"
+      icon: "fas fa-fw fa-link"
+      url: "https://thewhip.com"
+    - label: "Twitter"
+      icon: "fab fa-fw fa-twitter-square"
+      url: "https://twitter.com/extravagantman"
+
+Cornelius Fiddlebone:
+  name        : "Cornelius Fiddlebone"
+  bio         : "I ordered what?"
+  avatar      : "/assets/images/bio-photo.jpg"
+  links:
+    - label: "Email"
+      icon: "fas fa-fw fa-envelope-square"
+      url: "mailto:cornelius@thewhip.com"
+    - label: "Twitter"
+      icon: "fab fa-fw fa-twitter-square"
+      url: "https://twitter.com/rhymeswithsackit"
\ No newline at end of file
diff --git a/docs/_data/comments/layout-comments/comment-1538482988032.yml b/docs/_data/comments/layout-comments/comment-1538482988032.yml
new file mode 100644
index 000000000000..ba1536249c74
--- /dev/null
+++ b/docs/_data/comments/layout-comments/comment-1538482988032.yml
@@ -0,0 +1,9 @@
+_id: eb2fc040-c63d-11e8-a3e5-1590186c2f0d
+message: >-
+  Took a while to get commenting working for me, but got it in the end. I used
+  the layout for the comments here on my own site. Very clean.
+name: Bobby
+email: 2f9024d5ac2e697176aab289c8c7ab76
+url: ''
+hidden: ''
+date: '2018-10-02T12:23:08.031Z'
diff --git a/docs/_data/comments/layout-table-of-contents-post/comment-1527082094887.yml b/docs/_data/comments/layout-table-of-contents-post/comment-1527082094887.yml
new file mode 100644
index 000000000000..6abdc7c033a2
--- /dev/null
+++ b/docs/_data/comments/layout-table-of-contents-post/comment-1527082094887.yml
@@ -0,0 +1,10 @@
+_id: 254049d0-5e8d-11e8-bff3-cf20643057a6
+message: "+1 to jean. \r\nFurthermore, for posts with no table to contents, it would be great to have a \"sticky\" post-specific sidebar with CTAs (like different 'shares' for the post - Twitter, Linkedin, FB, etc., #comments, post categories, post tags and subscribe - RSS, newsletter). \r\nHere is an example of such sidebar, despite non-sticky: https://www.feld.com/archives/2018/05/misty-ii-teardown.html\r\nAnd here is another example (with less CTAs, and also non-sticky): https://www.gatesnotes.com/Books/Leonardo-da-Vinci"
+name: Mora
+email: aead23df2f7cf50789a29b3d9b5a6d5f
+url: ''
+hidden: ''
+date: '2018-05-23T13:28:14.886Z'
+timestamp: 1527082094
+tags:
+  - comment-subscription
diff --git a/docs/_data/comments/layout-table-of-contents-post/comment-1527500055863.yml b/docs/_data/comments/layout-table-of-contents-post/comment-1527500055863.yml
new file mode 100644
index 000000000000..b15a5cc9a564
--- /dev/null
+++ b/docs/_data/comments/layout-table-of-contents-post/comment-1527500055863.yml
@@ -0,0 +1,9 @@
+_id: 497911d0-625a-11e8-afe5-3feaa7bb1d43
+message: >-
+  Making a sticky TOC sidebar is quite easy. I have made a separate [blog
+  post](https://shaharkadmiel.github.io/Sticky-TOC-Sidebar/) about it.
+name: Shahar Shani-Kadmiel
+email: 2dd06215bf688e5bacc62f90b15105fc
+url: 'https://shaharkadmiel.github.io'
+hidden: ''
+date: '2018-05-28T09:34:15.862Z'
diff --git a/docs/_data/comments/layout-table-of-contents-post/comment-1527690060032.yml b/docs/_data/comments/layout-table-of-contents-post/comment-1527690060032.yml
new file mode 100644
index 000000000000..90c4e0f341a4
--- /dev/null
+++ b/docs/_data/comments/layout-table-of-contents-post/comment-1527690060032.yml
@@ -0,0 +1,11 @@
+_id: acc930b0-6414-11e8-85f3-dd0128460d26
+message: >-
+  Shahars's sticky sidebar is great on firefox, but doesn't work on Safari. I
+  haven't tested other browsers.
+name: Matthew Dorey
+email: 69b0700825ff5bf5df1d9d2d6582cc5e
+url: 'https://mattischrome.com'
+hidden: ''
+date: '2018-05-30T14:21:00.032Z'
+tags: []
+timestamp: 1527690060
diff --git a/docs/_data/comments/layout-table-of-contents-post/comment-1527690281769.yml b/docs/_data/comments/layout-table-of-contents-post/comment-1527690281769.yml
new file mode 100644
index 000000000000..340e74ba5a75
--- /dev/null
+++ b/docs/_data/comments/layout-table-of-contents-post/comment-1527690281769.yml
@@ -0,0 +1,9 @@
+_id: 30e73630-6415-11e8-85f3-dd0128460d26
+message: "@Matthew - that's likely due to vendor prefixes missing from the CSS. `position: sticky` isn't enough for webkit browsers like Safari.\r\n\r\n```css\r\nposition: sticky;\r\nposition: -webkit-sticky;\r\nposition: -moz-sticky;\r\nposition: -ms-sticky;\r\nposition: -o-sticky;\r\n```"
+name: Michael Rose
+email: 1ce71bc10b86565464b612093d89707e
+url: 'https://mademistakes.com'
+hidden: ''
+date: '2018-05-30T14:24:41.768Z'
+tags: []
+timestamp: 1527690281
diff --git a/docs/_data/comments/layout-table-of-contents-post/comment-1540422628114.yml b/docs/_data/comments/layout-table-of-contents-post/comment-1540422628114.yml
new file mode 100644
index 000000000000..bd230f9e1304
--- /dev/null
+++ b/docs/_data/comments/layout-table-of-contents-post/comment-1540422628114.yml
@@ -0,0 +1,9 @@
+_id: feba5d40-d7e1-11e8-a9f1-05b1ca7b5c0d
+message: >-
+  @Shahar not sure if this was added later but you can define toc_sticky: true
+  in the yaml.
+name: Jair G
+email: a39a2b0f5ac5fe0ebd38ac9950ab81b8
+url: ''
+hidden: ''
+date: '2018-10-24T23:10:28.113Z'
diff --git a/docs/_data/comments/markup-image-alignment/comment-1534823211504.yml b/docs/_data/comments/markup-image-alignment/comment-1534823211504.yml
new file mode 100644
index 000000000000..dd3092040c09
--- /dev/null
+++ b/docs/_data/comments/markup-image-alignment/comment-1534823211504.yml
@@ -0,0 +1,7 @@
+_id: d66726e0-a4f4-11e8-9f86-137f5085ada7
+message: "Hey man,\r\nI still feel I haven't conquered the usage of your site at times :D \r\nYou have pretty examples here, but is there a better way to see how they are implemented than to look it up on github?"
+name: Richard Rich Steinmetz
+email: c9b21f5e950c2a1f44b82b3be25c0a22
+url: 'http://datagoodie.com'
+hidden: ''
+date: '2018-08-21T03:46:51.504Z'
diff --git a/docs/_data/comments/welcome-to-jekyll/comment-1529792272424.yml b/docs/_data/comments/welcome-to-jekyll/comment-1529792272424.yml
new file mode 100644
index 000000000000..13289e6fa054
--- /dev/null
+++ b/docs/_data/comments/welcome-to-jekyll/comment-1529792272424.yml
@@ -0,0 +1,7 @@
+_id: 44fe8b10-7733-11e8-a9b3-5b9ff79eceda
+message: "Hey Michael,\r\nI was using your theme and found out that I cant use the collapsible markdown feature. Could you please let me know if there is any solution to this ? Eg code is below\r\n\r\n## collapsible markdown?\r\n\r\n<details><summary>CLICK ME</summary>\r\n<p>\r\n\r\n#### yes, even hidden code blocks!\r\n\r\n```python\r\nprint(\"hello world!\")\r\n```\r\n\r\n</p>\r\n</details>"
+name: VIpin Kumar
+email: eeafc03a07852a239754fb68cca903b3
+url: ''
+hidden: ''
+date: '2018-06-23T22:17:52.423Z'
diff --git a/docs/_data/comments/welcome-to-jekyll/comment-1529794012288.yml b/docs/_data/comments/welcome-to-jekyll/comment-1529794012288.yml
new file mode 100644
index 000000000000..0a749b8b1d99
--- /dev/null
+++ b/docs/_data/comments/welcome-to-jekyll/comment-1529794012288.yml
@@ -0,0 +1,9 @@
+_id: 5217d3c0-7737-11e8-a9b3-5b9ff79eceda
+message: >-
+  You're mixing Markdown inside of HTML elements, which is why it's not working.
+  Look at Kramdown's documentation as they have ways of enabling it I believe.
+name: Michael Rose
+email: 1ce71bc10b86565464b612093d89707e
+url: 'https://mademistakes.com'
+hidden: ''
+date: '2018-06-23T22:46:52.287Z'
diff --git a/docs/_docs/01-quick-start-guide.md b/docs/_docs/01-quick-start-guide.md
new file mode 100644
index 000000000000..b4484abd7017
--- /dev/null
+++ b/docs/_docs/01-quick-start-guide.md
@@ -0,0 +1,214 @@
+---
+title: "Quick-Start Guide"
+permalink: /docs/quick-start-guide/
+excerpt: "How to quickly install and setup Minimal Mistakes for use with GitHub Pages."
+last_modified_at: 2020-07-27
+redirect_from:
+  - /theme-setup/
+toc: true
+---
+
+Minimal Mistakes has been developed as a [Gem-based theme](http://jekyllrb.com/docs/themes/) for easier use, and 100% compatible with GitHub Pages when used as a remote theme.
+
+**If you enjoy this theme, please consider [supporting me](https://www.paypal.me/mmistakes) for developing and maintaining it.**
+
+[![Support via PayPal](https://cdn.jsdelivr.net/gh/twolfson/paypal-github-button@1.0.0/dist/button.svg)](https://www.paypal.me/mmistakes)
+
+## Installing the theme
+
+If you're running Jekyll v3.7+ and self-hosting you can quickly install the theme as a Ruby gem.
+
+[^structure]: See [**Structure** page]({{ "/docs/structure/" | relative_url }}) for a list of theme files and what they do.
+
+**ProTip:** Be sure to remove `/docs` and `/test` if you forked Minimal Mistakes. These folders contain documentation and test pages for the theme and you probably don't want them littering up your repo.
+{: .notice--info}
+
+**Note:** The theme uses the [jekyll-include-cache](https://github.com/benbalter/jekyll-include-cache) plugin which will need to be installed in your `Gemfile` and added to the `plugins` array of `_config.yml`. Otherwise you'll throw `Unknown tag 'include_cached'` errors at build.
+{: .notice--warning}
+
+### Gem-based method
+
+With Gem-based themes, directories such as the `assets`, `_layouts`, `_includes`, and `_sass` are stored in the theme’s gem, hidden from your immediate view. This allows for easier installation and updating as you don't have to manage any of the theme files. 
+
+To install as a Gem-based theme:
+
+1. Add the following to your `Gemfile`:
+
+   ```ruby
+   gem "minimal-mistakes-jekyll"
+   ```
+
+2. Fetch and update bundled gems by running the following [Bundler](https://bundler.io/) command:
+
+   ```bash
+   bundle
+   ```
+
+3. Set the `theme` in your project's Jekyll `_config.yml` file:
+
+   ```yaml
+   theme: minimal-mistakes-jekyll
+   ```
+
+To update the theme run `bundle update`.
+
+### Remote theme method
+
+Remote themes are similar to Gem-based themes, but do not require `Gemfile` changes or whitelisting making them ideal for sites hosted with GitHub Pages.
+
+To install as a remote theme:
+
+1. Create/replace the contents of your `Gemfile` with the following:
+
+   ```ruby
+   source "https://rubygems.org"
+
+   gem "github-pages", group: :jekyll_plugins
+   ```
+
+2. Add `jekyll-include-cache` to the `plugins` array of your `_config.yml`.
+
+3. Fetch and update bundled gems by running the following [Bundler](https://bundler.io/) command:
+
+   ```bash
+   bundle
+   ```
+
+4. Add `remote_theme: "mmistakes/minimal-mistakes@4.20.2"` to your `_config.yml` file. Remove any other `theme:` or `remote_theme:` entry.
+
+You may also optionally specify a branch, [tag](https://github.com/mmistakes/minimal-mistakes/tags), or commit to use by appending an @ and the Git ref (e.g., `mmistakes/minimal-mistakes@4.9.0` or `mmistakes/minimal-mistakes@bbf3cbc5fd64a3e1885f3f99eb90ba92af84063d`). This is useful when rolling back to older versions of the theme. If you don't specify a Git ref, the latest on `master` will be used.
+
+**Looking for an example?** Use the [Minimal Mistakes remote theme starter](https://github.com/mmistakes/mm-github-pages-starter/generate) for the quickest method of getting a GitHub Pages hosted site up and running. Generate a new repository from the starter, replace sample content with your own, and configure as needed.
+{: .notice--info}
+
+---
+
+**Note:** Your Jekyll site should be viewable immediately at <http://USERNAME.github.io>. If it's not, you can force a rebuild by **Customizing Your Site** (see below for more details).
+{: .notice--warning}
+
+If you're hosting several Jekyll based sites under the same GitHub username you will have to use Project Pages instead of User Pages. Essentially you rename the repo to something other than **USERNAME.github.io** and create a `gh-pages` branch off of `master`. For more details on how to set things up check [GitHub's documentation](https://help.github.com/articles/user-organization-and-project-pages/).
+
+<figure>
+  <img src="{{ '/assets/images/mm-gh-pages.gif' | relative_url }}" alt="creating a new branch on GitHub">
+</figure>
+
+You can also install the theme by copying all of the theme files[^structure] into your project.
+
+To do so fork the [Minimal Mistakes theme](https://github.com/mmistakes/minimal-mistakes/fork), then rename the repo to **USERNAME.github.io** --- replacing **USERNAME** with your GitHub username.
+
+<figure>
+  <img src="{{ '/assets/images/mm-theme-fork-repo.png' | relative_url }}" alt="fork Minimal Mistakes">
+</figure>
+
+**GitHub Pages Alternatives:** Looking to host your site for free and install/update the theme painlessly? [Netlify][netlify-jekyll], [GitLab Pages][gitlab-jekyll], and [Continuous Integration (CI) services][ci-jekyll] have you covered. In most cases all you need to do is connect your repository to them, create a simple configuration file, and install the theme following the [Ruby Gem Method](#ruby-gem-method) above.
+{: .notice--info}
+
+[netlify-jekyll]: https://www.netlify.com/blog/2015/10/28/a-step-by-step-guide-jekyll-3.0-on-netlify/
+[gitlab-jekyll]: https://about.gitlab.com/2016/04/07/gitlab-pages-setup/
+[ci-jekyll]: https://jekyllrb.com/docs/deployment/automated/#continuous-integration-service
+
+### Remove the Unnecessary
+
+If you forked or downloaded the `minimal-mistakes-jekyll` repo you can safely remove the following folders and files:
+
+- `.editorconfig`
+- `.gitattributes`
+- `.github`
+- `/docs`
+- `/test`
+- `CHANGELOG.md`
+- `minimal-mistakes-jekyll.gemspec`
+- `README.md`
+- `screenshot-layouts.png`
+- `screenshot.png`
+
+**Note:** If forking the theme be sure to update `Gemfile` as well. The one found at the root of the project is for building the theme's Ruby gem and is missing dependencies. To properly setup a [`Gemfile`](https://github.com/mmistakes/minimal-mistakes/blob/master/docs/Gemfile) with the theme, consult the "[Install Dependencies](https://mmistakes.github.io/minimal-mistakes/docs/installation/#install-dependencies)" section.
+{: .notice--warning}
+
+## Setup Your Site
+
+Depending on the path you took installing Minimal Mistakes you'll setup things a little differently.
+
+**ProTip:** The source code and content files for this site can be found in the [`/docs` folder](https://github.com/mmistakes/minimal-mistakes/tree/master/docs) if you want to copy or learn from them.
+{: .notice--info}
+
+### Starting Fresh
+
+Starting with an empty folder and `Gemfile` you'll need to copy or re-create this [default `_config.yml`](https://github.com/mmistakes/minimal-mistakes/blob/master/_config.yml) file. For a full explanation of every setting be sure to read the [**Configuration**]({{ "/docs/configuration/" | relative_url }}) section.
+
+From `v4.5.0` onwards, Minimal Mistakes theme-gem comes bundled with the necessary data files for localization.
+They will be picked up automatically if you have the [`jekyll-data`](https://github.com/ashmaroli/jekyll-data) plugin installed.
+If you're hosting on GitHub Pages, you can copy the [`_data/ui-text.yml`][ui-text.yml] file into your repository for the localization feature to work.
+
+You'll need to create and edit these data files to customize them:
+
+- [`_data/ui-text.yml`][ui-text.yml] - UI text [documentation]({{ "/docs/ui-text/" | relative_url }})
+- [`_data/navigation.yml`][navigation.yml] - navigation [documentation]({{ "/docs/navigation/" | relative_url }})
+
+  [ui-text.yml]: https://github.com/mmistakes/minimal-mistakes/blob/master/_data/ui-text.yml
+  [navigation.yml]: https://github.com/mmistakes/minimal-mistakes/blob/master/_data/navigation.yml
+
+### Starting from `jekyll new`
+
+Scaffolding out a site with the `jekyll new` command requires you to modify a few files that it creates.
+
+Edit `_config.yml`. Then:
+
+- Replace `<site root>/index.md` with a modified [Minimal Mistakes `index.html`](https://github.com/mmistakes/minimal-mistakes/blob/master/index.html). Be sure to enable pagination if using the [`home` layout]({{ "/docs/layouts/#home-page" | relative_url }}) by adding the necessary lines to **_config.yml**.
+- Change `layout: post` in `_posts/0000-00-00-welcome-to-jekyll.markdown` to `layout: single`.
+- Remove `about.md`, or at the very least change `layout: page` to `layout: single` and remove references to `icon-github.html` (or [copy to your `_includes`](https://github.com/jekyll/minima/tree/master/_includes) if using it).
+
+### Migrating to Gem Version
+
+If you're migrating a site already using Minimal Mistakes and haven't customized any of the theme files things upgrading will be easier for you.
+
+Start by removing the following folders and any files within them: 
+
+```terminal
+├── _includes
+├── _layouts
+├── _sass
+├── assets
+|  ├── css
+|  ├── fonts
+|  └── js
+```
+
+You won't need these anymore as they're bundled with the theme gem --- unless you intend to [override them](https://jekyllrb.com/docs/themes/#overriding-theme-defaults).
+
+**Note:** When clearing out the `assets` folder be sure to leave any files you've added and need. This includes images, CSS, or JavaScript that aren't already [bundled in the theme](https://github.com/mmistakes/minimal-mistakes/tree/master/assets). 
+{: .notice--warning}
+
+From `v4.5.0` onwards, the default language files are read-in automatically via the [`jekyll-data`](https://github.com/ashmaroli/jekyll-data) plugin if it's installed. For sites hosted with GitHub Pages, you still need to copy the [`_data/ui-text.yml`][ui-text.yml] file because the `jekyll-data` plugin [is unsupported on GitHub Pages](https://docs.github.com/en/github/working-with-github-pages/about-github-pages-and-jekyll#plugins).
+
+If you customized any of these files leave them alone, and only remove the untouched ones. If done correctly your modified versions should [override](https://jekyllrb.com/docs/themes/#overriding-theme-defaults) the versions bundled with the theme and be used by Jekyll instead.
+
+#### Update Gemfile
+
+Replace `gem "github-pages` or `gem "jekyll"` with `gem "jekyll", "~> 3.5"`. You'll need the latest version of Jekyll[^update-jekyll] for Minimal Mistakes to work and load all of the theme's assets properly, this line forces Bundler to do that.
+
+[^update-jekyll]: You could also run `bundle update jekyll` to update Jekyll.
+
+Add the Minimal Mistakes theme gem: 
+
+```ruby
+gem "minimal-mistakes-jekyll"
+```
+
+When finished your `Gemfile` should look something like this:
+
+```ruby
+source "https://rubygems.org"
+
+gem "jekyll", "~> 3.7"
+gem "minimal-mistakes-jekyll"
+```
+
+Then run `bundle update` and add `theme: minimal-mistakes-jekyll` to your `_config.yml`.
+
+**v4 Breaking Change:** Paths for image headers, overlays, teasers, [galleries]({{ "/docs/helpers/#gallery" | relative_url }}), and [feature rows]({{ "/docs/helpers/#feature-row" | relative_url }}) have changed and now require a full path. Instead of just `image: filename.jpg` you'll need to use the full path eg: `image: /assets/images/filename.jpg`. The preferred location is now `/assets/images/` but can be placed elsewhere or externally hosted. This applies to image references in `_config.yml` and `author.yml` as well.
+{: .notice--danger}
+
+---
+
+That's it! If all goes well running `bundle exec jekyll serve` should spin-up your site.
diff --git a/docs/_docs/02-structure.md b/docs/_docs/02-structure.md
new file mode 100644
index 000000000000..5c7016364d8d
--- /dev/null
+++ b/docs/_docs/02-structure.md
@@ -0,0 +1,58 @@
+---
+title: "Structure"
+permalink: /docs/structure/
+excerpt: "How the theme is organized and what all of the files are for."
+last_modified_at: 2018-03-20T15:19:22-04:00
+---
+
+Nothing clever here :wink:. Layouts, data files, and includes are all placed in their default locations. Stylesheets and scripts in `assets`, and a few development related files in the project's root directory.
+
+**Please note:** If you installed Minimal Mistakes via the Ruby Gem method, theme files like `_layouts`, `_includes`, `_sass`, and `/assets/` will be missing. This is normal as they are bundled with the [`minimal-mistakes-jekyll`](https://rubygems.org/gems/minimal-mistakes-jekyll) Ruby gem.
+{: .notice--info}
+
+```bash
+minimal-mistakes
+├── _data                      # data files for customizing the theme
+|  ├── navigation.yml          # main navigation links
+|  └── ui-text.yml             # text used throughout the theme's UI
+├── _includes
+|  ├── analytics-providers     # snippets for analytics (Google and custom)
+|  ├── comments-providers      # snippets for comments
+|  ├── footer                  # custom snippets to add to site footer
+|  ├── head                    # custom snippets to add to site head
+|  ├── feature_row             # feature row helper
+|  ├── gallery                 # image gallery helper
+|  ├── group-by-array          # group by array helper for archives
+|  ├── nav_list                # navigation list helper
+|  ├── toc                     # table of contents helper
+|  └── ...
+├── _layouts
+|  ├── archive-taxonomy.html   # tag/category archive for Jekyll Archives plugin
+|  ├── archive.html            # archive base
+|  ├── categories.html         # archive listing posts grouped by category
+|  ├── category.html           # archive listing posts grouped by specific category
+|  ├── collection.html         # archive listing documents in a specific collection
+|  ├── compress.html           # compresses HTML in pure Liquid
+|  ├── default.html            # base for all other layouts
+|  ├── home.html               # home page
+|  ├── posts.html              # archive listing posts grouped by year
+|  ├── search.html             # search page
+|  ├── single.html             # single document (post/page/etc)
+|  ├── tag.html                # archive listing posts grouped by specific tag
+|  ├── tags.html               # archive listing posts grouped by tags
+|  └── splash.html             # splash page
+├── _sass                      # SCSS partials
+├── assets
+|  ├── css
+|  |  └── main.scss            # main stylesheet, loads SCSS partials from _sass
+|  ├── images                  # image assets for posts/pages/collections/etc.
+|  ├── js
+|  |  ├── plugins              # jQuery plugins
+|  |  ├── vendor               # vendor scripts
+|  |  ├── _main.js             # plugin settings and other scripts to load after jQuery
+|  |  └── main.min.js          # optimized and concatenated script file loaded before </body>
+├── _config.yml                # site configuration
+├── Gemfile                    # gem file dependencies
+├── index.html                 # paginated home page showing recent posts
+└── package.json               # NPM build scripts
+```
diff --git a/docs/_docs/03-installation.md b/docs/_docs/03-installation.md
new file mode 100644
index 000000000000..ec12124bbbc2
--- /dev/null
+++ b/docs/_docs/03-installation.md
@@ -0,0 +1,111 @@
+---
+title: "Installation"
+permalink: /docs/installation/
+excerpt: "Instructions for installing the theme for new and existing Jekyll based sites."
+last_modified_at: 2019-08-20T21:36:18-04:00
+toc: true
+---
+
+## Install the theme
+
+**1.** For a **new site**, install the `minimal-mistakes-jekyll` gem, remote theme, or fork the Minimal Mistakes repo on GitHub following the steps outlined in the [*Quick-Start Guide*]({{ "/docs/quick-start-guide/" | relative_url }}).
+
+If you plan to host with GitHub Pages be sure to properly setup [**jekyll-remote-theme**](https://github.com/benbalter/jekyll-remote-theme) as it is required for the theme to work properly. 
+
+**2.** For an **existing site** follow the steps outlined in the [*Quick-Start Guide*]({{ "/docs/quick-start-guide/" | relative_url }}). Then work through the guidelines below for migration and setup.
+
+**3.** For those who'd like to make substantial edits to the theme, download as a ZIP file to customize.
+
+[<i class="fas fa-download"></i> Download Minimal Mistakes Theme](https://github.com/mmistakes/minimal-mistakes/archive/master.zip){: .btn .btn--success}
+
+**ProTip:** Be sure to remove `/docs` and `/test` if you forked or downloaded Minimal Mistakes. These folders contain documentation and test pages for the theme and you probably don't want them littering up in your repo.
+{: .notice--info}
+
+**Note:** The theme uses the [jekyll-include-cache](https://github.com/benbalter/jekyll-include-cache) plugin which will need to be installed in your `Gemfile` and added to the `plugins` array of `_config.yml`. Otherwise you'll throw `Unknown tag 'include_cached'` errors at build.
+{: .notice--warning}
+
+## Theme migration
+
+To move over any existing content you'll want to copy the contents of your `_posts` folder to the new site. Along with any pages, collections, data files, images, or other assets you may have.
+
+Next you'll need to convert posts and pages to use the proper layouts and settings. In most cases you simply need to update `_config.yml` to your liking and set the correct `layout` in their YAML Front Matter.
+
+[**Front Matter defaults**](https://jekyllrb.com/docs/configuration/#front-matter-defaults) are your friend and I encourage you to leverage them instead of setting a layout and other global options in each post/page's YAML Front Matter.
+
+Posts can be configured to use the `single` layout --- with reading time, comments, social sharing links, and related posts enabled. Adding the following to `_config.yml` will set these defaults for all posts:
+
+```yaml
+defaults:
+  # _posts
+  - scope:
+      path: ""
+      type: posts
+    values:
+      layout: single
+      read_time: true
+      comments: true
+      share: true
+      related: true
+```
+
+**Post/Page Settings**: Be sure to read through the "Working with..." documentation to learn about all the options available to you. The theme has been designed to be flexible --- with numerous settings for each.
+{: .notice--info}
+
+## Install dependencies
+
+If this is your first time using Jekyll be sure to read through the [official documentation](https://jekyllrb.com/docs/home/) before jumping in. This guide assumes you have Ruby v2 installed and a basic understanding of how Jekyll works.
+
+To keep your sanity and better manage dependencies I strongly urge you to [install Bundler](http://bundler.io/) with `gem install bundler` and use the following `Gemfile`:
+
+```ruby
+source "https://rubygems.org"
+
+# Hello! This is where you manage which Jekyll version is used to run.
+# When you want to use a different version, change it below, save the
+# file and run `bundle install`. Run Jekyll with `bundle exec`, like so:
+#
+#     bundle exec jekyll serve
+#
+# This will help ensure the proper Jekyll version is running.
+# Happy Jekylling!
+
+# gem "github-pages", group: :jekyll_plugins
+
+# To upgrade, run `bundle update`.
+
+gem "jekyll"
+gem "minimal-mistakes-jekyll"
+
+# The following plugins are automatically loaded by the theme-gem:
+#   gem "jekyll-paginate"
+#   gem "jekyll-sitemap"
+#   gem "jekyll-gist"
+#   gem "jekyll-feed"
+#   gem "jekyll-include-cache"
+#
+# If you have any other plugins, put them here!
+group :jekyll_plugins do
+end
+```
+
+**ProTip:** To be bleeding edge install the latest (unreleased) version of Minimal Mistakes by adding this line to your `Gemfile`: `gem "minimal-mistakes-jekyll", :github => "mmistakes/minimal-mistakes"`.
+{: .notice--info}
+
+To maintain a local Jekyll environment in sync with GitHub Pages replace the `gem "jekyll"` line with `gem "github-pages", group: :jekyll_plugins` and run the following:
+
+```bash
+$ bundle install
+```
+
+**Note:** The [GitHub Pages gem](https://github.com/github/pages-gem) installs additional dependencies that may need to be added to your `Gemfile` if you decide to remove the `gem "github-pages"` eg. `jekyll-paginate`, `jekyll-sitemap`, `jekyll-feed`, `jekyll-include-cache`, etc.
+{: .notice--warning}
+
+<figure>
+  <img src="{{ '/assets/images/mm-bundle-install.gif' | relative_url }}" alt="bundle install in Terminal window">
+</figure>
+
+Depending on what gems you already have installed you may have to run `bundle update` to clear up any dependency issues. Bundler is usually pretty good at letting you know what gems need updating or have issues installing, to further investigate.
+
+When using Bundler to manage gems you'll want to run Jekyll using `bundle exec jekyll serve` and `bundle exec jekyll build`.
+
+Doing so executes the gem versions specified in `Gemfile.lock`. Sure you can test your luck with a naked `jekyll serve`, but I wouldn't suggest it. A lot of Jekyll errors originate from outdated or conflicting gems fighting with each other. So do yourself a favor and just use Bundler.
diff --git a/docs/_docs/04-upgrading.md b/docs/_docs/04-upgrading.md
new file mode 100644
index 000000000000..8a3404d541d5
--- /dev/null
+++ b/docs/_docs/04-upgrading.md
@@ -0,0 +1,89 @@
+---
+title: "Upgrading"
+permalink: /docs/upgrading/
+excerpt: "Instructions and suggestions for upgrading the theme."
+last_modified_at: 2018-11-25T19:38:20-05:00
+toc: true
+---
+
+If you're using the [Ruby Gem]({{ "/docs/quick-start-guide/#ruby-gem-method" | relative_url }}) or [remote theme]({{ "/docs/quick-start-guide/#github-pages-method" | relative_url }}) versions of Minimal Mistakes, upgrading is fairly painless.
+
+To check which version you are currently using, view the source of your built site and you should see something similar to:
+
+```
+<!--
+  Minimal Mistakes Jekyll Theme 4.20.2 by Michael Rose
+  Copyright 2013-2020 Michael Rose - mademistakes.com | @mmistakes
+  Free for personal and commercial use under the MIT license
+  https://github.com/mmistakes/minimal-mistakes/blob/master/LICENSE
+-->
+```
+
+At the top of every `.html` file, `/assets/css/main.css`, and `/assets/js/main.min.js`.
+
+## Ruby Gem
+
+Simply run `bundle update` if you're using Bundler (have a `Gemfile`) or `gem update minimal-mistakes-jekyll` if you're not.
+
+When using Bundler you can downgrade or lock the theme to a specific release ([tag](https://github.com/mmistakes/minimal-mistakes/tags)), branch, or commit. Instead of `gem "minimal-mistakes-jekyll"` you'd add the following to your `Gemfile`:
+
+```ruby
+gem "minimal-mistakes-jekyll", :git => "https://github.com/mmistakes/minimal-mistakes.git", :tag => "4.20.2"
+```
+
+For more information on [installing gems from git repositories](http://bundler.io/v1.16/guides/git.html) consult Bundler's documentation.
+
+## Remote theme
+
+When setting `remote_theme: "mmistakes/minimal-mistakes@4.20.2"` in your `_config.yml` you may also optionally specify a branch, [tag](https://github.com/mmistakes/minimal-mistakes/tags), or commit to use by appending an @ and the Git ref.
+
+For example you can roll back to release 4.8.1 with `mmistakes/minimal-mistakes@4.8.1` or a specific commit with `mmistakes/minimal-mistakes@bbf3cbc5fd64a3e1885f3f99eb90ba92af84063d`). For a complete list of theme versions consult the [releases page](https://github.com/mmistakes/minimal-mistakes/releases).
+
+To update the theme on GitHub Pages you'll need to push up a commit to force a rebuild. An empty commit works well if you don't have anything to push at the moment:
+
+```terminal
+git commit --allow-empty -m "Force rebuild of site"
+```
+
+## Use Git
+
+If you want to get the most out of the Jekyll + GitHub Pages workflow, then you'll need to utilize Git. To pull down theme updates you must first ensure there's an upstream remote. If you forked the theme's repo then you're likely good to go.
+
+To double check, run `git remote -v` and verify that you can fetch from `origin https://github.com/{{ site.repository }}.git`.
+
+To add it you can do the following:
+
+```terminal
+git remote add upstream https://github.com/{{ site.repository }}.git
+```
+
+### Pull down updates
+
+Now you can pull any commits made to theme's `master` branch with:
+
+```terminal
+git pull upstream master
+```
+
+Depending on the amount of customizations you've made after forking, there's likely to be merge conflicts. Work through any conflicting files Git flags, staging the changes you wish to keep, and then commit them.
+
+## Update files manually
+
+Another way of dealing with updates is [downloading the theme](https://github.com/{{ site.repository }}/archive/master.zip) --- replacing your layouts, includes, and assets with the newer ones manually. To be sure that you don't miss any changes it's probably a good idea to review the theme's [commit history](https://github.com/{{ site.repository }}/commits/master) to see what's changed since.
+
+Here's a quick checklist of the important folders/files you'll want to be mindful of:
+
+| Name                   |     |
+| ----                   | --- |
+| `_layouts`             | Replace all. Apply edits if you customized any layouts. |
+| `_includes`            | Replace all. Apply edits if you customized any includes. |
+| `assets`               | Replace all. Apply edits if you customized stylesheets or scripts. |
+| `_sass`                | Replace all. Apply edits if you customized Sass partials. |
+| `_data/navigation.yml` | Safe to keep. Verify that there were no major structural changes or additions. |
+| `_data/ui-text.yml`    | Safe to keep. Verify that there were no major structural changes or additions. |
+| `_config.yml`          | Safe to keep. Verify that there were no major structural changes or additions. |
+
+---
+
+**Note:** If you're not seeing the latest version, be sure to flush browser and CDN caches. Depending on your hosting environment older versions of `/assets/css/main.css`, `/assets/js/main.min.js`, or `*.html` may be cached.
+{: .notice--info}
diff --git a/docs/_docs/05-configuration.md b/docs/_docs/05-configuration.md
new file mode 100644
index 000000000000..11c22a649ba4
--- /dev/null
+++ b/docs/_docs/05-configuration.md
@@ -0,0 +1,1109 @@
+---
+title: "Configuration"
+permalink: /docs/configuration/
+excerpt: "Settings for configuring and customizing the theme."
+last_modified_at: 2020-08-04T11:26:21-04:00
+toc: true
+---
+
+Settings that affect your entire site can be changed in [Jekyll's configuration file](https://jekyllrb.com/docs/configuration/): `_config.yml`, found in the root of your project. If you don't have this file you'll need to copy or create one using the theme's [default `_config.yml`](https://github.com/mmistakes/minimal-mistakes/blob/master/_config.yml) as a base.
+
+**Note:** for technical reasons, `_config.yml` is NOT reloaded automatically when used with `jekyll serve`. If you make any changes to this file, please restart the server process for them to be applied.
+{: .notice--warning}
+
+Take a moment to look over the configuration file included with the theme. Comments have been added to provide examples and default values for most settings. Detailed explanations of each can be found below.
+
+## Site settings
+
+### Theme
+
+If you're using the Ruby gem version of the theme you'll need this line to activate it:
+
+```yaml
+theme: minimal-mistakes-jekyll
+```
+
+### Skin
+
+Easily change the color scheme of the theme using one of the provided "skins":
+
+```yaml
+minimal_mistakes_skin: "default" # "air", "aqua", "contrast", "dark", "dirt", "neon", "mint", "plum" "sunrise"
+```
+
+**Note:** If you have made edits to the theme's CSS files be sure to update [`/assets/css/main.scss`](https://github.com/mmistakes/minimal-mistakes/blob/master/assets/css/main.scss) to include `@import "minimal-mistakes/skins/{{ site.minimal_mistakes_skin | default: 'default' }}"; // skin` before the `minimal-mistakes` import.
+{: .notice--warning}
+
+#### Air skin: `air`
+
+{:.no_toc}
+
+<figure class="half">
+    <a href="{{ site.baseurl }}/assets/images/air-skin-archive-large.png"><img src="{{ site.baseurl }}/assets/images/air-skin-archive.png"></a>
+    <a href="{{ site.baseurl }}/assets/images/air-skin-post-large.png"><img src="{{ site.baseurl }}/assets/images/air-skin-post.png"></a>
+    <figcaption>Calm and blue.</figcaption>
+</figure>
+
+#### Aqua skin: `aqua`
+
+<figure class="half">
+  <a href="{{ site.baseurl }}/assets/images/aqua-skin-archive-large.png"><img src="{{ site.baseurl }}/assets/images/aqua-skin-archive.png"></a>
+  <a href="{{ site.baseurl }}/assets/images/aqua-skin-post-large.png"><img src="{{ site.baseurl }}/assets/images/aqua-skin-post.png"></a>
+  <figcaption>Just like water.</figcaption>
+</figure>
+
+#### Contrast skin: `contrast`
+
+<figure class="half">
+  <a href="{{ site.baseurl }}/assets/images/contrast-skin-archive-large.png"><img src="{{ site.baseurl }}/assets/images/contrast-skin-archive.png"></a>
+  <a href="{{ site.baseurl }}/assets/images/contrast-skin-post-large.png"><img src="{{ site.baseurl }}/assets/images/contrast-skin-post.png"></a>
+  <figcaption>Retro feel with bold blue links and inverted footer.</figcaption>
+</figure>
+
+#### Dark skin: `dark`
+
+<figure class="half">
+  <a href="{{ site.baseurl }}/assets/images/dark-skin-archive-large.png"><img src="{{ site.baseurl }}/assets/images/dark-skin-archive.png"></a>
+  <a href="{{ site.baseurl }}/assets/images/dark-skin-post-large.png"><img src="{{ site.baseurl }}/assets/images/dark-skin-post.png"></a>
+  <figcaption>Inverted palette, white text on a dark background.</figcaption>
+</figure>
+
+#### Dirt skin: `dirt`
+
+<figure class="half">
+  <a href="{{ site.baseurl }}/assets/images/dirt-skin-archive-large.png"><img src="{{ site.baseurl }}/assets/images/dirt-skin-archive.png"></a>
+  <a href="{{ site.baseurl }}/assets/images/dirt-skin-post-large.png"><img src="{{ site.baseurl }}/assets/images/dirt-skin-post.png"></a>
+  <figcaption>Earthy tones.</figcaption>
+</figure>
+
+#### Mint skin: `mint`
+
+{:.no_toc}
+
+<figure class="half">
+  <a href="{{ site.baseurl }}/assets/images/mint-skin-archive-large.png"><img src="{{ site.baseurl }}/assets/images/mint-skin-archive.png"></a>
+  <a href="{{ site.baseurl }}/assets/images/mint-skin-post-large.png"><img src="{{ site.baseurl }}/assets/images/mint-skin-post.png"></a>
+  <figcaption>Minty fresh green.</figcaption>
+</figure>
+
+#### Neon skin: `neon`
+
+<figure class="half">
+  <a href="{{ site.baseurl }}/assets/images/neon-skin-archive-large.png"><img src="{{ site.baseurl }}/assets/images/neon-skin-archive.png"></a>
+  <a href="{{ site.baseurl }}/assets/images/neon-skin-post-large.png"><img src="{{ site.baseurl }}/assets/images/neon-skin-post.png"></a>
+  <figcaption>Inverted palette, white text on a dark background.</figcaption>
+</figure>
+
+#### Neon skin: `plum`
+
+<figure class="half">
+  <a href="{{ site.baseurl }}/assets/images/plum-skin-archive-large.png"><img src="{{ site.baseurl }}/assets/images/plum-skin-archive.png"></a>
+  <a href="{{ site.baseurl }}/assets/images/plum-skin-post-large.png"><img src="{{ site.baseurl }}/assets/images/plum-skin-post.png"></a>
+  <figcaption>Purple reigns supreme.</figcaption>
+</figure>
+
+#### Sunrise skin: `sunrise`
+
+<figure class="half">
+  <a href="{{ site.baseurl }}/assets/images/sunrise-skin-archive-large.png"><img src="{{ site.baseurl }}/assets/images/sunrise-skin-archive.png"></a>
+  <a href="{{ site.baseurl }}/assets/images/sunrise-skin-post-large.png"><img src="{{ site.baseurl }}/assets/images/sunrise-skin-post.png"></a>
+  <figcaption>Oranges and red.</figcaption>
+</figure>
+
+### Site locale
+
+`site.locale` is used to declare the primary language for each web page within the site.
+
+_Example:_ `locale: "en-US"` sets the `lang` attribute for the site to the _United States_ flavor of English, while `en-GB` would be for the `United Kingdom` style of English. Country codes are optional and the shorter variation `locale: "en"` is also acceptable. To find your language and country codes check this [reference table](<https://msdn.microsoft.com/en-us/library/ee825488(v=cs.20).aspx>).
+
+Properly setting the locale is important for associating localized text found in the [**UI Text**]({{ "/docs/ui-text/" | relative_url }}) data file. An improper match will cause parts of the UI to disappear (eg. button labels, section headings, etc).
+
+**Note:** The theme comes with localized text in English (`en`, `en-US`, `en-GB`). If you change `locale` in `_config.yml` to something else, most of the UI text will go blank. Be sure to add the corresponding locale key and translated text to `_data/ui-text.yml` to avoid this.
+{: .notice--warning}
+
+### Site title
+
+The name of your site. Is used throughout the theme in places like the site masthead and `<title>` tags.
+
+_Example:_ `title: "My Awesome Site"`
+
+You also have the option of customizing the separation character used in SEO-friendly page titles.
+
+_Example:_ `title_separator: "|"` would produce page titles like `Sample Page | My Awesome Site`.
+
+**Note:** Long site titles have been known to break the masthead layout. Avoid adding a long "tagline" to the title prevent this from happening eg. `My Awesome Site is the Best Because I Say So".
+{: .notice--warning}
+
+### Site subtitle
+
+A short tagline that appears below the title in site masthead.
+
+_Example:_ `subtitle: "Version 2.0"`
+
+### Site name
+
+Used to assign a site author. Don't worry, you can override the site author with different ones on specific posts, pages, or collection documents.
+
+_Example:_ `name: "Michael Rose"`.
+
+**ProTip:** If you want to get crafty with your YAML you can use [anchors](http://www.yaml.org/spec/1.2/spec.html#id2785586) to reuse values. For example `foo: &var "My String"` allows you to reuse `"My String"` elsewhere in `_config.yml` like so... `bar: *var`. You'll see a few examples of this in the provided Jekyll config.
+{: .notice--info}
+
+### Site description
+
+Fairly obvious. `site.description` describes the site. Used predominantly in meta descriptions for improving SEO.
+
+_Example:_ `description: "A flexible Jekyll theme for your blog or site with a minimalist aesthetic."`
+
+### Site URL
+
+The base hostname and protocol for your site. If you're hosting with GitHub Pages this will be something like `url: "https://mmistakes.github.io"` or `url: "https://mademistakes.com"` if you have a custom domain name.
+
+GitHub Pages now [forces `https://` for new sites](https://help.github.com/articles/securing-your-github-pages-site-with-https/) so be mindful of that when setting your URL to avoid mixed-content warnings.
+
+**Note:** Jekyll 3.3 overrides this value with `url: http://localhost:4000` when running `jekyll serve` locally in development. If you want to avoid this behavior set `JEKYLL_ENV=production` to [force the environment](http://jekyllrb.com/docs/configuration/#specifying-a-jekyll-environment-at-build-time) to production.
+{: .notice--warning}
+
+### Site base URL
+
+This little option causes all kinds of confusion in the Jekyll community. If you're not hosting your site as a GitHub Pages Project or in a subfolder (eg: `/blog`), then don't mess with it.
+
+In the case of the Minimal Mistakes demo site it's hosted on GitHub at <https://mmistakes.github.io/minimal-mistakes>. To correctly set this base path I'd use `url: "https://mmistakes.github.io"` and `baseurl: "/minimal-mistakes"`.
+
+For more information on how to properly use `site.url` and `site.baseurl` as intended by the Jekyll maintainers, check [Parker Moore's post on the subject](https://byparker.com/blog/2014/clearing-up-confusion-around-baseurl/).
+
+**Note:** When using `baseurl` remember to include it as part of your path when testing your site locally. Values of `url:` and `baseurl: "/blog"` would make your local site visible at `http://localhost:4000/blog` and not `http://localhost:4000`.
+{: .notice--warning}
+
+### Site repository
+
+Add your repository name with organization to your site's configuration file, `_config.yml`.
+
+```yaml
+repository: "username/repo-name"
+```
+
+"NWO" stands for "name with owner." It is GitHub lingo for the username of the owner of the repository plus a forward slash plus the name of the repository, e.g. `mmistakes/minimal-mistakes`, where **mmistakes** is the owner and **minimal-mistakes** is the repository name.
+
+Your `site.github.*` fields should fill in like normal. If you run Jekyll with the --verbose flag, you should be able to see all the API calls made.
+
+If you don't set `repository` correctly you may see the following error when trying to `serve` or `build` your Jekyll site:
+
+**Liquid Exceptions:** No repo name found. Specify using `PAGES_REPO_NWO` environment variables, `repository` in your configuration, or set up `origin` git remote pointing to your github.com repository.
+{: .notice--danger}
+
+For more information on how `site.github` data can be used with Jekyll check out [`github-metadata`'s documentation](https://github.com/jekyll/github-metadata).
+
+### Site scripts
+
+Add scripts to the `<head>` or closing `</body>` elements by assigning paths to either `head_scripts` and/or `footer_scripts`.
+
+For example, to add a CDN version of jQuery to page's head along with a custom script you'd do the following:
+
+```yaml
+head_scripts:
+  - https://code.jquery.com/jquery-3.2.1.min.js
+  - /assets/js/your-custom-head-script.js
+```
+
+Consult the [JavaScript documentation]({{ site.baseurl }}{% link _docs/17-javascript.md %}) for more information on working with theme scripts.
+{: .notice--info}
+
+### Site default teaser image
+
+To assign a fallback teaser image used in the "**Related Posts**" module, place a graphic in the `/assets/images/` directory and add the filename to `_config.yml` like so:
+
+```yaml
+teaser: /assets/images/500x300.png
+```
+
+This image can be overridden at anytime by applying the following to a document's YAML Front Matter.
+
+```yaml
+header:
+  teaser: /assets/images/my-awesome-post-teaser.jpg
+```
+
+<figure>
+  <img src="{{ '/assets/images/mm-teaser-images-example.jpg' | relative_url }}" alt="teaser image example">
+  <figcaption>Example of teaser images found in the related posts module.</figcaption>
+</figure>
+
+### Site masthead logo
+
+To insert a logo before the site title, place a graphic in the `/assets/images/` directory and add the filename to `_config.yml`:
+
+```yaml
+logo: "/assets/images/88x88.png"
+```
+
+<figure>
+  <img src="{{ '/assets/images/mm-masthead-logo.png' | relative_url }}" alt="masthead with logo and custom title">
+  <figcaption>Example of masthead with logo and custom title.</figcaption>
+</figure>
+
+### Site masthead title
+
+By default your site title is used in the masthead. You can override this text by adding the following to your `_config.yml`:
+
+```yaml
+masthead_title: "My Custom Title"
+```
+
+### Breadcrumb navigation (beta)
+
+Enable breadcrumb links to help visitors better navigate deep sites. Because of the fragile method of implementing them they don't always produce accurate links reliably. For best results:
+
+1. Use a category based permalink structure e.g. `permalink: /:categories/:title/`
+2. Manually create pages for each category or use a plugin like [jekyll-archives][jekyll-archives] to auto-generate them. If these pages don't exist breadcrumb links to them will be broken.
+
+![breadcrumb navigation example]({{ "/assets/images/mm-breadcrumbs-example.jpg" | relative_url }})
+
+```yaml
+breadcrumbs: true  # disabled by default
+```
+
+Breadcrumb start link text and separator character can both be changed in the [UI Text data file]({{ "/docs/ui-text/" | relative_url }}).
+
+### Post dates
+
+Enable post date snippets with `show_date: true` in YAML Front Matter.
+
+![post date example]({{ "/assets/images/mm-post-date-example.png" | relative_url }})
+
+Instead of adding `show_date: true` to each post, apply as a default in `_config.yml` like so:
+
+```yaml
+defaults:
+  # _posts
+  - scope:
+      path: ""
+      type: posts
+    values:
+      show_date: true
+```
+
+To disable post date for a post, add `show_date: false` to its YAML Front Matter, overriding what was set in `_config.yml`.
+
+### Reading time
+
+Enable estimated reading time snippets with `read_time: true` in YAML Front Matter. `200` has been set as the default words per minute value --- which can be changed by adjusting `words_per_minute:` in `_config.yml`.
+
+![reading time example]({{ "/assets/images/mm-read-time-example.jpg" | relative_url }})
+
+Instead of adding `read_time: true` to each post, apply as a default in `_config.yml` like so:
+
+```yaml
+defaults:
+  # _posts
+  - scope:
+      path: ""
+      type: posts
+    values:
+      read_time: true
+```
+
+To disable reading time for a post, add `read_time: false` to its YAML Front Matter to override what was set in `_config.yml`.
+
+`words_per_minute` can also be adjusted per-page basis by adding to its YAML Front Matter. This is useful for sites with multi-lingual content where you'd like specify a different value from the site config.
+
+```yaml
+words_per_minute: 250
+```
+
+### Page meta separator
+
+To customise the separator between the page date and reading time (if both are enabled), edit `.page__meta-sep::before` in a [custom stylesheet]({{ "/docs/stylesheets/" | relative_url }}).
+
+For example,
+
+```css
+.page__meta-sep::before {
+  content: "\2022";
+  padding-left: 0.5em;
+  padding-right: 0.5em;
+}
+```
+
+### Comments
+
+[**Disqus**](https://disqus.com/), [**Discourse**](https://www.discourse.org/), [**Facebook**](https://developers.facebook.com/docs/plugins/comments), [**utterances**](https://utteranc.es/), and static-based commenting via [**Staticman**](https://staticman.net/) are built into the theme. First set the comment provider you'd like to use:
+
+| Name             | Comment Provider          |
+| ---------------- | ------------------------- |
+| **disqus**       | Disqus                    |
+| **discourse**    | Discourse                 |
+| **facebook**     | Facebook Comments         |
+| **staticman_v2** | Staticman v2              |
+| **staticman**    | Staticman v1 (deprecated) |
+| **utterances**   | utterances                |
+| **custom**       | Other                     |
+
+Then add `comments: true` to each document you want comments visible on.
+
+Instead of adding YAML Front Matter to each document, apply as a default in `_config.yml`. To enable comments for all posts:
+
+```yaml
+defaults:
+  # _posts
+  - scope:
+      path: ""
+      type: posts
+    values:
+      comments: true
+```
+
+If you add `comments: false` to a post's YAML Front Matter it will override the default and disable comments for just that post.
+
+**Note:** Comments are disabled by default in `development`. To enable when testing/building locally be sure to set
+`JEKYLL_ENV=production` to [force the environment](http://jekyllrb.com/docs/configuration/#specifying-a-jekyll-environment-at-build-time) to production.
+{: .notice--info}
+
+#### Disqus
+
+To use Disqus you'll need to create an account and [shortname](https://help.disqus.com/customer/portal/articles/466208-what-s-a-shortname-). Once you have both update `_config.yml` to:
+
+```yaml
+comments:
+  provider: "disqus"
+  disqus:
+    shortname: "your-disqus-shortname"
+```
+
+#### Discourse
+
+For guidance on how to set up Discourse for embedding comments from a topic on a post page, [consult this guide](https://meta.discourse.org/t/embedding-discourse-comments-via-javascript/31963).
+
+```yaml
+comments:
+  provider: "discourse"
+  discourse:
+    server: # meta.discourse.org
+```
+
+**Note:** Do not include `http://` or `https://` when setting your Discourse `server`. The theme automatically prepends the URL `//`, following a scheme-less pattern.
+{: .notice--info}
+
+#### Facebook comments
+
+To enable Facebook Comments choose how many comments you'd like visible per post and the color scheme of the widget.
+
+```yaml
+comments:
+  provider: "facebook"
+  facebook:
+    appid: # optional
+    num_posts: # 5 (default)
+    colorscheme: # "light" (default), "dark"
+```
+
+#### utterances comments
+
+To use utterances you will need to [install the app](https://github.com/apps/utterances) to your GitHub repository by adding the following to `_config.yml`:
+
+```yaml
+repository: # GitHub username/repo-name e.g. "mmistakes/minimal-mistakes"
+```
+
+**Note:** Make sure the repo is public, otherwise your readers will not be able to view the issues/comments. The [issues feature](https://guides.github.com/features/issues/) also needs to be active on your repo.
+{: .notice--warning}
+
+To enable utterances on the front end set `comments.provider` and the color theme of the widget.
+
+```yaml
+comments:
+  provider: "utterances"
+  utterances:
+    theme: "github-light" # "github-dark"
+    issue_term: "pathname"
+```
+
+#### Static-based comments via Staticman
+
+Transform user comments into `_data` files that live inside of your GitHub repository by enabling Staticman.
+
+**Note:** Looking to migrate comments from a WordPress based site? Give [this tool](https://github.com/arthurlacoste/wordpress-comments-jekyll-staticman) a try.
+{: .notice--info}
+
+**Note:** Please note that as of September 2018, Staticman is reaching GitHub API limits due to its popularity, and it is recommended by its maintainer that users deploy their own instances for production (use `site.staticman.endpoint`).
+{: .notice--warning}
+
+##### Add Staticman as a collaborator
+
+1. Allow Staticman push access to your GitHub repository by clicking on **Settings**, then the **Collaborators** tab and adding `staticmanapp` as a collaborator.
+2. To accept the pending invitation visit: `https://api.staticman.net/v2/connect/{your GitHub username}/{your repository name}`. Consult the Staticman "[Get Started](https://staticman.net/docs/index.html)" guide for more info.
+
+##### Configure Staticman
+
+###### Staticman v3
+
+Due to the [support for GitLab](https://github.com/eduardoboucas/staticman/pull/219), the URL scheme has been changed.  Between `v3/entry/` and `/{your Git username}`, one needs to input a Git service provider (either `github` or `gitlab`).  For example
+
+    https://{your Staticman v3 API}/v3/entry/github/{your Git username}/{your repository name}/...
+
+```yaml
+# _config.yml (defaults)
+repository  : # Git username/repo-name e.g. "mmistakes/minimal-mistakes"
+comments:
+  provider  : "staticman_v2"
+  staticman:
+    branch    : "master"
+    endpoint  : https://{your Staticman v3 API}/v3/entry/github/
+```
+
+###### Staticman v2
+
+Default settings have been provided in [`staticman.yml`](https://github.com/mmistakes/minimal-mistakes/blob/master/staticman.yml) and are commented to guide you through setup. View the [full list of configurations](https://staticman.net/docs/configuration).
+
+```yaml
+# staticman.yml (defaults)
+comments:
+  allowedFields      : ["name", "email", "url", "message"]
+  branch             : "master"
+  commitMessage      : "New comment by {fields.name}"
+  filename           : "comment-{@timestamp}"
+  format             : "yaml"
+  generatedFields:
+    date:
+      type           : "date"
+      options:
+        format       : "iso8601"
+  moderation         : true
+  path               : "_data/comments/{options.slug}"
+  requiredFields     : ["name", "email", "message"]
+  transforms:
+    email            : md5
+```
+
+These settings need to be added to your `_config.yml` file as well:
+
+```yaml
+# _config.yml (defaults)
+repository  : # GitHub username/repo-name e.g. "mmistakes/minimal-mistakes"
+comments:
+  provider  : "staticman_v2"
+  staticman:
+    branch    : "master"
+```
+
+**Branch setting:** This is the branch comment files will be sent to via pull requests. If you host your site on GitHub Pages it will likely be `master` unless your repo is setup as a project --- use `gh-pages` in that case.
+{: .notice--info}
+
+**Note:** Staticman is currently compatible with GitHub and GitLab based repositories. [Support for GitLab Pages](https://github.com/eduardoboucas/staticman/issues/22) is already available at [Staticman v3](https://github.com/eduardoboucas/staticman/pull/219).
+{: .notice--warning}
+
+###### Staticman v1 (deprecated)
+
+Default settings have been provided in `_config.yml`. The important ones to set are `provider: "staticman"`, `branch`, and `path`. View the [full list of configurations](https://staticman.net/docs/configuration).
+
+```yaml
+# _config.yml (defaults)
+comments:
+  provider: "staticman"
+staticman:
+  allowedFields          : ['name', 'email', 'url', 'message']
+  branch                 : "master"
+  commitMessage          : "New comment by {fields.name}"
+  filename               : comment-{@timestamp}
+  format                 : "yml"
+  moderation             : true
+  path                   : "_data/comments/{options.slug}"
+  requiredFields         : ['name', 'email', 'message']
+  transforms:
+    email                : "md5"
+  generatedFields:
+    date:
+      type               : "date"
+      options:
+        format           : "iso8601" # "iso8601" (default), "timestamp-seconds", "timestamp-milliseconds"
+```
+
+##### Comment moderation
+
+By default comment moderation is enabled in `staticman.yml`. As new comments are submitted Staticman will send a pull request. Merging these in will approve the comment, close the issue, and automatically rebuild your site (if hosted on GitHub Pages).
+
+To skip this moderation step simply set `moderation: false`.
+
+**ProTip:** Create a GitHub webhook that sends a `POST` request to the following payload URL `https://api.staticman.net/v2/webhook` and triggers a "Pull request" event to delete Staticman branches on merge.
+{: .notice--info}
+
+![pull-request webhook]({{ "/assets/images/mm-staticman-pr-webhook.jpg" | relative_url }})
+
+##### reCAPTCHA support (v2 only)
+
+To enable Google's reCAPTCHA to aid in spam detection you'll need to:
+
+1. Apply for [reCAPTCHA API](https://www.google.com/recaptcha) keys and register your site using the reCAPTCHA V2 type.
+2. Add your site and secret keys to `staticman.yml` and `_config.yml`. Be sure to properly encrypt your secret key using [Staticman's encrypt endpoint](https://staticman.net/docs/encryption).
+
+```yaml
+reCaptcha:
+  enabled: true
+  siteKey: # "6LdRBykTAAAAAFB46MnIu6ixuxwu9W1ihFF8G60Q"
+  secret: # "PznnZGu3P6eTHRPLORniSq+J61YEf+A9zmColXDM5icqF49gbunH51B8+h+i2IvewpuxtA9TFoK68TuhUp/X3YKmmqhXasegHYabY50fqF9nJh9npWNhvITdkQHeaOqnFXUIwxfiEeUt49Yoa2waRR7a5LdRAP3SVM8hz0KIBT4="
+```
+
+#### Other comment providers
+
+To use another provider not included with the theme set `provider: "custom"` then add their embed code to `_includes/comments-providers/custom.html`.
+
+### Custom feed URL
+
+By default the theme links to `feed.xml` generated in the root of your site by the **jekyll-feed** plugin. To link to an externally hosted feed update `atom_feed` in `_config.yml` like so:
+
+```yaml
+atom_feed:
+  path: "http://feeds.feedburner.com/youFeedname"
+```
+
+**Note:** By default the site feed is linked in two locations: inside the [`<head>` element](https://github.com/mmistakes/minimal-mistakes/blob/master/_includes/head.html) and at the bottom of every page in the [site footer](https://github.com/mmistakes/minimal-mistakes/blob/master/_includes/footer.html).
+{: .notice--info}
+
+### Site search
+
+To enable site-wide search add `search: true` to your `_config.yml`.
+
+![masthead search example]({{ "/assets/images/masthead-search.gif" | relative_url }})
+
+#### Lunr (default)
+
+The default search uses [**Lunr**](https://lunrjs.com/) to build a search index of all post and your documents in collections. This method is 100% compatible with sites hosted on GitHub Pages.
+
+**Note:** Only the first 50 words of a post or page's body content is added to the Lunr search index. Setting `search_full_content` to `true` in your `_config.yml` will override this and could impact page load performance.
+{: .notice--warning}
+
+#### Algolia
+
+For faster and more relevant search ([see demo](https://mmistakes.github.io/minimal-mistakes-algolia-search/)):
+
+1. Add the [`jekyll-algolia`](https://github.com/algolia/jekyll-algolia) gem to your `Gemfile`, in the `:jekyll_plugins` section.
+
+   ```ruby
+   group :jekyll_plugins do
+     gem "jekyll-feed"
+     gem "jekyll-seo-tag"
+     gem "jekyll-sitemap"
+     gem "jekyll-paginate"
+     gem "jekyll-include-cache"
+     gem "jekyll-algolia"
+   end
+   ```
+
+   Once this is done, download all dependencies by running `bundle install`.
+
+2. Switch search providers from `lunr` to `algolia` in your `_config.yml` file:
+
+   ```yaml
+   search_provider: algolia
+   ```
+
+3. Add the following Algolia credentials to your `_config.yml` file. *If you don't have an Algolia account, you can open a free [Community plan](https://www.algolia.com/users/sign_up/hacker). Once signed in, you can grab your credentials from [your dashboard](https://www.algolia.com/licensing).*
+
+   ```yaml
+   algolia:
+     application_id: # YOUR_APPLICATION_ID
+     index_name: # YOUR_INDEX_NAME
+     search_only_api_key: # YOUR_SEARCH_ONLY_API_KEY
+     powered_by: # true (default), false
+   ```
+
+4. Once your credentials are setup, you can run the indexing with the following command:
+
+   ```
+   ALGOLIA_API_KEY=your_admin_api_key bundle exec jekyll algolia
+   ```
+
+   For Windows users you will have to use `set` to assigned the `ALGOLIA_API_KEY` environment variable.
+
+   ```
+   set ALGOLIA_API_KEY=your_admin_api_key
+   bundle exec jekyll algolia
+   ```
+
+   Note that `ALGOLIA_API_KEY` should be set to your admin API key.
+
+To use the Algolia search with GitHub Pages hosted sites follow [this deployment guide](https://community.algolia.com/jekyll-algolia/github-pages.html). Or this guide for [deploying on Netlify](https://community.algolia.com/jekyll-algolia/netlify.html).
+
+**Note:** The Jekyll Algolia plugin can be configured in several ways. Be sure to check out [their full documentation](https://community.algolia.com/jekyll-algolia/options.html "Algolia configuration") on how to exclude files and other valuable settings.
+{: .notice--info}
+
+#### Google Custom Search Engine
+
+Add a Google search box to your site.
+
+1. Create a **New search engine** in [Google Custom Search Engine](https://cse.google.com/cse/all), give it an appropriate name and setup "Sites to search" to your liking.
+
+2. Under **Look and feel** choose the "Results only" layout and a theme (*Minimalist* is a good choice to match the default look of the Minimal Mistakes).
+
+   ![Google Custom Search Engine layout]({{ '/assets/images/google-custom-search-engine-layout.png' | relative_url }})
+
+3. Select "Save & Get Code" and grab your search engine ID from the line that begins with `var cx = 'YOUR_SEARCH_ENGINE_ID'`.
+
+4. Add your search engine ID to `_config.yml` like so:
+
+   ```yaml
+   google:
+     search_engine_id: YOUR_SEARCH_ENGINE_ID
+   ```
+
+**Note:** If your site is new and hasn't been indexed by Google yet, search will be incomplete and won't provide accurate results.
+{: .notice--info}
+
+### SEO, social sharing, and analytics settings
+
+All optional, but a good idea to take the time setting up to improve SEO and links shared from the site.
+
+#### Google Search Console
+
+Formerly known as [Google Webmaster Tools](https://www.google.com/webmasters/tools/), add your [verification code](https://support.google.com/analytics/answer/1142414?hl=en) like so: `google_site_verification: "yourVerificationCode"`.
+
+**Note:** You likely won't have to do this if you verify site ownership through **Google Analytics** instead.
+{: .notice--warning}
+
+#### Bing Webmaster Tools
+
+There are several ways to [verify site ownership](https://www.bing.com/webmaster/help/how-to-verify-ownership-of-your-site-afcfefc6) --- the easiest adding an authentication code to your config file.
+
+Copy and paste the string inside of `content`:
+
+```html
+<meta name="msvalidate.01" content="0FC3FD70512616B052E755A56F8952D" />
+```
+
+Into `_config.yml`
+
+```yaml
+bing_site_verification: "0FC3FD70512616B052E755A56F8952D"
+```
+
+#### Naver Webmaster Tools
+
+To verify site ownership you will need to [create a Naver account](https://nid.naver.com/user2/joinGlobal.nhn?lang=en_US&m=init) and then **Add your site** via [Naver Webmaster Tools](http://webmastertool.naver.com/).
+
+Much like Google and Bing you'll be provided with a meta description:
+
+```html
+<meta name="naver-site-verification" content="6BF5A01C0E650B479B612AC5A2184144">`
+```
+
+Which you can add to your `_config.yml` like so:
+
+```yaml
+naver_site_verification: "6BF5A01C0E650B479B612AC5A2184144"
+```
+
+#### Yandex
+
+To verify site ownership copy and paste the string inside of `content`:
+
+```html
+<meta name='yandex-verification' content='2132801JL' />
+```
+
+Into `_config.yml`
+
+```yaml
+yandex_site_verification: "2132801JL"
+```
+
+#### Twitter Cards and Facebook Open Graph
+
+To improve the appearance of links shared from your site to social networks like Twitter and Facebook be sure to configure the following.
+
+##### Site Twitter username
+
+Twitter username for the site. For pages that have custom author Twitter accounts assigned in their YAML Front Matter or data file, they will be attributed as a **creator** in the Twitter Card.
+
+For example if my site's Twitter account is `@mmistakes-theme` I would add the following to `_config.yml`
+
+```yaml
+twitter:
+  username: "mmistakes-theme"
+```
+
+And if I assign `@mmistakes` as an author account it will appear in the Twitter Card along with `@mmistakes-theme`, attributed as a creator of the page being shared.
+
+**Note**: You need to validate cards are working and have Twitter [approve Player Cards](https://developer.twitter.com/en/docs/tweets/optimize-with-cards/overview/player-card) before they will begin showing up.
+{: .notice--warning}
+
+##### Facebook Open Graph
+
+If you have a Facebook ID or publisher page add them:
+
+```yaml
+facebook:
+  app_id:  # A Facebook app ID
+  publisher:  # A Facebook page URL or ID of the publishing entity
+```
+
+While not part a part of Open Graph, you can also add your Facebook username for use in the sidebar and footer.
+
+```yaml
+facebook:
+  username: "michaelrose"  # https://www.facebook.com/michaelrose
+```
+
+**ProTip:** To debug Open Graph data use [this tool](https://developers.facebook.com/tools/debug/og/object?q=https%3A%2F%2Fmademistakes.com) to test your pages. If content changes aren't reflected you will probably have to hit the **Fetch new scrape information** button to refresh.
+{: .notice--info}
+
+##### Open Graph default image
+
+For pages that don't have a `header.image` assigned in their YAML Front Matter, `site.og_image` will be used as a fallback. Use your logo, icon, avatar or something else that is meaningful. Just make sure it is place in the `/assets/images/` folder, a minimum size of 120px by 120px, and less than 1MB in file size.
+
+```yaml
+og_image: /assets/images/site-logo.png
+```
+
+<figure>
+  <img src="{{ '/assets/images/mm-twitter-card-summary-image.jpg' | relative_url }}" alt="Twitter Card summary example">
+  <figcaption>Example of a image placed in a Summary Card.</figcaption>
+</figure>
+
+Documents who have a `header.image` assigned in their YAML Front Matter will appear like this when shared on Twitter and Facebook.
+
+<figure>
+  <img src="{{ '/assets/images/mm-twitter-card-summary-large.jpg' | relative_url }}" alt="page shared on Twitter">
+  <figcaption>Shared page on Twitter with header image assigned.</figcaption>
+</figure>
+
+<figure>
+  <img src="{{ '/assets/images/facebook-share-example.jpg' | relative_url }}" alt="page shared on Facebook">
+  <figcaption>Shared page on Facebook with header image assigned.</figcaption>
+</figure>
+
+##### Include your social profile in search results
+
+Use markup on your official website to add your [social profile information](https://developers.google.com/structured-data/customize/social-profiles#adding_structured_markup_to_your_site) to the Google Knowledge panel in some searches. Knowledge panels can prominently display your social profile information.
+
+```yaml
+social:
+  type:  # Person or Organization (defaults to Person)
+  name:  # If the user or organization name differs from the site's name
+  links:
+    - "https://twitter.com/yourTwitter"
+    - "https://www.facebook.com/yourFacebook"
+    - "https://instagram.com/yourProfile"
+    - "https://www.linkedin.com/in/yourprofile"
+```
+
+#### Analytics
+
+Analytics is disabled by default. To enable globally select one of the following:
+
+| Name                 | Analytics Provider                                              |
+| -------------------- | --------------------------------------------------------------- |
+| **google**           | [Google Standard Analytics](https://www.google.com/analytics/)  |
+| **google-universal** | [Google Universal Analytics](https://www.google.com/analytics/) |
+| **google-gtag**      | [Google Analytics Global Site Tag](https://www.google.com/analytics/) |
+| **custom**           | Other analytics providers                                       |
+
+For Google Analytics add your Tracking Code:
+
+```yaml
+analytics:
+  provider: "google-gtag"
+  google:
+    tracking_id: "UA-1234567-8"
+    anonymize_ip: false # default
+```
+
+To use another provider not included with the theme set `provider: "custom"` then add their embed code to `_includes/analytics-providers/custom.html`.
+
+**Note:** Analytics are disabled by default in `development`. To enable when testing/building locally be sure to set
+`JEKYLL_ENV=production` to [force the environment](http://jekyllrb.com/docs/configuration/#specifying-a-jekyll-environment-at-build-time) to production.
+{: .notice--info}
+
+## Site author
+
+Used as the defaults for defining what appears in the author sidebar.
+
+![author sidebar example]({{ "/assets/images/mm-author-sidebar-example.jpg" | relative_url }})
+
+**Note:** For sites with multiple authors these values can be overridden post by post with custom YAML Front Matter and a data file. For more information on how that works see below.
+{: .notice--info}
+
+```yaml
+author:
+  name     : "Your Name"
+  avatar   : "/assets/images/bio-photo.jpg"
+  bio      : "My awesome biography constrained to a sentence or two goes here."
+  location : "Somewhere, USA"
+```
+
+Author links are all optional, include the ones you want visible under the `author.links` array.
+
+| Name | Description |
+| --- | --- |
+| **label** | Link label (e.g. `"Twitter"`) |
+| **icon** | [Font Awesome icon](https://fontawesome.com/icons?d=gallery) classes (e.g. `"fab fa-fw fa-twitter-square"`) |
+| **url** | Link URL (e.g. `"https://twitter.com/mmistakes"`) |
+
+```yaml
+author:
+  name: "Your Name"
+  avatar: "/assets/images/bio-photo.jpg"
+  bio: "I am an **amazing** person." # Note: Markdown is allowed
+  location: "Somewhere"
+  links:
+    - label: "Made Mistakes"
+      icon: "fas fa-fw fa-link"
+      url: "https://mademistakes.com"
+    - label: "Twitter"
+      icon: "fab fa-fw fa-twitter-square"
+      url: "https://twitter.com/mmistakes"
+    - label: "GitHub"
+      icon: "fab fa-fw fa-github"
+      url: "https://github.com/mmistakes"
+    - label: "Instagram"
+      icon: "fab fa-fw fa-instagram"
+      url: "https://instagram.com/mmistakes"
+```
+
+To customize the author sidebar, read the full [layout documentation]({{ "/docs/layouts/#author-profile" | relative_url }}).
+
+## Site footer
+
+Footer links can be added under the `footer.links` array.
+
+| Name | Description |
+| --- | --- |
+| **label** | Link label (e.g. `"Twitter"`) |
+| **icon** | [Font Awesome icon](https://fontawesome.com/icons?d=gallery) classes (e.g. `"fab fa-fw fa-twitter-square"`) |
+| **url** | Link URL (e.g. `"https://twitter.com/mmistakes"`) |
+
+```yaml
+footer:
+  links:
+    - label: "Twitter"
+      icon: "fab fa-fw fa-twitter-square"
+      url: "https://twitter.com/mmistakes"
+    - label: "GitHub"
+      icon: "fab fa-fw fa-github"
+      url: "https://github.com/mmistakes"
+    - label: "Instagram"
+      icon: "fab fa-fw fa-instagram"
+      url: "https://instagram.com/mmistakes"
+```
+
+**Note:** Twitter and Facebook footer links no longer automatically pull from `site.twitter.username` and `site.facebook.username`. This behavior has been deprecated in favor of the `footer.links` array above.
+{: .notice--danger}
+
+To change "Follow:" text that precedes footer links, edit the `follow_label` key in `_data/ui-text.yml`.
+
+## Reading files
+
+Nothing out of the ordinary here. `include` and `exclude` may be the only things you need to alter.
+
+## Conversion and Markdown processing
+
+Again nothing out of the ordinary here as the theme adheres to the defaults used by GitHub Pages. [**Kramdown**](http://kramdown.gettalong.org/) for Markdown conversion, [**Rouge**](http://rouge.jneen.net/) syntax highlighting, and incremental building disabled. Change them if you need to.
+
+## Front Matter Defaults
+
+To save yourself time setting [Front Matter Defaults](https://jekyllrb.com/docs/configuration/front-matter-defaults/) for posts, pages, and collections is the way to go. Sure you can assign layouts and toggle settings like **reading time**, **comments**, and **social sharing** in each file, but that's not ideal.
+
+Using the `default` key in `_config.yml` you could set the layout and enable author profiles, reading time, comments, social sharing, and related posts for all posts --- in one shot.
+
+```yaml
+defaults:
+  # _posts
+  - scope:
+      path: ""
+      type: posts
+    values:
+      layout: single
+      author_profile: true
+      read_time: true
+      comments: true
+      share: true
+      related: true
+```
+
+Pages Front Matter defaults can be scoped like this:
+
+```yaml
+defaults:
+  # _pages
+  - scope:
+      path: ""
+      type: pages
+    values:
+      layout: single
+```
+
+And collections like this:
+
+```yaml
+defaults:
+  # _foo
+  - scope:
+      path: ""
+      type: foo
+    values:
+      layout: single
+```
+
+And of course any default value can be overridden by settings in a post, page, or collection file. All you need to do is specify the settings in the YAML Front Matter. For more examples be sure to check out the demo site's [`_config.yml`](https://github.com/mmistakes/minimal-mistakes/blob/master/_config.yml).
+
+## Outputting
+
+The default permalink style used by the theme is `permalink: /:categories/:title/`. If you have a post named `2016-01-01-my-post.md` with `categories: foo` in the YAML Front Matter, Jekyll will generate `_site/foo/my-post/index.html`.
+
+**Note:** If you plan on enabling breadcrumb links --- including category names in permalinks is a big part of how those are created.
+{: .notice--warning}
+
+### Paginate
+
+If [using pagination](https://github.com/jekyll/jekyll-paginate) on the homepage you can change the amount of posts shown with:
+
+```yaml
+paginate: 5
+```
+
+You'll also need to include some Liquid and HTML to properly use the paginator, which you can find in the **Layouts** section under [Home Page]({{ "/docs/layouts/#home-page" | relative_url }}).
+
+The paginator only works on files with name `index.html`. To use pagination in a subfolder --- for example `/recent/`, create `/recent/index.html` and set the `paginate_path` in `_config.yml` to this:
+
+```yaml
+paginate_path: /recent/page:num/
+```
+
+**Please note:** When using Jekyll's default [pagination plugin](https://jekyllrb.com/docs/pagination/) `paginator.posts` can only be called once. If you're looking for something more powerful that can paginate category, tag, and collection pages I suggest [**jekyll-paginate-v2**](https://github.com/sverrirs/jekyll-paginate-v2).
+{: .notice--info}
+
+### Timezone
+
+This sets the timezone environment variable, which Ruby uses to handle time and date creation and manipulation. Any entry from the [IANA Time Zone Database](https://en.wikipedia.org/wiki/List_of_tz_database_time_zones) is valid. The default is the local time zone, as set by your operating system.
+
+```yaml
+timezone: America/New_York
+```
+
+## Plugins
+
+When hosting with GitHub Pages a small [set of gems](https://pages.github.com/versions/) have been whitelisted for use. The theme uses a few of them which can be found under `gems`. Additional settings and configurations are documented in the links below.
+
+| Plugin | Description                                                                               |
+| --- | --- |
+| [jekyll-paginate][jekyll-paginate] | Pagination Generator for Jekyll. |
+| [jekyll-sitemap][jekyll-sitemap] | Jekyll plugin to silently generate a sitemaps.org compliant sitemap for your Jekyll site. |
+| [jekyll-gist][jekyll-gist] | Liquid tag for displaying GitHub Gists in Jekyll sites. |
+| [jekyll-feed][jekyll-feed] | A Jekyll plugin to generate an Atom (RSS-like) feed of your Jekyll posts. |
+| [jekyll-include-cache][jekyll-include-cache] | Liquid tag that caches Liquid includes. |
+
+[jekyll-paginate]: https://github.com/jekyll/jekyll-paginate
+[jekyll-sitemap]: https://github.com/jekyll/jekyll-sitemap
+[jekyll-gist]: https://github.com/jekyll/jekyll-gist
+[jekyll-feed]: https://github.com/jekyll/jekyll-feed
+[jekyll-include-cache]: https://github.com/benbalter/jekyll-include-cache
+
+If you're hosting elsewhere then you don't really have to worry about what is whitelisted as you are free to include whatever [Jekyll plugins](https://jekyllrb.com/docs/plugins/) you desire.
+
+**Note:** The [jekyll-include-cache](https://github.com/benbalter/jekyll-include-cache) plugin needs to be installed in your `Gemfile` and added to the `plugins` array of `_config.yml`. Otherwise you'll throw `Unknown tag 'include_cached'` errors at build.
+{: .notice--warning}
+
+## Archive settings
+
+The theme ships with support for taxonomy (category and tag) pages. GitHub Pages hosted sites need to use a _Liquid only_ approach while those hosted elsewhere can use plugins like [**jekyll-archives**][jekyll-archives] to generate these pages automatically.
+
+[jekyll-archives]: https://github.com/jekyll/jekyll-archives
+
+The default `type` is set to use Liquid.
+
+**Note:** `category_archive` and `tag_archive` were previously named `categories` and `tags`. Names were changed to avoid possible conflicts with `site.categories` and `site.tags`.
+{: .notice--danger}
+
+```yaml
+category_archive:
+  type: liquid
+  path: /categories/
+tag_archive:
+  type: liquid
+  path: /tags/
+```
+
+Which would create category and tag links in the breadcrumbs and page meta like: `/categories/#foo` and `/tags/#foo`.
+
+**Note:** these are simply hash (fragment) links into the full taxonomy index pages. For them to resolve properly, the category and tag index pages need to exist at [`/categories/index.html`](https://github.com/{{ site.repository }}/blob/master/docs/_pages/category-archive.md) (copy to `_pages/category-archive.md`) and [`/tags/index.html`](https://github.com/{{ site.repository }}/blob/master/docs/_pages/tag-archive.md) (copy to `_pages/tag-archive.md`).
+{: .notice--warning}
+
+If you have the luxury of using Jekyll Plugins, then [**jekyll-archives**][jekyll-archives] will create a better experience as discrete taxonomy pages would be generated, and their corresponding links would be "real" (not just hash/fragment links into a larger index). However, the plugin will not generate the taxonomy index pages (`category-archive.md` and `tag-archive.md`) so you'd still need to manually create them if you'd like to have them (see note above).
+
+First, you'll need to make sure that the `jekyll-archives` plugin is installed. Either run `gem install jekyll-archives` or add the following to your `Gemfile`:
+
+```
+group :jekyll_plugins do
+  gem "jekyll-archives"
+end
+```
+
+Then run `bundle install`.
+
+Now that the plugin is installed, change `type` to `jekyll-archives` and apply the following [configurations](https://github.com/jekyll/jekyll-archives/blob/master/docs/configuration.md):
+
+```yaml
+category_archive:
+  type: jekyll-archives
+  path: /categories/
+tag_archive:
+  type: jekyll-archives
+  path: /tags/
+jekyll-archives:
+  enabled:
+    - categories
+    - tags
+  layouts:
+    category: archive-taxonomy
+    tag: archive-taxonomy
+  permalinks:
+    category: /categories/:name/
+    tag: /tags/:name/
+```
+
+**Note:** The `archive-taxonomy` layout used by jekyll-archives is provided with the theme and can be found in the `_layouts` folder.
+{: .notice--info}
+
+<div class="notice--success" markdown="1">
+
+<h4 class="no_toc"><i class="fas fa-lightbulb"></i> Tip</h4>
+
+To apply [Front Matter defaults](https://jekyllrb.com/docs/configuration/front-matter-defaults/) to pages generated by the `jekyll-archives` plugin, you can specify a scope of an empty `path` and a `type` of either `tag` or `category`.
+
+For example, the following configuration enables author profile on tag archives and disables comments on category archives.
+
+```yaml
+defaults:
+  - scope:
+      path: ""
+      type: tag
+    values:
+      author_profile: true
+  - scope:
+      path: ""
+      type: category
+    values:
+      comments: false
+```
+
+</div>
+
+## HTML compression
+
+If you care at all about performance (and really who doesn't) compressing the HTML files generated by Jekyll is a good thing to do.
+
+If you're hosting with GitHub Pages there aren't many options afforded to you for optimizing the HTML Jekyll generates. Thankfully there is some Liquid wizardry you can use to strip whitespace and comments to reduce file size.
+
+There's a variety of configurations and caveats to using the `compress` layout, so be sure to read through the [documentation](http://jch.penibelst.de/) if you decide to make change the defaults set in the theme's `_config.yml`.
+
+```yaml
+compress_html:
+  clippings: all
+  ignore:
+    envs: development  # disable compression in dev environment
+```
+
+**Caution:** Inline JavaScript comments can cause problems with `compress.html`, so be sure to `/* comment this way */` and avoid `// these sorts of comments`.
+{: .notice--warning}
+
+**Note:** CDN services such as CloudFlare provide optional automatic minification for HTML, CSS, and JavaScript. If you are serving your site via such a service and have minification enabled, this configuration might be redundant.
+{: .notice--info}
diff --git a/docs/_docs/06-overriding-theme-defaults.md b/docs/_docs/06-overriding-theme-defaults.md
new file mode 100644
index 000000000000..a4fa3f6f1cfa
--- /dev/null
+++ b/docs/_docs/06-overriding-theme-defaults.md
@@ -0,0 +1,28 @@
+---
+title: "Overriding Theme Defaults"
+permalink: /docs/overriding-theme-defaults/
+excerpt: "Instructions on how to customize the theme's default set of layouts, includes, and stylesheets when using the Ruby Gem version."
+last_modified_at: 2020-07-27
+---
+
+When installing the theme as a Ruby Gem its layouts, includes, stylesheets, and other assets are all bundled in the `gem`. Meaning they're not easily visible in your project.
+
+Each of these files can be modified, but you'll need to copy the default version into your project first. For example, if you wanted to modify the default [`single` layout](https://github.com/mmistakes/minimal-mistakes/blob/master/_layouts/single.html), you'd start by copying it to `_layouts/single.html`.
+
+**ProTip**: To locate theme files, run `bundle info minimal-mistakes-jekyll`. Then copy the files you want to override from the returned path, to the appropriate folder in your project.
+{: .notice--info}
+
+Jekyll will use the files in your project first before falling back to the default versions of the theme. It exhibits this behavior with files in the following folders:
+
+```
+/assets
+/_layouts
+/_includes
+/_sass
+```
+
+Additionally, from `v4.5.0` onwards the theme-gem will also exhibit above behavior for `/_data` via a plugin.
+Consequently, the data files for UI Text and Navigation are also bundled within the theme-gem.
+This doesn't apply if you're building your site on GitHub Pages, however.
+
+For more information on customizing the theme's [stylesheets]({{ "/docs/stylesheets/" | relative_url }}) and [JavaScript]({{ "/docs/javascript/" | relative_url }}), see the appropriate pages.
diff --git a/docs/_docs/07-navigation.md b/docs/_docs/07-navigation.md
new file mode 100644
index 000000000000..dba977140f98
--- /dev/null
+++ b/docs/_docs/07-navigation.md
@@ -0,0 +1,73 @@
+---
+title: "Navigation"
+permalink: /docs/navigation/
+excerpt: "Instructions on how to customize the main navigation and enabling breadcrumb links."
+last_modified_at: 2018-03-20T15:59:40-04:00
+toc: true
+---
+
+Customize site navigational links through a Jekyll data file.
+
+## Masthead
+
+The masthead links use a "priority plus" design pattern. Meaning, show as many navigation items that will fit horizontally with a toggle to reveal the rest.
+
+To define these links add titles and URLs under the `main` key in `_data/navigation.yml`:
+
+```yaml
+main:
+  - title: "Quick-Start Guide"
+    url: /docs/quick-start-guide/
+  - title: "Posts"
+    url: /year-archive/
+  - title: "Categories"
+    url: /categories/
+  - title: "Tags"
+    url: /tags/
+  - title: "Pages"
+    url: /page-archive/
+  - title: "Collections"
+    url: /collection-archive/
+  - title: "External Link"
+    url: https://google.com
+```
+
+Which will give you a responsive masthead similar to this:
+
+![priority plus masthead animation]({{ "/assets/images/mm-priority-plus-masthead.gif" | relative_url }})
+
+Optionally, you can add a `description` key per title in the `main` key. This `description` will show up like a tooltip, when the user hovers over the link on a desktop browser.
+
+**ProTip:** Put the most important links first so they're always visible and not hidden behind the **menu toggle**.
+{: .notice--info}
+
+## Breadcrumbs (beta)
+
+Enable breadcrumb links to help visitors better navigate deep sites. Because of the fragile method of implementing them they don't always produce accurate links reliably. For best results:
+
+1. Use a category based permalink structure e.g. `permalink: /:categories/:title/`
+2. Manually create pages for each category or use a plugin like [jekyll-archives](https://github.com/jekyll/jekyll-archives) to auto-generate them. If these pages don't exist breadcrumb links to them will be broken.
+
+![breadcrumb navigation example]({{ "/assets/images/mm-breadcrumbs-example.jpg" | relative_url }})
+
+```yaml
+breadcrumbs: true  # disabled by default
+```
+
+Breadcrumb start link text and separator character can both be changed in `_data/ui-text.yml`.
+
+```yaml
+breadcrumb_home_label : "Home"
+breadcrumb_separator  : "/"
+```
+
+For breadcrumbs that resemble something like `Start > Blog > My Awesome Post` you'd apply these settings:
+
+```yaml
+breadcrumb_home_label : "Start"
+breadcrumb_separator  : ">"
+```
+
+## Custom sidebar navigation menu
+
+See the [**sidebars** documentation]({{ "/docs/layouts/#custom-sidebar-navigation-menu" | relative_url }}) for information on setting up a custom navigation menu.
\ No newline at end of file
diff --git a/docs/_docs/08-ui-text.md b/docs/_docs/08-ui-text.md
new file mode 100644
index 000000000000..e51561178371
--- /dev/null
+++ b/docs/_docs/08-ui-text.md
@@ -0,0 +1,50 @@
+---
+title: "UI Text"
+permalink: /docs/ui-text/
+excerpt: "Text for customizing user interface elements found in the theme."
+last_modified_at: 2020-05-01T10:15:37-04:00
+---
+
+Text for UI elements, `_layouts`, and `_includes` grouped together as a set of translation keys. This is by no means a full-on i18n solution, but it does help make customizing theme text a bit easier.
+
+The English[^yaml-anchors] main keys in [`_data/ui-text.yml`](https://github.com/mmistakes/minimal-mistakes/blob/master/_data/ui-text.yml) are translated in the following languages:
+
+- Brazilian Portuguese (Português brasileiro)
+- Catalan
+- Chinese
+- Danish
+- Dutch
+- Finnish
+- French (Français)
+- German (Deutsch)
+- Greek
+- Hungarian
+- Indonesian
+- Irish (Gaeilge)
+- Italian (Italiano)
+- Korean
+- Japanese
+- Malayalam
+- Myanmar (Burmese)
+- Nepali (Nepalese)
+- Polish
+- Persian (فارسی)
+- Romanian
+- Russian
+- Slovak
+- Spanish (Español)
+- Swedish
+- Thai
+- Turkish (Türkçe)
+- Vietnamese
+
+If you're are interested in localizing them into other languages feel free to submit a pull request and I will be happy to look it over.
+
+[^yaml-anchors]: `en-US`, and `en-GB` use [YAML anchors](http://www.yaml.org/spec/1.2/spec.html#id2785586) to reference the values in `en` as to not repeat them.
+
+Many of the label based keys like `meta_label`, `categories_label`, `tags_label`, `share_on_label`, and `follow_label` can be left blank if you'd like to omit them from view. It really depends on you and if you want an even more minimal look to your site.
+
+![UI text labels]({{ "/assets/images/mm-ui-text-labels.jpg" | relative_url }})
+
+**Note:** The theme comes with localized text in English (`en`, `en-US`, `en-GB`). If you change `locale` in `_config.yml` to something else, most of the UI text will go blank. Be sure to add the corresponding locale key and translated text to `_data/ui-text.yml` to avoid this.
+{: .notice--warning}
diff --git a/docs/_docs/09-authors.md b/docs/_docs/09-authors.md
new file mode 100644
index 000000000000..0990089a7bcc
--- /dev/null
+++ b/docs/_docs/09-authors.md
@@ -0,0 +1,51 @@
+---
+title: "Authors"
+permalink: /docs/authors/
+excerpt: "Instructions and settings for working with multiple site authors."
+last_modified_at: 2018-09-10T12:33:24-04:00
+---
+
+Sites that may have content authored from various individuals can be accommodated by using [data files](https://jekyllrb.com/docs/datafiles/).
+
+To assign an author to a post or page that is different from the site author specified in `_config.yml`:
+
+**Step 1.** Create `_data/authors.yml` and add authors using the following format. Any variables found under `author:` in `_config.yml` can be used (e.g. `name`, `bio`, `avatar`, author `links`, etc.).
+
+```yaml
+# /_data/authors.yml
+
+Billy Rick:
+  name        : "Billy Rick"
+  bio         : "What do you want, jewels? I am a very extravagant man."
+  avatar      : "/assets/images/bio-photo-2.jpg"
+  links:
+    - label: "Email"
+      icon: "fas fa-fw fa-envelope-square"
+      url: "mailto:billyrick@rick.com"
+    - label: "Website"
+      icon: "fas fa-fw fa-link"
+      url: "https://thewhip.com"
+    - label: "Twitter"
+      icon: "fab fa-fw fa-twitter-square"
+      url: "https://twitter.com/extravagantman"
+
+Cornelius Fiddlebone:
+  name        : "Cornelius Fiddlebone"
+  bio         : "I ordered what?"
+  avatar      : "/assets/images/bio-photo.jpg"
+  links:
+    - label: "Email"
+      icon: "fas fa-fw fa-envelope-square"
+      url: "mailto:cornelius@thewhip.com"
+    - label: "Twitter"
+      icon: "fab fa-fw fa-twitter-square"
+      url: "https://twitter.com/rhymeswithsackit"
+```
+
+**Step 2.** Assign one of the authors in `authors.yml` to a post or page you wish to override the `site.author` with. 
+
+Example: To assign `Billy Rick` as an author for a post the following YAML Front Matter would be applied:
+
+```yaml
+author: Billy Rick
+```
diff --git a/docs/_docs/10-layouts.md b/docs/_docs/10-layouts.md
new file mode 100644
index 000000000000..458f169d16c1
--- /dev/null
+++ b/docs/_docs/10-layouts.md
@@ -0,0 +1,752 @@
+---
+title: "Layouts"
+permalink: /docs/layouts/
+excerpt: "Descriptions and samples of all layouts included with the theme and how to best use them."
+single_layout_gallery:
+  - image_path: /assets/images/mm-layout-single-header.png
+    alt: "single layout with header example"
+  - image_path: /assets/images/mm-layout-single-meta.png
+    alt: "single layout with comments and related posts"
+last_modified_at: 2020-08-30T21:27:40-04:00
+toc: true
+toc_label: "Included Layouts"
+toc_icon: "columns"
+---
+
+The bread and butter of any theme. Below you'll find the layouts included with Minimal Mistakes, what they look like and the type of content they've been built for.
+
+## Default layout
+
+The base layout all other layouts inherit from. There's not much to this layout apart from pulling in several `_includes`:
+
+* `<head>` elements
+* masthead navigation links
+* {% raw %}`{{ content }}`{% endraw %}
+* page footer
+* scripts
+
+**Note:** You won't ever assign this layout directly to a post or page. Instead all other layouts will build off of it by setting `layout: default` in their YAML Front Matter.
+{: .notice--warning}
+
+### Layout based and user-defined classes
+
+Class names corresponding to each layout are automatically added to the `<body>` element eg. `<body class="layout--single">`.
+
+| layout           | class name                  |
+| ---------------- | --------------------------- |
+| archive          | `.layout--archive`          |
+| archive-taxonomy | `.layout--archive-taxonomy` |
+| search           | `.layout--search`           |
+| single           | `.layout--single`           |
+| splash           | `.layout--splash`           |
+| home             | `.layout--home`             |
+| posts            | `.layout--posts`            |
+| categories       | `.layout--categories`       |
+| category         | `.layout--category`         |
+| tags             | `.layout--tags`             |
+| tag              | `.layout--tag`              |
+
+Using YAML Front Matter you can also assign custom classes to target with CSS or JavaScript. Perfect for "art directed" posts or adding custom styles to specific pages.
+
+Example:
+
+```yaml
+---
+layout: splash
+classes:
+  - landing
+  - dark-theme
+---
+```
+
+Outputs:
+
+```html
+<body class="layout--splash landing dark-theme">
+```
+
+### Canonical URL
+
+You can set custom Canonical URL for a page by specifying `canonical_url` option in pages YAML Front Matter. For example, if you have the following:
+
+```yaml
+layout: single
+title: Title of Your Post
+canonical_url: "https://yoursite.com/custom-canonical-url"
+```
+
+This will generate the following in the `<head>` of your page:
+
+```html
+<link rel="canonical" href="https://yoursite.com/custom-canonical-url" />
+```
+
+## Compress layout
+
+A Jekyll layout that compresses HTML in pure Liquid. To enable add `layout: compress` to `_layouts/default.html`.
+
+**Note:** Has been known to mangle markup and break JavaScript... especially if inline `// comments` are present. For this reason it has been disabled by default.
+{: .notice--danger}
+
+* [Documentation](http://jch.penibelst.de/)
+
+## Single layout
+
+The layout you'll likely use the most --- sidebar and main content combo.
+
+**Includes:**
+
+* Optional header image with caption
+* Optional header overlay (solid color/image) + text and optional "call to action" button
+* Optional social sharing links module
+* Optional comments module
+* Optional related posts module
+* Wide page variant
+
+{% include gallery id="single_layout_gallery" caption="Image header and meta info examples for `single` layout" %}
+
+Assign with `layout: single` , or better yet apply as a [Front Matter default]({{ "/docs/configuration/#front-matter-defaults" | relative_url }}) in `_config.yml`.
+
+### Wide page
+
+To expand the main content to the right, filling the space of what is normally occupied by the table of contents. Add the following to a post or page's YAML Front Matter:
+
+```yaml
+classes: wide
+```
+
+**Note:** If the page contains a table of contents, it will no longer appear to the right. Instead it will be forced into the main content container directly following the page's title.
+{: .notice--info}
+
+### Table of contents
+
+Auto-generated table of contents list for your posts and pages can be enabled by adding `toc: true` to the YAML Front Matter.
+
+![table of contents example]({{ "/assets/images/mm-toc-helper-example.jpg" | relative_url }})
+
+| Parameter   | Required | Description | Default |
+| ---------   | -------- | ----------- | ------- |
+| **toc**     | Optional | Show table of contents. (boolean) | `false` |
+| **toc_label** | Optional | Table of contents title. (string) | `toc_label` in UI Text data file. |
+| **toc_icon**  | Optional | Table of contents icon, displays before the title. (string) | [Font Awesome](https://fontawesome.com/icons?d=gallery&s=solid&m=free) <i class="fas fa-file-alt"></i> **file-alt** icon. Other FA icons can be used instead. |
+
+**TOC example with custom title and icon**
+
+```yaml
+---
+toc: true
+toc_label: "My Table of Contents"
+toc_icon: "cog"
+---
+```
+
+## Archive layout
+
+Essentially the same as `single` with markup adjustments and some modules removed.
+
+**Includes:**
+
+* Optional header image with caption
+* Optional header overlay (solid color/image) + text and optional "call to action" button
+* List and grid views
+
+<figure>
+  <img src="{{ '/assets/images/mm-layout-archive.png' | relative_url }}" alt="archive layout example">
+  <figcaption>List view example.</figcaption>
+</figure>
+
+Below are sample archive pages you can easily drop into your project, taking care to rename `permalink`, `title`, or the filename to fit your site. Each is 100% compatible with GitHub Pages.
+
+* [All Posts Grouped by Category -- List View][posts-categories]
+* [All Posts Grouped by Tag -- List View][posts-tags]
+* [All Posts Grouped by Year -- List View][posts-year]
+* [All Posts Grouped by Collection -- List View][posts-collection]
+* [Portfolio Collection -- Grid View][portfolio-collection]
+
+[posts-categories]: https://github.com/{{ site.repository }}/blob/master/docs/_pages/category-archive.md
+[posts-tags]: https://github.com/{{ site.repository }}/blob/master/docs/_pages/tag-archive.md
+[posts-year]: https://github.com/{{ site.repository }}/blob/master/docs/_pages/year-archive.md
+[posts-collection]: https://github.com/{{ site.repository }}/blob/master/docs/_pages/collection-archive.html
+[portfolio-collection]: https://github.com/{{ site.repository }}/blob/master/docs/_pages/portfolio-archive.md
+
+Post and page excerpts are auto-generated by Jekyll which grabs the first paragraph of text. To override this text with something more specific use the following YAML Front Matter:
+
+```yaml
+excerpt: "A unique line of text to describe this post that will display in an archive listing and meta description with SEO benefits."
+```
+
+### Wide page
+
+To expand the main content to the right, filling the space of what is normally occupied by the table of contents. Add the following to a post or page's YAML Front Matter:
+
+```yaml
+classes: wide
+```
+
+### Grid view
+
+Adding `type=grid` to the `archive-single` helper will display archive posts in a 4 column grid. For example to create an archive displaying all documents in the portfolio collection:
+
+Create a portfolio archive page (eg. `_pages/portfolio-archive.md`) with the following YAML Front Matter:
+
+```yaml
+---
+title: Portfolio
+layout: collection
+permalink: /portfolio/
+collection: portfolio
+entries_layout: grid
+---
+```
+
+Teaser images are assigned similar to header images using the following YAML Front Matter:
+
+```yaml
+header:
+  teaser: path-to-teaser-image.jpg
+```
+
+**Note:** More information on using this `_include` can be found under [**Helpers**]({{ "/docs/helpers/" | relative_url }}).
+{: .notice--info}
+
+## Taxonomy archives
+
+If you have the luxury of using Jekyll plugins, the creation of category and tag archives is greatly simplified. Simply enable support for the [`jekyll-archives`](https://github.com/jekyll/jekyll-archives) plugin with a few `_config.yml` settings as noted in the [**Configuration**]({{ "/docs/configuration/#archive-settings" | relative_url }}) section and you're good to go.
+
+![archive taxonomy layout example]({{ "/assets/images/mm-layout-archive-taxonomy.png" | relative_url }})
+
+If you're not using the `jekyll-archives` plugin then you need to create archive pages yourself. Sample taxonomy archives can be found by grabbing the Markdown sources below and adding to your site.
+
+| Name                 | Layout | Example |
+| -------------------- | ------ | ------ |
+| [Posts Archive](https://mmistakes.github.io/minimal-mistakes/year-archive/) | `layout: posts` | [year-archive.md](https://github.com/mmistakes/minimal-mistakes/blob/master/docs/_pages/year-archive.md) |
+| [Categories Archive](https://mmistakes.github.io/minimal-mistakes/categories/) | `layout: categories` | [category-archive.md](https://github.com/mmistakes/minimal-mistakes/blob/master/docs/_pages/category-archive.md) |
+| [Category Archive](https://mmistakes.github.io/minimal-mistakes/categories/edge-case/) | `layout: category` | [edge-case.md](https://github.com/mmistakes/minimal-mistakes/blob/master/docs/_pages/edge-case.md) |
+| [Tags Archive](https://mmistakes.github.io/minimal-mistakes/tags/) | `layout: tags` | [tag-archive.md](https://github.com/mmistakes/minimal-mistakes/blob/master/docs/_pages/tag-archive.md) |
+| [Tag Archive](https://mmistakes.github.io/minimal-mistakes/tags/markup/) | `layout: tag` | [markup.md](https://github.com/mmistakes/minimal-mistakes/blob/master/docs/_pages/markup.md) |
+| [Collection Archive](https://mmistakes.github.io/minimal-mistakes/recipes/) | `layout: collection` | [recipes-archive.md](https://github.com/mmistakes/minimal-mistakes/blob/master/docs/_pages/recipes-archive.md) |
+
+**Note:** By default, documents are shown in a list view. To change to a grid view add `entries_layout: grid` to the page's front matter.
+{: .notice--info}
+
+### `layout: posts`
+
+This layout displays all posts grouped by the year they were published. It accommodates the same front matter as `layout: archive`.
+
+### `layout: categories`
+
+This layout displays all posts grouped category. It accommodates the same front matter as `layout: archive`.
+
+### `layout: tags`
+
+This layout displays all posts grouped by tag. It accommodates the same front matter as `layout: archive`.
+
+### `layout: collection`
+
+This layout displays all documents grouped by a specific collection. It accommodates the same front matter as `layout: archive` with the addition of the following:
+
+```yaml
+collection: # collection name
+entries_layout: # list (default), grid
+show_excerpts: # true (default), false
+sort_by: # date (default) title
+sort_order: # forward (default), reverse
+```
+
+To create a page showing all documents in the `recipes` collection you'd create `recipes.md` in the root of your project and add this front matter:
+
+```yaml
+title: Recipes
+layout: collection
+permalink: /recipes/
+collection: recipes
+```
+
+If you want to sort the collection by title add `sort_by: title`. If you want reverse sorting, add `sort_order: reverse`.
+
+### `layout: category`
+
+This layout displays all posts grouped by a specific category. It accommodates the same front matter as `layout: archive` with the addition of the following:
+
+```yaml
+taxonomy: # category name
+entries_layout: # list (default), grid
+```
+
+To create a page showing all posts assigned to the category `foo` you'd create `foo.md` and add this front matter:
+
+```yaml
+title: Foo
+layout: category
+permalink: /categories/foo/
+taxonomy: foo
+```
+
+### `layout: tag`
+
+This layout displays all posts grouped by a specific tag. It accommodates the same front matter as `layout: archive` with the addition of the following:
+
+```yaml
+taxonomy: # tag name
+entries_layout: # list (default), grid
+```
+
+To create a page showing all posts assigned to the tag `foo bar` you'd create `foo-bar.md` and add this front matter:
+
+```yaml
+title: Foo Bar
+layout: tag
+permalink: /tags/foo-bar/
+taxonomy: foo bar
+```
+
+## Home page layout
+
+A derivative archive page layout to be used as a simple home page. It is built to show a paginated list of recent posts based off of the [pagination settings]({{ "/docs/configuration/#paginate" | relative_url }}) in `_config.yml`.
+
+<figure>
+  <img src="{{ '/assets/images/mm-home-post-pagination-example.jpg' | relative_url }}" alt="paginated home page example">
+  <figcaption>Example of a paginated home page showing 5 recent posts.</figcaption>
+</figure>
+
+To use create `index.html` at the root of your project and add the following YAML Front Matter:
+
+```yaml
+---
+layout: home
+---
+```
+
+Then configure pagination in `_config.yml`.
+
+```yaml
+paginate: 5 # amount of posts to show
+paginate_path: /page:num/
+```
+
+If you'd rather have a paginated page of posts reside in a subfolder instead of acting as your homepage make the following adjustments.
+
+Create `index.html` in the location you'd like. For example if I wanted it to live at **/blog** I'd create `/blog/index.html` with `layout: home` in its YAML Front Matter.
+
+Then adjust the `paginate_path` in **_config.yml** to match.
+
+```yaml
+paginate_path: /blog/page:num
+``` 
+
+**Note:** Jekyll can only paginate a single `index.html` file. If you'd like to paginate more pages (e.g. category indexes) you'll need the help of a custom plugin. For more pagination related settings check the [**Configuration**]({{ "/docs/configuration/#paginate" | relative_url }}) section.
+{: .notice--info}
+
+**Note:** By default, documents are shown in a list view. To change to a grid view add `entries_layout: grid` to the page's front matter. To increase the width of the main container, giving more space to the grid items also add `classes: wide` to the home page's YAML Front Matter.
+{: .notice--info}
+
+## Splash page layout
+
+For full-width landing pages that need a little something extra add `layout: splash` to the YAML Front Matter.
+
+**Includes:**
+
+* Optional header image with caption
+* Optional header overlay (solid color/image) + text and optional "call to action" button
+* Feature blocks (`left`, `center`, and `right` alignment options)
+
+![splash page layout example]({{ "/assets/images/mm-layout-splash.png" | relative_url }})
+
+Feature blocks can be assigned and aligned to the `left`, `right`, or `center` with a sprinkling of YAML. For full details on how to use the `feature_row` helper check the [**Content**]({{ "/docs/helpers/" | relative_url }}) section or review a [sample splash page](https://github.com/{{ site.repository }}/blob/master/docs/_pages/splash-page.md).
+
+## Search page layout
+
+A page with a search form. Add `layout: search` to the YAML Front Matter similar to [this example](https://github.com/mmistakes/minimal-mistakes/blob/master/test/_pages/search.md) on the test site.
+
+![search page layout example]({{ "/assets/images/search-layout-example.png" | relative_url }})
+
+**Note:** A page using the `layout: search` isn't compatible with the new [site search feature]({{ "/docs/configuration/#site-search" | relative_url }}) incorporated in the masthead.
+{: .notice--warning}
+
+### Exclusions
+
+If you would like to exclude specific pages/posts from the search index set the search flag to `false` in the YAML Front Matter for the page/post.
+
+```yaml
+search: false
+```
+
+**ProTip:** Add a link to this page in the masthead navigation.
+{: .notice--info}
+
+---
+
+## Headers
+
+To add some visual punch to a post or page, a large full-width header image can be included.
+
+Be sure to resize your header images. `~1280px` is a good width if you aren't [responsively serving up images](http://alistapart.com/article/responsive-images-in-practice). Through the magic of CSS they will scale up or down to fill the container. If you go with something too small it will look like garbage when upscaled, and something too large will hurt performance.
+
+**Please Note:** Paths for image headers, overlays, teasers, [galleries]({{ "/docs/helpers/#gallery" | relative_url }}), and [feature rows]({{ "/docs/helpers/#feature-row" | relative_url }}) have changed and require a full path. Instead of just `image: filename.jpg` you'll need to use the full path eg: `image: /assets/images/filename.jpg`. The preferred location is now `/assets/images/`, but can be placed elsewhere or external hosted. This all applies for image references in `_config.yml` and `author.yml` as well.
+{: .notice--danger}
+
+![single layout header image example]({{ "/assets/images/mm-single-header-example.jpg" | relative_url }})
+
+Place your images in the `/assets/images/` folder and add the following YAML Front Matter:
+
+```yaml
+header:
+  image: /assets/images/image-filename.jpg
+```
+
+For externally hosted images include the full image path instead of just the filename:
+
+```yaml
+header:
+  image: http://some-site.com/assets/images/image.jpg
+```
+
+To provide a custom alt tag for screen readers:
+
+```yaml
+header:
+  image: /assets/images/unsplash-image-1.jpg
+  image_description: "A description of the image"
+```
+
+To include a caption or attribution for the image:
+
+```yaml
+header:
+  image: /assets/images/unsplash-image-1.jpg
+  caption: "Photo credit: [**Unsplash**](https://unsplash.com)"
+```
+
+**ProTip:** Captions written in Markdown are supported, so feel free to add links, or style text. Just be sure to wrap it in quotes.
+{: .notice--info}
+
+### Header overlay
+
+To overlay text on top of a header image you have a few more options:
+
+| Name                     | Description | Default |
+| ----                     | ----------- | ------- |
+| **overlay_image**        | Header image you'd like to overlay. Same rules as `header.image` from above. | |
+| **overlay_filter**       | Color/opacity to overlay on top of the header image eg: `0.5` or `rgba(255, 0, 0, 0.5)`. |
+| **show_overlay_excerpt** | Display excerpt in the overlay text | true |
+| **excerpt**              | Auto-generated page excerpt is added to the overlay text or can be overridden. | |
+| **tagline**              | Overrides page excerpt. Useful when header text needs to be different from excerpt in archive views. | |
+| **actions**              | Call to action button links (`actions` array: `label` and `url`). More than one button link can be assigned. | |
+| **cta_label**            | Deprecated, use `actions` instead. Call to action button text label. | `more_label` in UI Text data file |
+| **cta_url**              | Deprecated, use `actions` instead. Call to action button URL. | |
+
+With this YAML Front Matter:
+
+```yaml
+excerpt: "This post should display a **header with an overlay image**, if the theme supports it."
+header:
+  overlay_image: /assets/images/unsplash-image-1.jpg
+  caption: "Photo credit: [**Unsplash**](https://unsplash.com)"
+  actions:
+    - label: "More Info"
+      url: "https://unsplash.com"
+```
+
+You'd get a header image overlaid with text and a call to action button like this:
+
+![single layout header overlay example]({{ "/assets/images/mm-single-header-overlay-example.jpg" | relative_url }})
+
+You also have the option of specifying a solid background-color to use instead of an image.
+
+![single layout header overlay with background fill]({{ "/assets/images/mm-single-header-overlay-fill-example.jpg" | relative_url }})
+
+```yaml
+excerpt: "This post should display a **header with a solid background color**, if the theme supports it."
+header:
+  overlay_color: "#333"
+```
+
+You can also specifying the opacity (between `0` and `1`) of a black overlay like so:
+
+![transparent black overlay]({{ "/assets/images/mm-header-overlay-black-filter.jpg" | relative_url }})
+
+```yaml
+excerpt: "This post should [...]"
+header:
+  overlay_image: /assets/images/unsplash-image-1.jpg
+  overlay_filter: 0.5 # same as adding an opacity of 0.5 to a black background
+  caption: "Photo credit: [**Unsplash**](https://unsplash.com)"
+  actions:
+    - label: "Download"
+      url: "https://github.com"
+```
+
+Or if you want to do more fancy things, go full rgba:
+
+![transparent red overlay]({{ "/assets/images/mm-header-overlay-red-filter.jpg" | relative_url }})
+
+```yaml
+excerpt: "This post should [...]"
+header:
+  overlay_image: /assets/images/unsplash-image-1.jpg
+  overlay_filter: rgba(255, 0, 0, 0.5)
+  caption: "Photo credit: [**Unsplash**](https://unsplash.com)"
+  actions:
+    - label: "Download"
+      url: "https://github.com"
+```
+
+Multiple call to action button links can be assigned like this:
+
+```yaml
+excerpt: "This post should display a **header with an overlay image**, if the theme supports it."
+header:
+  overlay_image: /assets/images/unsplash-image-1.jpg
+  caption: "Photo credit: [**Unsplash**](https://unsplash.com)"
+  actions:
+    - label: "Foo Button"
+      url: "#foo"
+    - label: "Bar Button"
+      url: "#bar"
+```
+
+### Open Graph & Twitter Card images
+
+By default the large page header or overlay images are used for sharing previews. If you'd like to set this image to something else use `page.header.og_image` like:
+
+```yaml
+header:
+  image: /assets/images/your-page-image.jpg
+  og_image: /assets/images/your-og-image.jpg
+```
+
+**ProTip:** `og_image` is useful for setting OpenGraph images on pages that don't have a header or overlay image.
+{: .notice--info}
+
+---
+
+## Sidebars
+
+The space to the left of a page's main content is blank by default, but has the ability to show an author profile (name, short biography, social media links), custom content, or both.
+
+### Author profile
+
+Add `author_profile: true` to a post or page's YAML Front Matter.
+
+![single layout example]({{ "/assets/images/mm-layout-single.png" | relative_url }})
+
+Better yet, enable it with Front Matter Defaults set in `_config.yml`.
+
+```yaml
+defaults:
+  # _posts
+  - scope:
+      path: ""
+      type: posts
+    values:
+      author_profile: true
+```
+
+**Note:** To disable the author sidebar profile for a specific post or page, add `author_profile: false` to the YAML Front Matter instead.
+{: .notice--warning}
+
+To assign more author links, add to the `author.links` array  in [`_config.yml`]({{ "/docs/configuration/" | relative_url }}) link so. Any of [Font Awesome's icons](https://fontawesome.com/icons?d=gallery) are available for use.
+
+```yaml
+author:
+  name: "Your Name"
+  avatar: "/assets/images/bio-photo.jpg"
+  bio: "I am an **amazing** person." # Note: Markdown is allowed
+  location: "Somewhere"
+  links:
+    - label: "Made Mistakes"
+      icon: "fas fa-fw fa-link"
+      url: "https://mademistakes.com"
+    - label: "Twitter"
+      icon: "fab fa-fw fa-twitter-square"
+      url: "https://twitter.com/mmistakes"
+    - label: "GitHub"
+      icon: "fab fa-fw fa-github"
+      url: "https://github.com/mmistakes"
+    - label: "Instagram"
+      icon: "fab fa-fw fa-instagram"
+      url: "https://instagram.com/mmistakes"
+```
+
+**Note:** Depending on the icon and theme skin used, colors may not be used. Popular social networks like Twitter, Facebook, Instagram, etc. have the appropriate brand color set in CSS. To change or add missing colors edit [`_utilities.scss`](https://github.com/mmistakes/minimal-mistakes/blob/master/_sass/minimal-mistakes/_utilities.scss) in `<site root>/_sass/minimal-mistakes/`.
+{: .notice--info}
+
+For example, to color a Reddit icon, simply add a `color` declaration and the corresponding hex code like so:
+
+```scss
+.social-icons {
+  .fa-reddit {
+    color: #ff4500;
+  }
+}
+``` 
+
+![Reddit link in author profile with color]({{ "/assets/images/mm-author-profile-reddit-color.png" | relative_url }})
+
+### Custom sidebar content
+
+Blocks of content can be added by using the following under `sidebar`:
+
+| Name          | Description                                                |
+| ----          | -----------                                                |
+| **title**     | Title or heading.                                          |
+| **image**     | Image path placed in `/images/` folder or an external URL. |
+| **image_alt** | Alternate description for image.                           |
+| **text**      | Text. Markdown is allowed.                                 |
+
+Multiple blocks can also be added by following the example below:
+
+```yaml
+sidebar:
+  - title: "Title"
+    image: http://placehold.it/350x250
+    image_alt: "image"
+    text: "Some text here."
+  - title: "Another Title"
+    text: "More text here."
+```
+
+<figure>
+  <img src="{{ '/assets/images/mm-custom-sidebar-example.jpg' | relative_url }}" alt="custom sidebar content example">
+  <figcaption>Example of custom sidebar content added as YAML Front Matter.</figcaption>
+</figure>
+
+**Note:** Custom sidebar content added to a post or page's YAML Front Matter will appear below the author profile if enabled with `author_profile: true`.
+{: .notice--info}
+
+### Custom sidebar navigation menu
+
+To create a sidebar menu[^sidebar-menu] similar to the one found in the theme's documentation pages you'll need to modify a `_data` file and some YAML Front Matter.
+
+[^sidebar-menu]: Sidebar menu supports 1 level of nested links.
+
+<figure>
+  <img src="{{ '/assets/images/mm-custom-sidebar-nav.jpg' | relative_url }}" alt="sidebar navigation example">
+  <figcaption>Custom sidebar navigation menu example.</figcaption>
+</figure>
+
+To start, add a new key to `_data/navigation.yml`. This will be referenced later via YAML Front Matter so keep it short and memorable. In the case of the theme's documentation menu I used `docs`.
+
+**Sample sidebar menu links:**
+
+```yaml 
+docs:
+  - title: Getting Started
+    children:
+      - title: "Quick-Start Guide"
+        url: /docs/quick-start-guide/
+      - title: "Structure"
+        url: /docs/structure/
+      - title: "Installation"
+        url: /docs/installation/
+      - title: "Upgrading"
+        url: /docs/upgrading/
+
+  - title: Customization
+    children:
+      - title: "Configuration"
+        url: /docs/configuration/
+      - title: "Navigation"
+        url: /docs/navigation/
+      - title: "UI Text"
+        url: /docs/ui-text/
+      - title: "Authors"
+        url: /docs/authors/
+      - title: "Layouts"
+        url: /docs/layouts/
+
+  - title: Content
+    children:
+      - title: "Working with Posts"
+        url: /docs/posts/
+      - title: "Working with Pages"
+        url: /docs/pages/
+      - title: "Working with Collections"
+        url: /docs/collections/
+      - title: "Helpers"
+        url: /docs/helpers/
+      - title: "Utility Classes"
+        url: /docs/utility-classes/
+
+  - title: Extras
+    children:
+      - title: "Stylesheets"
+        url: /docs/stylesheets/
+      - title: "JavaScript"
+        url: /docs/javascript/
+```
+
+Now you can pull these links into any page by adding the following YAML Front Matter.
+
+```yaml
+sidebar:
+  nav: "docs"
+```
+
+**Note:** `nav: "docs"` references the `docs` key in `_data/navigation.yml` so make sure they match.
+{: .notice--info}
+
+If you're adding a sidebar navigation menu to several pages the use of Front Matter Defaults is a better option. You can define them in `_config.yml` to avoid adding it to every page or post.
+
+**Sample sidebar nav default:**
+
+```yaml
+defaults:
+  # _docs
+  - scope:
+      path: ""
+      type: docs
+    values:
+      sidebar:
+        nav: "docs"
+```
+
+---
+
+## Social sharing links
+
+The `single` layout has an option to enable social links at the bottom of posts for sharing on Twitter, Facebook, and LinkedIn. Similar to the links found in the author sidebar, the theme ships with defaults for the most common social networks.
+
+![default social share link buttons]({{ "/assets/images/mm-social-share-links-default.png" | relative_url }})
+
+To enable these links add `share: true` to a post or page's YAML Front Matter or use a [default](https://jekyllrb.com/docs/configuration/#front-matter-defaults) in your `_config.yml` to apply more globally.
+
+If you'd like to add, remove, or change the order of these default links you can do so by editing [`_includes/social-share.html`](https://github.com/mmistakes/minimal-mistakes/blob/master/_includes/social-share.html).
+
+Let's say you wanted to replace the LinkedIn button with a Reddit one. Simply replace the HTML with the following:
+
+```html
+{% raw %}<a href="https://www.reddit.com/submit?url={{ page.url | absolute_url | url_encode }}&title={{ page.title }}" class="btn" title="{{ site.data.ui-text[site.locale].share_on_label }} Reddit"><i class="fab fa-fw fa-reddit" aria-hidden="true"></i><span> Reddit</span></a>{% endraw %}
+```
+
+The important parts to change are:
+
+1. Share point URL *eg. `https://www.reddit.com/submit?url=`
+2. Link `title`
+3. [Font Awesome icon](http://fontawesome.io/icons/) (`fa-` class)
+4. Link label
+
+![Reddit social share link button]({{ "/assets/images/mm-social-share-links-reddit-gs.png" | relative_url }})
+
+To change the color of the button use one of the built in [utility classes]({{ "/docs/utility-classes/#buttons" | relative_url }}). Or you can create a new button class to match whatever color you want.
+
+Under the `$social` color map in `assets/_scss/_buttons.scss` simply add a name (this will be appened to `btn--`) that matches the new button class. In our case `reddit` ~> `.btn--reddit`.
+
+```scss
+$social:
+(facebook, $facebook-color),
+(twitter, $twitter-color),
+(linkedin, $linkedin-color),
+(reddit, #ff4500);
+```
+
+**ProTip:** For bonus points you can add it as a Sass `$variable` that you set in `_variables.scss` like the other ["brand" colors](http://brandcolors.net/).
+{: .notice--info}
+
+Add the new `.btn--reddit` class to the `<a>` element from earlier, [compile `main.css`]({{ "/docs/stylesheets/" | relative_url }}) and away you go.
+
+```html
+{% raw %}<a href="https://www.reddit.com/submit?url={{ page.url | relative_url }}&title={{ page.title }}" class="btn btn--reddit" title="{{ site.data.ui-text[site.locale].share_on_label }} Reddit"><i class="fab fa-fw fa-reddit" aria-hidden="true"></i><span> Reddit</span></a>{% endraw %}
+```
+
+![Reddit social share link button]({{ "/assets/images/mm-social-share-links-reddit-color.png" | relative_url }})
diff --git a/docs/_docs/13-collections.md b/docs/_docs/13-collections.md
new file mode 100644
index 000000000000..8a88b51a5e0a
--- /dev/null
+++ b/docs/_docs/13-collections.md
@@ -0,0 +1,59 @@
+---
+title: "Working with Collections"
+permalink: /docs/collections/
+excerpt: "Suggestions and Front Matter defaults for working with collections."
+last_modified_at: 2018-03-20T16:00:02-04:00
+---
+
+Collections like posts and pages work as you'd expect. If you're new to them be sure to read [Jekyll's documentation](https://jekyllrb.com/docs/collections/).
+
+The theme has been built with collections in mind and you will find [several examples]({{ "/collection-archive/" | relative_url }}) on the demo site ([portfolio]({{ "/portfolio/" | relative_url }}), [recipes]({{ "/recipes/" | relative_url }}), [pets]({{ "/pets/" | relative_url }})). 
+
+**Collections in the Wild:** This set of documentation is also [built as a collection](https://github.com/{{ site.repository }}/blob/master/docs/_docs/) if you're looking for a fully fleshed out example to inspect.
+{: .notice--info}
+
+---
+
+A popular use case for collections is to build a portfolio section as part of one's personal site. Let's quickly walk through the steps to do that.
+
+**Step 1:** Configure the portfolio collection by adding the following to `_config.yml`.
+
+```yaml
+collections:
+  portfolio:
+    output: true
+    permalink: /:collection/:path/
+```
+
+These settings essentially say output `index.html` files for each portfolio document in `_portfolio` at `_site/portfolio/<document-filename>/`.
+
+Just like posts and pages you'll probably want to set some defaults for the Front Matter:
+
+```yaml
+defaults:
+  # _portfolio
+  - scope:
+      path: ""
+      type: portfolio
+    values:
+      layout: single
+      author_profile: false
+      share: true
+```
+
+Now make a portfolio.md file in the '_pages' folder.
+
+```yaml
+---
+title: Portfolio
+layout: collection
+permalink: /portfolio/
+collection: portfolio
+entries_layout: grid
+classes: wide
+---
+```
+
+And then create portfolio content like [`_portfolio/foo-bar-website.md`](https://github.com/{{ site.repository }}/blob/master/docs/_portfolio/foo-bar-website.md), to end up with something like this.
+
+![portfolio collection example]({{ "/assets/images/mm-portfolio-collection-example.jpg" | relative_url }})
diff --git a/docs/_docs/14-helpers.md b/docs/_docs/14-helpers.md
new file mode 100644
index 000000000000..e7ff5a267352
--- /dev/null
+++ b/docs/_docs/14-helpers.md
@@ -0,0 +1,393 @@
+---
+title: "Helpers"
+permalink: /docs/helpers/
+excerpt: "Jekyll `_includes` and other helpers to use as shortcuts for creating archives, galleries, table of contents, and more."
+gallery:
+  - url: /assets/images/unsplash-gallery-image-1.jpg
+    image_path: /assets/images/unsplash-gallery-image-1-th.jpg
+    alt: "placeholder image 1"
+    title: "Image 1 title caption"
+  - url: /assets/images/unsplash-gallery-image-2.jpg
+    image_path: /assets/images/unsplash-gallery-image-2-th.jpg
+    alt: "placeholder image 2"
+    title: "Image 2 title caption"
+  - url: /assets/images/unsplash-gallery-image-3.jpg
+    image_path: /assets/images/unsplash-gallery-image-3-th.jpg
+    alt: "placeholder image 3"
+    title: "Image 3 title caption"
+feature_row:
+  - image_path: /assets/images/unsplash-gallery-image-1-th.jpg
+    alt: "placeholder image 1"
+    title: "Placeholder 1"
+    excerpt: "This is some sample content that goes here with **Markdown** formatting."
+  - image_path: /assets/images/unsplash-gallery-image-2-th.jpg
+    alt: "placeholder image 2"
+    title: "Placeholder 2"
+    excerpt: "This is some sample content that goes here with **Markdown** formatting."
+    url: "#test-link"
+    btn_label: "Read More"
+    btn_class: "btn--inverse"
+  - image_path: /assets/images/unsplash-gallery-image-3-th.jpg
+    title: "Placeholder 3"
+    excerpt: "This is some sample content that goes here with **Markdown** formatting."
+last_modified_at: 2020-05-01T10:22:56-04:00
+toc: true
+toc_label: "Helpers"
+toc_icon: "cogs"
+---
+
+You can think of these Jekyll helpers as little shortcuts. Since GitHub Pages doesn't allow most plugins --- [custom tags](https://jekyllrb.com/docs/plugins/#tags) are out. Instead the theme leverages [**includes**](https://jekyllrb.com/docs/templates/#includes) to do something similar.
+
+## Group by array
+
+[Jekyll Group-By-Array](https://github.com/mushishi78/jekyll-group-by-array) by Max White.
+
+A liquid include file for Jekyll that allows an object to be grouped by an array.
+
+## Figure
+
+Generate a `<figure>` element with a single image and caption.
+
+| Include Parameter | Required     | Description                                                                                          |
+| ----------------- | ------------ | ---------------------------------------------------------------------------------------------------- |
+| **image_path**    | **Required** | Full path to image eg: `/assets/images/filename.jpg`. Use absolute URLS for those hosted externally. |
+| **alt**           | Optional     | Alternate text for image.                                                                            |
+| **caption**       | Optional     | Figure caption text. Markdown is allowed.                                                            |
+
+Using the `figure` include like so:
+
+```liquid
+{% raw %}{% include figure image_path="/assets/images/unsplash-image-10.jpg" alt="this is a placeholder image" caption="This is a figure caption." %}{% endraw %}
+```
+
+Will output the following:
+
+{% include figure image_path="/assets/images/unsplash-image-10.jpg" alt="this is a placeholder image" caption="This is a figure caption." %}
+
+```html
+<figure>
+  <img src="/assets/images/unsplash-image-10.jpg" alt="this is a placeholder image">
+  <figcaption>This is a figure caption.</figcaption>
+</figure>
+```
+
+## Gallery
+
+Generate a `<figure>` element with optional caption of arrays with two or more images.
+
+To place a gallery add the necessary YAML Front Matter.
+
+| Name           | Required     | Description                                                                                                           |
+| -------------- | ------------ | --------------------------------------------------------------------------------------------------------------------- |
+| **url**        | Optional     | URL to link gallery image to (eg. a larger detail image).                                                             |
+| **image_path** | **Required** | Full path to image eg: `/assets/images/filename.jpg`. Use absolute URLS for those hosted externally.                  |
+| **alt**        | Optional     | Alternate text for image.                                                                                             |
+| **title**      | Optional     | Title text for image. Will display as a caption in a Magnific Popup overlay when linked to a larger image with `url`. |
+
+```yaml
+gallery:
+  - url: /assets/images/unsplash-gallery-image-1.jpg
+    image_path: /assets/images/unsplash-gallery-image-1-th.jpg
+    alt: "placeholder image 1"
+    title: "Image 1 title caption"
+  - url: /assets/images/unsplash-gallery-image-2.jpg
+    image_path: /assets/images/unsplash-gallery-image-2-th.jpg
+    alt: "placeholder image 2"
+    title: "Image 2 title caption"
+  - url: /assets/images/unsplash-gallery-image-3.jpg
+    image_path: /assets/images/unsplash-gallery-image-3-th.jpg
+    alt: "placeholder image 3"
+    title: "Image 3 title caption"
+```
+
+And then drop-in the gallery include in the body where you'd like it to appear.
+
+| Include Parameter | Required | Description                                                                                                                                                       | Default                                                                      |
+| ----------------- | -------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------- |
+| **id**            | Optional | To add multiple galleries to a document uniquely name them in the YAML Front Matter and reference in `{% raw %}{% include gallery id="gallery_id" %}{% endraw %}` | `gallery`                                                                    |
+| **layout**        | Optional | Layout type. 2 column: `half`, 3 column: `third`, single column: `''` (blank)                                                                                     | Determined by gallery size. Two items: `half`, three or more items: `third`. |
+| **class**         | Optional | Use to add a `class` attribute to the surrounding `<figure>` element for additional styling needs.                                                                |                                                                              |
+| **caption**       | Optional | Gallery caption description. Markdown is allowed.                                                                                                                 |                                                                              |
+
+```liquid
+{% raw %}{% include gallery caption="This is a sample gallery with **Markdown support**." %}{% endraw %}
+```
+
+**Gallery example with caption:**
+
+{% include gallery caption="This is a sample gallery with **Markdown support**." %}
+
+**More Gallery Goodness:** A few more examples and [source code](https://github.com/{{ site.repository }}/blob/master/docs/\_posts/2010-09-09-post-gallery.md) can be seen in [this sample gallery post]({{ "" | relative_url }}{% post_url 2010-09-09-post-gallery %}).
+{: .notice--info}
+
+## Feature row
+
+Designed to compliment the [`splash`]({{ "/docs/layouts/#splash-page-layout" | relative_url }}) page layout as a way of arranging and aligning "feature blocks" containing text or image.
+
+To add a feature row containing three content blocks with text and image, add the following YAML Front Matter
+
+| Name              | Required     | Description                                                                                          | Default                            |
+| ----------------- | ------------ | ---------------------------------------------------------------------------------------------------- | ---------------------------------- |
+| **image_path**    | **Required** | Full path to image eg: `/assets/images/filename.jpg`. Use absolute URLS for those hosted externally. |                                    |
+| **image_caption** | Optional     | Caption for image, Markdown is supported eg: `"Image from [Unsplash](https://unsplash.com)"          |
+| **alt**           | Optional     | Alternate text for image.                                                                            |                                    |
+| **title**         | Optional     | Content block title.                                                                                 |                                    |
+| **excerpt**       | Optional     | Content block excerpt text. Markdown is allowed.                                                     |                                    |
+| **url**           | Optional     | URL that the button should link to.                                                                  |                                    |
+| **btn_label**     | Optional     | Button text label.                                                                                   | `more_label` in UI Text data file. |
+| **btn_class**     | Optional     | Button style. See [utility classes]({{ "/docs/utility-classes/#buttons"                              | relative_url }}) for options.      | `btn` |
+
+```yaml
+feature_row:
+  - image_path: /assets/images/unsplash-gallery-image-1-th.jpg
+    alt: "placeholder image 1"
+    title: "Placeholder 1"
+    excerpt: "This is some sample content that goes here with **Markdown** formatting."
+  - image_path: /assets/images/unsplash-gallery-image-2-th.jpg
+    alt: "placeholder image 2"
+    title: "Placeholder 2"
+    excerpt: "This is some sample content that goes here with **Markdown** formatting."
+    url: "#test-link"
+    btn_label: "Read More"
+    btn_class: "btn--inverse"
+  - image_path: /assets/images/unsplash-gallery-image-3-th.jpg
+    title: "Placeholder 3"
+    excerpt: "This is some sample content that goes here with **Markdown** formatting."
+```
+
+And then drop-in the feature row include in the body where you'd like it to appear.
+
+| Include Parameter | Required | Description                                                                                                                                                | Default       |
+| ----------------- | -------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------- |
+| **id**            | Optional | To add multiple rows to a document uniquely name them in the YAML Front Matter and reference in `{% raw %}{% include feature_row id="row2" %}{% endraw %}` | `feature_row` |
+| **type**          | Optional | Alignment of the featured blocks in the row. Options include: `left`, `center`, or `right` aligned.                                                        |               |
+
+```liquid
+{% raw %}{% include feature_row %}{% endraw %}
+```
+
+{% include feature_row %}
+
+**More Feature Row Goodness:** A [few more examples]({{ "/splash-page/" | relative_url }}) and [source code](https://github.com/{{ site.repository }}/blob/master/docs/\_pages/splash-page.md) can be seen in the demo site.
+{: .notice--info}
+
+## Responsive video embed
+
+Embed a video from YouTube, Vimeo, Google Drive, or bilibili that responsively sizes to fit the width of its parent. To help with GDPR compliance, the theme is using the privacy enhanced version of YouTube and Vimeo providers out of the box.
+
+| Parameter  | Required     | Description                                                |
+| ---------- | ------------ | ---------------------------------------------------------- |
+| `id`       | **Required** | ID of the video                                            |
+| `provider` | **Required** | Hosting provider of the video: `youtube`, `vimeo`, `google-drive`, or `bilibili` |
+| `danmaku`  | Optional     | Bilibili only, [details below](#Bilibili)                  |
+
+### YouTube
+
+To embed the following YouTube video at url `https://www.youtube.com/watch?v=XsxDH4HcOWA` (long version) or `https://youtu.be/XsxDH4HcOWA` (short version) into a post or page's main content you'd use:
+
+```liquid
+{% raw %}{% include video id="XsxDH4HcOWA" provider="youtube" %}{% endraw %}
+```
+
+{% include video id="XsxDH4HcOWA" provider="youtube" %}
+
+To embed it as a video header you'd use the following YAML Front Matter
+
+```yaml
+header:
+  video:
+    id: XsxDH4HcOWA
+    provider: youtube
+```
+
+**Tip:** if you'd like to start the video at a particular timestamp, you can append `?start=110` (for instance) to the video `id` in order to have the video start at 1:50.
+{: .notice--info }
+
+### Vimeo
+
+To embed the following Vimeo video at url `https://vimeo.com/212731897` into a post or page's main content you'd use:
+
+```liquid
+{% raw %}{% include video id="212731897" provider="vimeo" %}{% endraw %}
+```
+
+{% include video id="212731897" provider="vimeo" %}
+
+To embed it as a video header you'd use the following YAML Front Matter
+
+```yaml
+header:
+  video:
+    id: 212731897
+    provider: vimeo
+```
+
+### Google Drive
+
+To embed the following Google Drive video at url `https://drive.google.com/file/d/1u41lIbMLbV53PvMbyYc9HzvBug5lNWaO/preview` into a post or page's main content you'd use:
+
+```liquid
+{% raw %}{% include video id="1u41lIbMLbV53PvMbyYc9HzvBug5lNWaO" provider="google-drive" %}{% endraw %}
+```
+
+{% include video id="1u41lIbMLbV53PvMbyYc9HzvBug5lNWaO" provider="google-drive" %}
+
+To embed it as a video header you'd use the following YAML Front Matter
+
+```yaml
+header:
+  video:
+    id: 212731897
+    provider: google-drive
+```
+
+### Bilibili
+
+To embed the following Bilibili video at url `https://www.bilibili.com/video/BV1E7411e7hC` into a post or page's main content you'd use:
+
+```liquid
+{% raw %}{% include video id="BV1E7411e7hC" provider="bilibili" %}{% endraw %}
+```
+
+If you want to enable danmaku (弹幕) for the embeded video, which is disabled by default, you can supply an additional parameter `danmaku="1"` as shown below: 
+
+```liquid
+{% raw %}{% include video id="BV1E7411e7hC" provider="bilibili" danmaku="1" %}{% endraw %}
+```
+
+To embed it as a video header you'd use the following YAML Front Matter:
+
+```yaml
+header:
+  video:
+    id: BV1E7411e7hC
+    provider: bilibili
+    danmaku: 1
+```
+
+## Table of contents
+
+Auto-generated table of contents list for your posts and pages can be enabled using two methods.
+
+![table of contents example]({{ "/assets/images/mm-toc-helper-example.jpg" | relative_url }})
+
+### Enabled via YAML Front Matter
+
+Add `toc: true` to the YAML Front Matter of any post or page.
+
+| Parameter      | Required | Description                                                 | Default                                                                                                                                                       |
+| -------------- | -------- | ----------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| **toc**        | Optional | Show table of contents. (boolean)                           | `false`                                                                                                                                                       |
+| **toc_label**  | Optional | Table of contents title. (string)                           | `toc_label` in UI Text data file.                                                                                                                             |
+| **toc_icon**   | Optional | Table of contents icon, displays before the title. (string) | [Font Awesome](https://fontawesome.com/icons?d=gallery&s=solid&m=free) <i class="fas fa-file-alt"></i> **file-alt** icon. Other FA icons can be used instead. |
+| **toc_sticky** | Optional | Stick table of contents to top of screen.                   | `false`                                                                                                                                                       |
+
+**TOC example with custom title and icon**
+
+```yaml
+toc: true
+toc_label: "My Table of Contents"
+toc_icon: "cog"
+---
+
+```
+
+**Note:** using both methods will have unintended results. Be sure to remove `{% raw %}{% include toc %}{% endraw %}` placed table of contents from your content when using `toc: true`.
+{: .notice--warning }
+
+### Enabled via `toc` include (deprecated)
+
+To include a Kramdown [auto-generated table of contents](https://kramdown.gettalong.org/converter/html.html#toc) for posts and pages, add the following helper to your content.
+
+```liquid
+{% raw %}{% include toc %}{% endraw %}
+```
+
+**Note:** this method only works with Markdown files.
+{: .notice--warning}
+
+**Deprecated:** `toc` helper will be removed in the next major version of the theme. It is encouraged that you migrate to the YAML Front Matter method above.
+{: .notice--danger}
+
+| Parameter | Required | Description                                                 | Default                                                                                                                                                       |
+| --------- | -------- | ----------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| **title** | Optional | Table of contents title. (string)                           | `toc_label` in UI Text data file.                                                                                                                             |
+| **icon**  | Optional | Table of contents icon, displays before the title. (string) | [Font Awesome](https://fontawesome.com/icons?d=gallery&s=solid&m=free) <i class="fas fa-file-alt"></i> **file-alt** icon. Other FA icons can be used instead. |
+
+**TOC example with custom title and icon**
+
+```liquid
+{% raw %}{% include toc icon="cog" title="My Table of Contents" %}{% endraw %}
+```
+
+## Navigation list
+
+Include an unordered list of links to be used as sidebar navigation with the `nav_list` helper.
+
+**1.** Start by adding a set of titles and URLs to `_data/navigation.yml` in the same way the [`main` navigation]({{ "/docs/navigation/" | relative_url }}) is built.
+
+`foo` navigation example:
+
+```yaml
+# _data/navigation.yml
+foo:
+  - title: "Link 1 Title"
+    url: /link-1-page-url/
+
+  - title: "Link 2 Title"
+    url: http://external-link.com
+
+  - title: "Link 3 Title"
+    url: /link-3-page-url/
+
+  - title: "Link 4 Title"
+    url: /link-4-page-url/
+```
+
+For a navigation list that has child pages you'd structure the YAML like this:
+
+```yaml
+# _data/navigation.yml
+foo:
+  - title: "Parent Link 1"
+    url: /parent-1-page-url/
+    children:
+      - title: "Child Link 1"
+        url: /child-1-page-url/
+      - title: "Child Link 2"
+        url: /child-2-page-url/
+
+  - title: "Parent Link 2"
+    url: /parent-2-page-url/
+    children:
+      - title: "Child Link 1"
+        url: /child-1-page-url/
+      - title: "Child Link 2"
+        url: /child-2-page-url/
+      - title: "Child Link 3"
+        url: /child-3-page-url/
+```
+
+**2:** On the page(s) you'd like the `foo` sidebar nav add the following YAML Front Matter, referencing the same key name.
+
+```yaml
+sidebar:
+  nav: "foo"
+```
+
+**ProTip:** If you're applying the same navigation list to several pages setting it as a [Front Matter default](https://jekyllrb.com/docs/configuration/#front-matter-defaults) is the better option.
+{: .notice--info}
+
+The theme's documentation is built with the `nav_list` helper so if you'd like an example to dissect take a look at `navigation.yml`, `_config.yml` and `_doc` collection in the [`/docs/` folder](https://github.com/{{ site.repository }}/tree/master/docs/) of this repo.
+
+To add a navigation list to a post or page's main content instead of the sidebar use the include this way:
+
+```liquid
+{% raw %}{% include nav_list nav="foo" %}{% endraw %}
+```
+
+{% include nav_list nav="foo" %}
+
+| Parameter | Required     | Description                                              |
+| --------- | ------------ | -------------------------------------------------------- |
+| items     | **Required** | Name of the links array found in `_data/navigation.yml`. |
diff --git a/docs/_docs/15-utility-classes.md b/docs/_docs/15-utility-classes.md
new file mode 100644
index 000000000000..3e20023f0e70
--- /dev/null
+++ b/docs/_docs/15-utility-classes.md
@@ -0,0 +1,177 @@
+---
+title: "Utility Classes"
+permalink: /docs/utility-classes/
+excerpt: "CSS classes for aligning text/image, styling buttons and notices, and more."
+last_modified_at: 2018-11-25T19:46:43-05:00
+toc: true
+toc_label: "Utility Classes"
+toc_icon: "cogs"
+---
+
+Using the Kramdown Markdown renderer with Jekyll allows you to add [block](http://kramdown.gettalong.org/quickref.html#block-attributes) and [inline attributes](http://kramdown.gettalong.org/quickref.html#inline-attributes). This is nice if you want to add custom styling to text and image, and still write in Markdown.
+
+**Jekyll 3:** Kramdown is the default for `jekyll new` sites and those hosted on GitHub Pages. Not using Kramdown? That's OK. The following classes are still available when used with standard HTML.
+{: .notice--warning}
+
+## Text alignment
+
+Align text blocks with the following classes.
+
+Left aligned text `.text-left`
+{: .text-left}
+
+```markdown
+Left aligned text
+{: .text-left}
+```
+
+---
+
+Center aligned text. `.text-center`
+{: .text-center}
+
+```markdown
+Center aligned text.
+{: .text-center}
+```
+
+---
+
+Right aligned text. `.text-right`
+{: .text-right}
+
+```markdown
+Right aligned text.
+{: .text-right}
+```
+
+---
+
+**Justified text.** `.text-justify` Lorem ipsum dolor sit amet, consectetur adipiscing elit. Pellentesque vel eleifend odio, eu elementum purus. In hac habitasse platea dictumst. Fusce sed sapien eleifend, sollicitudin neque non, faucibus est. Proin tempus nisi eu arcu facilisis, eget venenatis eros consequat.
+{: .text-justify}
+
+```markdown
+Justified text.
+{: .text-justify}
+```
+
+---
+
+No wrap text. `.text-nowrap`
+{: .text-nowrap}
+
+```markdown
+No wrap text.
+{: .text-nowrap}
+```
+
+## Image alignment
+
+Position images with the following classes.
+
+![image-center]({{ "/assets/images/image-alignment-580x300.jpg" | relative_url }}){: .align-center}
+
+The image above happens to be **centered**.
+
+```markdown
+![image-center](/assets/images/filename.jpg){: .align-center}
+```
+
+---
+
+![image-left]({{ "/assets/images/image-alignment-150x150.jpg" | relative_url }}){: .align-left} The rest of this paragraph is filler for the sake of seeing the text wrap around the 150×150 image, which is **left aligned**. There should be plenty of room above, below, and to the right of the image. Just look at him there --- Hey guy! Way to rock that left side. I don't care what the right aligned image says, you look great. Don't let anyone else tell you differently.
+
+```markdown
+![image-left](/assets/images/filename.jpg){: .align-left}
+```
+
+---
+
+![image-right]({{ "/assets/images/image-alignment-300x200.jpg" | relative_url }}){: .align-right}
+
+And now we're going to shift things to the **right align**. Again, there should be plenty of room above, below, and to the left of the image. Just look at him there --- Hey guy! Way to rock that right side. I don't care what the left aligned image says, you look great. Don't let anyone else tell you differently.
+
+```markdown
+![image-right](/assets/images/filename.jpg){: .align-right}
+```
+
+---
+
+![full]({{ "/assets/images/image-alignment-1200x4002.jpg" | relative_url }})
+{: .full}
+
+The image above should extend outside of the parent container on right.
+
+```markdown
+![full](/assets/images/filename.jpg)
+{: .full}
+```
+
+## Buttons
+
+Make any link standout more when applying the `.btn .btn--primary` classes.
+
+```html
+<a href="#" class="btn btn--primary">Link Text</a>
+```
+
+| Button Type   | Example | Class | Kramdown |
+| ------        | ------- | ----- | ------- |
+| Default       | [Text](#link){: .btn} | `.btn` | `[Text](#link){: .btn}` |
+| Primary       | [Text](#link){: .btn .btn--primary} | `.btn .btn--primary` | `[Text](#link){: .btn .btn--primary}` |
+| Success       | [Text](#link){: .btn .btn--success} | `.btn .btn--success` | `[Text](#link){: .btn .btn--success}` |
+| Warning       | [Text](#link){: .btn .btn--warning} | `.btn .btn--warning` | `[Text](#link){: .btn .btn--warning}` |
+| Danger        | [Text](#link){: .btn .btn--danger} | `.btn .btn--danger` | `[Text](#link){: .btn .btn--danger}` |
+| Info          | [Text](#link){: .btn .btn--info} | `.btn .btn--info` | `[Text](#link){: .btn .btn--info}` |
+| Inverse       | [Text](#link){: .btn .btn--inverse} | `.btn .btn--inverse` | `[Text](#link){: .btn .btn--inverse}` |
+| Light Outline | [Text](#link){: .btn .btn--light-outline} | `.btn .btn--light-outline` | `[Text](#link){: .btn .btn--light-outline}` |
+
+| Button Size | Example | Class | Kramdown |
+| ----------- | ------- | ----- | -------- |
+| X-Large     | [X-Large Button](#){: .btn .btn--primary .btn--x-large} | `.btn .btn--primary .btn--x-large` | `[Text](#link){: .btn .btn--primary .btn--x-large}` |
+| Large       | [Large Button](#){: .btn .btn--primary .btn--large} | `.btn .btn--primary .btn--large` | `[Text](#link){: .btn .btn--primary .btn--large}` |
+| Default     | [Default Button](#){: .btn .btn--primary} | `.btn .btn--primary` | `[Text](#link){: .btn .btn--primary }` |
+| Small       | [Small Button](#){: .btn .btn--primary .btn--small} | `.btn .btn--primary .btn--small` | `[Text](#link){: .btn .btn--primary .btn--small}` |
+
+## Notices
+
+Call attention to a block of text.
+
+| Notice Type | Class              |
+| ----------- | -----              |
+| Default     | `.notice`          |
+| Primary     | `.notice--primary` |
+| Info        | `.notice--info`    |
+| Warning     | `.notice--warning` |
+| Success     | `.notice--success` |
+| Danger      | `.notice--danger`  |
+
+**Watch out!** This paragraph of text has been [emphasized](#) with the `{: .notice}` class.
+{: .notice}
+
+**Watch out!** This paragraph of text has been [emphasized](#) with the `{: .notice--primary}` class.
+{: .notice--primary}
+
+**Watch out!** This paragraph of text has been [emphasized](#) with the `{: .notice--info}` class.
+{: .notice--info}
+
+**Watch out!** This paragraph of text has been [emphasized](#) with the `{: .notice--warning}` class.
+{: .notice--warning}
+
+**Watch out!** This paragraph of text has been [emphasized](#) with the `{: .notice--success}` class.
+{: .notice--success}
+
+**Watch out!** This paragraph of text has been [emphasized](#) with the `{: .notice--danger}` class.
+{: .notice--danger}
+
+{% capture notice-text %}
+You can also add the `.notice` class to a `<div>` element.
+
+* Bullet point 1
+* Bullet point 2
+{% endcapture %}
+
+<div class="notice--info">
+  <h4 class="no_toc">Notice Headline:</h4>
+  {{ notice-text | markdownify }}
+</div>
diff --git a/docs/_docs/16-stylesheets.md b/docs/_docs/16-stylesheets.md
new file mode 100644
index 000000000000..b05b7ddd7d7d
--- /dev/null
+++ b/docs/_docs/16-stylesheets.md
@@ -0,0 +1,393 @@
+---
+title: "Stylesheets"
+permalink: /docs/stylesheets/
+excerpt: "Instructions for customizing and building the theme's stylesheets."
+last_modified_at: 2018-11-25T19:47:43-05:00
+toc: true
+---
+
+The theme's `assets/css/main.css` file is built from several SCSS partials located in [`_sass/`](https://github.com/mmistakes/minimal-mistakes/tree/master/_sass) and is structured as follows:
+
+```bash
+minimal-mistakes
+├── _sass
+|  └── minimal-mistakes
+|     ├── vendor               # vendor SCSS partials
+|     |   ├── breakpoint       # media query mixins
+|     |   ├── magnific-popup   # Magnific Popup lightbox
+|     |   └── susy             # Susy grid system
+|     ├── _animations.scss     # animations
+|     ├── _archive.scss        # archives (list, grid, feature views)
+|     ├── _base.scss           # base HTML elements
+|     ├── _buttons.scss        # buttons
+|     ├── _footer.scss         # footer
+|     ├── _masthead.scss       # masthead
+|     ├── _mixins.scss         # mixins (em function, clearfix)
+|     ├── _navigation.scss     # nav links (breadcrumb, priority+, toc, pagination, etc.)
+|     ├── _notices.scss        # notices
+|     ├── _page.scss           # pages
+|     ├── _print.scss          # print styles
+|     ├── _reset.scss          # reset
+|     ├── _sidebar.scss        # sidebar
+|     ├── _syntax.scss         # syntax highlighting
+|     ├── _tables.scss         # tables
+|     ├── _utilities.scss      # utility classes (text/image alignment)
+|     └── _variables.scss      # theme defaults (fonts, colors, etc.)
+├── assets
+|  ├── css
+|  |  └── main.scss            # main stylesheet, loads SCSS partials in _sass
+```
+
+## Customizing
+
+To override the default [Sass](http://sass-lang.com/guide) (located in theme's 
+`_sass` directory), do one of the following:
+
+1. Copy directly from the Minimal Mistakes theme gem
+
+   - Go to your local Minimal Mistakes gem installation directory (run 
+     `bundle show minimal-mistakes-jekyll` to get the path to it).
+   - Copy the contents of `/assets/css/main.scss` from there to 
+     `<your_project>`.
+   - Customize what you want inside `<your_project>/assets/css/main.scss`.
+
+2. Copy from this repo.
+
+   - Copy the contents of [assets/css/main.scss](https://github.com/mmistakes/minimal-mistakes/blob/master/assets/css/main.scss) 
+     to `<your_project>`.
+   - Customize what you want inside `<your_project/assets/css/main.scss`.
+
+**Note:** To make more extensive changes and customize the Sass partials bundled 
+in the gem. You will need to copy the complete contents of the `_sass` directory 
+to `<your_project>` due to the way Jekyll currently reads those files.
+
+To make basic tweaks to theme's style Sass variables can be overridden by adding 
+to `<your_project>/assets/css/main.scss`. For instance, to change the 
+link color used throughout the theme add:
+
+```scss
+$link-color: red;
+```
+
+Before any `@import` lines.
+
+### Paragraph indention 
+
+To mimic the look of type set in a printed book or manuscript you may want to enable paragraph indention. When `$paragraph-indent` is set to `true` indents are added to each sibling and the margin below each paragraph is removed.
+
+<figure>
+  <img src="{{ '/assets/images/mm-paragraph-indent-example.jpg' | relative_url }}" alt="indented paragraph example">
+  <figcaption>Example of indented paragraphs.</figcaption>
+</figure>
+
+The size of the indent can also be customized by changing the value of `$indent-var`.
+
+### Font stacks
+
+By default the theme uses [system fonts](https://medium.com/designing-medium/system-shock-6b1dc6d6596f#.rb81vgn7i) for all of the font stacks (serif, sans-serif, and monospace). This is done in part to provide a clean base for you to build off of and to improve performance since we aren't loading any custom webfonts by default.
+
+```scss
+/* system typefaces */
+$serif      : Georgia, Times, serif;
+$sans-serif : -apple-system, BlinkMacSystemFont, "Roboto", "Segoe UI", "Helvetica Neue", "Lucida Grande", Arial, sans-serif;
+$monospace  : Monaco, Consolas, "Lucida Console", monospace;
+```
+
+Sans-serif fonts have been used for most of the type, with serifs reserved for captions. If you wish to change this you'll need to poke around the various `SCSS` partials and modify `font-family` declarations.
+
+**ProTip:** To use webfonts from services like [Adobe TypeKit](https://typekit.com/) or [Google Fonts](https://www.google.com/fonts) simply update the font stacks and then add their scripts to `_includes/head/custom.html`.
+{: .notice--info}
+
+#### Typography from older versions
+
+Not a fan of the refreshed typography of the theme and want to revert back an older version? Easy enough.
+
+**1.** Add this Google Fonts script to [`_includes/head/custom.html`](https://github.com/mmistakes/minimal-mistakes/blob/master/_includes/head/custom.html):
+
+```html
+<link href="https://fonts.googleapis.com/css?family=PT+Sans+Narrow:400,700|PT+Serif:400,700,400italic" rel="stylesheet" type="text/css">
+```
+
+**2.** Update the following SCSS variables:
+
+```scss
+$serif              : "PT Serif", Georgia, Times, serif;
+$sans-serif-narrow  : "PT Sans Narrow", -apple-system, BlinkMacSystemFont, "Roboto", "Segoe UI", "Helvetica Neue", "Lucida Grande", Arial, sans-serif;
+
+$global-font-family : $serif;
+$header-font-family : $sans-serif-narrow;
+```
+
+### Type scale
+
+Wherever possible type scale variables have been used instead of writing out fixed sizes. This makes updating much easier by changing values in one file. 
+
+Example:
+
+```scss
+.page__lead {
+  font-family: $global-font-family;
+  font-size: $type-size-4;
+}
+```
+
+Type sizes are set in ems to proportional scale as the screen size changes. Large headlines that look great on desktop monitors will shrink ever so slightly as to not be too big on mobile devices. To adjust this hierarchy simply edit the default values:
+
+```scss
+/* type scale */
+$type-size-1 : 2.441em;  // ~39.056px
+$type-size-2 : 1.953em;  // ~31.248px
+$type-size-3 : 1.563em;  // ~25.008px
+$type-size-4 : 1.25em;   // ~20px
+$type-size-5 : 1em;      // ~16px
+$type-size-6 : 0.75em;   // ~12px
+$type-size-7 : 0.6875em; // ~11px
+$type-size-8 : 0.625em;  // ~10px
+```
+
+### Colors
+
+Change the mood of your site by altering a few color variables. `$body-color`, `$background-color`, `$text-color`, `$link-color`, and `$masthead-link-color` will have the most affect when changed.
+
+#### Syntax highlighting
+
+To make customizing the colors used in code highlighted blocks, a base of sixteen colors ([Base16](http://chriskempson.com/projects/base16/)) have been used.
+
+Code block colors can easily be changed by overriding any of the following color variables:
+
+##### Default
+
+![default-code-block]({{ '/assets/images/default-code-block.jpg' | relative_url }})
+
+```scss
+/* default syntax highlighting (base16) */
+$base00: #263238;
+$base01: #2e3c43;
+$base02: #314549;
+$base03: #546e7a;
+$base04: #b2ccd6;
+$base05: #eeffff;
+$base06: #eeffff;
+$base07: #ffffff;
+$base08: #f07178;
+$base09: #f78c6c;
+$base0a: #ffcb6b;
+$base0b: #c3e88d;
+$base0c: #89ddff;
+$base0d: #82aaff;
+$base0e: #c792ea;
+$base0f: #ff5370;
+```
+
+##### Solarized light
+
+![solarized-light-code-block]({{ '/assets/images/solarized-light-code-block.jpg' | relative_url }})
+
+```scss
+/* solarized light syntax highlighting (base16) */
+$base00: #fafafa !default;
+$base01: #073642 !default;
+$base02: #586e75 !default;
+$base03: #657b83 !default;
+$base04: #839496 !default;
+$base05: #586e75 !default;
+$base06: #eee8d5 !default;
+$base07: #fdf6e3 !default;
+$base08: #dc322f !default;
+$base09: #cb4b16 !default;
+$base0a: #b58900 !default;
+$base0b: #859900 !default;
+$base0c: #2aa198 !default;
+$base0d: #268bd2 !default;
+$base0e: #6c71c4 !default;
+$base0f: #d33682 !default;
+```
+
+##### Contrast
+
+![contrast-code-block]({{ '/assets/images/contrast-code-block.jpg' | relative_url }})
+
+```scss
+/* contrast syntax highlighting (base16) */
+$base00: #000000;
+$base01: #242422;
+$base02: #484844;
+$base03: #6c6c66;
+$base04: #918f88;
+$base05: #b5b3aa;
+$base06: #d9d7cc;
+$base07: #fdfbee;
+$base08: #ff6c60;
+$base09: #e9c062;
+$base0a: #ffffb6;
+$base0b: #a8ff60;
+$base0c: #c6c5fe;
+$base0d: #96cbfe;
+$base0e: #ff73fd;
+$base0f: #b18a3d;
+```
+
+##### Dark
+
+![dark-code-block]({{ '/assets/images/dark-code-block.jpg' | relative_url }})
+
+```scss
+/* dark syntax highlighting (base16) */
+$base00: #ffffff;
+$base01: #e0e0e0;
+$base02: #d0d0d0;
+$base03: #b0b0b0;
+$base04: #000000;
+$base05: #101010;
+$base06: #151515;
+$base07: #202020;
+$base08: #ff0086;
+$base09: #fd8900;
+$base0a: #aba800;
+$base0b: #00c918;
+$base0c: #1faaaa;
+$base0d: #3777e6;
+$base0e: #ad00a1;
+$base0f: #cc6633;
+```
+
+##### Dirt
+
+![dirt-code-block]({{ '/assets/images/dirt-code-block.jpg' | relative_url }})
+
+```scss
+/* dirt syntax highlighting (base16) */
+$base00: #231e18;
+$base01: #302b25;
+$base02: #48413a;
+$base03: #9d8b70;
+$base04: #b4a490;
+$base05: #cabcb1;
+$base06: #d7c8bc;
+$base07: #e4d4c8;
+$base08: #d35c5c;
+$base09: #ca7f32;
+$base0a: #e0ac16;
+$base0b: #b7ba53;
+$base0c: #6eb958;
+$base0d: #88a4d3;
+$base0e: #bb90e2;
+$base0f: #b49368;
+```
+
+##### Dracula
+
+![dracula-code-block]({{ '/assets/images/dracula-code-block.jpg' | relative_url }})
+
+```scss
+/* dracula syntax highlighting (base16) */
+/* https://github.com/dracula/base16-dracula-scheme */
+$base00: #282936;
+$base01: #3a3c4e;
+$base02: #4d4f68;
+$base03: #626483;
+$base04: #62d6e8;
+$base05: #e9e9f4;
+$base06: #f1f2f8;
+$base07: #f7f7fb;
+$base08: #ea51b2;
+$base09: #b45bcf;
+$base0a: #00f769;
+$base0b: #ebff87;
+$base0c: #a1efe4;
+$base0d: #62d6e8;
+$base0e: #b45bcf;
+$base0f: #00f769;
+```
+
+##### Neon
+
+![neon-code-block]({{ '/assets/images/neon-code-block.jpg' | relative_url }})
+
+```scss
+/* neon syntax highlighting (base16) */
+$base00: #ffffff;
+$base01: #e0e0e0;
+$base02: #d0d0d0;
+$base03: #b0b0b0;
+$base04: #000000;
+$base05: #101010;
+$base06: #151515;
+$base07: #202020;
+$base08: #ff0086;
+$base09: #fd8900;
+$base0a: #aba800;
+$base0b: #00c918;
+$base0c: #1faaaa;
+$base0d: #3777e6;
+$base0e: #ad00a1;
+$base0f: #cc6633;
+```
+
+##### Plum
+
+![plum-code-block]({{ '/assets/images/plum-code-block.jpg' | relative_url }})
+
+```scss
+/* plum syntax highlighting (base16) */
+$base00: #ffffff;
+$base01: #e0e0e0;
+$base02: #d0d0d0;
+$base03: #b0b0b0;
+$base04: #000000;
+$base05: #101010;
+$base06: #151515;
+$base07: #202020;
+$base08: #ff0086;
+$base09: #fd8900;
+$base0a: #aba800;
+$base0b: #00c918;
+$base0c: #1faaaa;
+$base0d: #3777e6;
+$base0e: #ad00a1;
+$base0f: #cc6633;
+```
+
+##### Sunrise
+
+![sunrise-code-block]({{ '/assets/images/sunrise-code-block.jpg' | relative_url }})
+
+```scss
+/* sunrise syntax highlighting (base16) */
+$base00: #1d1f21;
+$base01: #282a2e;
+$base02: #373b41;
+$base03: #969896;
+$base04: #b4b7b4;
+$base05: #c5c8c6;
+$base06: #e0e0e0;
+$base07: #ffffff;
+$base08: #cc6666;
+$base09: #de935f;
+$base0a: #f0c674;
+$base0b: #b5bd68;
+$base0c: #8abeb7;
+$base0d: #81a2be;
+$base0e: #b294bb;
+$base0f: #a3685a;
+```  
+
+### Breakpoints and grid stuff
+
+Probably won't need to touch these, but they're there if you need to. Width variables are used with the [`@include breakpoint()`](http://breakpoint-sass.com/) mixin to adapt the design of certain elements.
+
+And `$susy` is used for setting [the grid](http://susy.oddbird.net/) the theme uses. Uncommenting the lines under `debug` can be useful if you want to show the columns when adjusting the layout.
+
+<figure>
+  <img src="{{ '/assets/images/mm-susy-grid-overlay.jpg' | relative_url }}" alt="Susy grid overlay for debugging">
+  <figcaption>Susy grid debug overlay enabled.</figcaption>
+</figure>
+
+### Disabling animations
+
+You can disable either the fade-in intro animation, element transition animations, or both by overriding the corresponding variables. For example if you wanted to disable all animations you could include the following lines:
+
+```scss
+$intro-transition  : none;
+$global-transition : none;
+```
diff --git a/docs/_docs/17-javascript.md b/docs/_docs/17-javascript.md
new file mode 100644
index 000000000000..3d8ad948e559
--- /dev/null
+++ b/docs/_docs/17-javascript.md
@@ -0,0 +1,66 @@
+---
+title: "JavaScript"
+permalink: /docs/javascript/
+excerpt: "Instructions for customizing and building the theme's scripts."
+last_modified_at: 2019-05-02T08:55:27-04:00
+---
+
+The theme's `assets/js/main.min.js` script is built from several vendor, jQuery plugins, and other scripts found in [`assets/js/`](https://github.com/mmistakes/minimal-mistakes/tree/master/assets/js).
+
+```bash
+minimal mistakes
+├── assets
+|  ├── js
+|  |  ├── plugins
+|  |  |   ├── gumshoe.js                     # simple scrollspy
+|  |  |   ├── jquery.ba-throttle-debounce.js # rate-limit functions
+|  |  |   ├── jquery.fitvids.js              # fluid width video embeds
+|  |  |   ├── jquery.greedy-navigation.js    # priority plus navigation
+|  |  |   ├── jquery.magnific-popup.js       # responsive lightbox
+|  |  |   └── smooth-scroll.js               # make same-page links scroll smoothly
+|  |  ├── vendor
+|  |  |   └── jquery
+|  |  |       └── jquery-3.4.1.js
+|  |  ├── _main.js                           # jQuery plugin settings and other scripts
+|  |  └── main.min.js                        # concatenated and minified theme script
+```
+
+## Customizing
+
+To modify or add your own scripts include them in [`assets/js/_main.js`](https://github.com/mmistakes/minimal-mistakes/blob/master/assets/js/_main.js) and then rebuild using `npm run build:js`. See below for more details.
+
+If you add additional scripts to `assets/js/plugins/` and would like them concatenated with the others, be sure to update the `uglify` script in [`package.json`](https://github.com/mmistakes/minimal-mistakes/blob/master/package.json). Same goes for scripts that you remove.
+
+You can also add scripts to the `<head>` or closing `</body>` elements by adding paths to following arrays in `_config.yml`.
+
+**Example:**
+
+```yaml
+head_scripts:
+  - https://code.jquery.com/jquery-3.3.1.min.js
+  - /assets/js/your-custom-head-script.js
+footer_scripts:
+  - /assets/js/your-custom-footer-script.js
+after_footer_scripts:
+  - /assets/js/custom-script-loads-after-footer.js
+```
+
+**Note:** If you assign `footer_scripts` the theme's `/assets/js/main.min.js` file will be deactivated. This script includes jQuery and various other plugins that you'll need to find replacements for and include separately.
+{: .notice--warning}
+
+---
+
+## Build process
+
+In an effort to reduce dependencies a set of [**npm scripts**](https://css-tricks.com/why-npm-scripts/) are used to build `main.min.js` instead of task runners like [Gulp](http://gulpjs.com/) or [Grunt](http://gruntjs.com/). If those tools are more your style then by all means use them instead :wink:.
+
+To get started:
+
+1. Install [Node.js](http://nodejs.org/).
+2. `cd` to the root of your project.
+3. Install all of the dependencies by running `npm install`.
+
+**Note:** If you upgraded from a previous version of the theme be sure you copied over [`package.json`](https://github.com/{{ site.repository }}/blob/master/package.json) prior to running `npm install`.
+{: .notice--warning}
+
+If all goes well, running `npm run build:js` will compress/concatenate `_main.js` and all plugin scripts into `main.min.js`.
diff --git a/docs/_docs/18-history.md b/docs/_docs/18-history.md
new file mode 100644
index 000000000000..4cd485a34144
--- /dev/null
+++ b/docs/_docs/18-history.md
@@ -0,0 +1,1531 @@
+---
+title: "History"
+classes: wide
+permalink: /docs/history/
+excerpt: "Change log of enhancements and bug fixes made to the theme."
+sidebar:
+  nav: docs
+last_modified_at: 2020-09-07T10:03:41-04:00
+toc: false
+---
+
+## Unreleased
+
+### Bug Fixes
+
+- Fix dead link to CI services in documentation. [#2635](https://github.com/mmistakes/minimal-mistakes/issues/2635) [#2692](https://github.com/mmistakes/minimal-mistakes/pull/2692)
+
+## [4.20.2](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.20.2)
+
+### Bug Fixes
+
+- Fix broken link in documentation. [#2677](https://github.com/mmistakes/minimal-mistakes/issues/2677)
+- Fix typo in documentation. [#2678](https://github.com/mmistakes/minimal-mistakes/issues/2678)
+- Remove duplicate CSS definitions. [#2666](https://github.com/mmistakes/minimal-mistakes/pull/2666)
+- Fix `entries_layout: grid` in various layouts. [#2639](https://github.com/mmistakes/minimal-mistakes/issues/2639)
+- Change `fa` to `fas` for Font Awesome 5. [#2649](https://github.com/mmistakes/minimal-mistakes/pull/2649)
+
+### Enhancements
+
+- Refactor page meta include. [#2641](https://github.com/mmistakes/minimal-mistakes/pull/2641)
+- Add `article:author` Open Graph markup. [#2670](https://github.com/mmistakes/minimal-mistakes/pull/2670)
+
+## [4.20.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.20.1)
+
+### Bug Fixes
+
+- Fix grid `entries_layout` in home.html. [#2616](https://github.com/mmistakes/minimal-mistakes/pull/2616)
+
+## [4.20.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.20.0)
+
+### Bug Fixes
+
+- Add `relative_url` filter to author home link [#2575](https://github.com/mmistakes/minimal-mistakes/pull/2575)
+- Fix `analytics.provider` config comment to list all analytics providers. [#2607](https://github.com/mmistakes/minimal-mistakes/pull/2607)
+- Fix typo in installation documentation. [#2570](https://github.com/mmistakes/minimal-mistakes/pull/2570)
+- Fix broken Lunr search with Jekyll v4.1.0. [#2617](https://github.com/mmistakes/minimal-mistakes/pull/2617)
+
+### Enhancements
+
+- Add an optional date alongside the reading time. To enable set `show_date: true` similar to how reading time is. [#2526](https://github.com/mmistakes/minimal-mistakes/pull/2526)
+- Remove hidden posts from posts.html layout. [#2625](https://github.com/mmistakes/minimal-mistakes/pull/2625)
+- Add entry layout configuration for `list` (default) or `grid` views on `layout: home`. [#2616](https://github.com/mmistakes/minimal-mistakes/pull/2616)
+- Add missing Chinese translations. [#2576](https://github.com/mmistakes/minimal-mistakes/pull/2576)
+- Improve Chinese translations. [#2626](https://github.com/mmistakes/minimal-mistakes/pull/2626)
+- Add `line-height` to `h4` element in notice helper. [#2602](https://github.com/mmistakes/minimal-mistakes/pull/2602)
+- Improve Algolia search. [#2572](https://github.com/mmistakes/minimal-mistakes/pull/2572)
+- Update link to wtfpl license in README. [#2571](https://github.com/mmistakes/minimal-mistakes/pull/2571)
+- Ignore teaser headline in table of contents when including posts list in another page. [#2558](https://github.com/mmistakes/minimal-mistakes/pull/2558)
+- Replace Font Awesome Kits with CSS from jsDelivr CDN. [#2583](https://github.com/mmistakes/minimal-mistakes/pull/2583)
+- Add `danmaku` option to Bilibili video provider and add corresponding documentation/ [#2599](https://github.com/mmistakes/minimal-mistakes/pull/2599)
+- Update documentation about loading l10n data file from the theme-gem. [#2621](https://github.com/mmistakes/minimal-mistakes/issues/2621) [#2624](https://github.com/mmistakes/minimal-mistakes/pull/2624)
+
+## [4.19.3](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.19.3)
+
+### Enhancements
+
+- Update GreedyNav.js to reduce masthead link overflow/shifting on mobile devices. [#2551](https://github.com/mmistakes/minimal-mistakes/issues/2551)
+- Replace `<section id="custom-comments"></section>` in `comments.html` include and add `custom_scripts.html` include for loading custom comment provider JavaScript in the footer. [#2549](https://github.com/mmistakes/minimal-mistakes/issues/2549)
+- Move page date Liquid to include. [#2544](https://github.com/mmistakes/minimal-mistakes/pull/2544)
+- Strip trailing whitespace in `seo_description`. [#2542](https://github.com/mmistakes/minimal-mistakes/pull/2542)
+- Improve sticky sidebar's appearance with short content. [#2514](https://github.com/mmistakes/minimal-mistakes/pull/2514)
+
+## [4.19.2](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.19.3)
+
+### Enhancements
+
+- Add support for bilibili videos in [responsive video helper](https://mmistakes.github.io/minimal-mistakes/docs/helpers/#responsive-video-embed). [#2512](https://github.com/mmistakes/minimal-mistakes/pull/2512)
+- Add Myanmar (Burmese) localized UI text strings. [#2500](https://github.com/mmistakes/minimal-mistakes/pull/2500)
+- Improve author links underline on hover. [#2472](https://github.com/mmistakes/minimal-mistakes/pull/2472)
+- Add documentation for applying Front Matter defaults to jekyll-archives pages. [#2466](https://github.com/mmistakes/minimal-mistakes/pull/2466)
+- Add missing Vietnamese translations. [#2459](https://github.com/mmistakes/minimal-mistakes/pull/2459) [#2486](https://github.com/mmistakes/minimal-mistakes/pull/2486)
+- Fix Finnish localized UI text strings. [#2455](https://github.com/mmistakes/minimal-mistakes/pull/2455)
+- Clarify documentation that Lunr only searches documents in collections. [#2450](https://github.com/mmistakes/minimal-mistakes/pull/2450)
+- Add guide on applying Front Matter defaults to jekyll-archives pages [#2466](https://github.com/mmistakes/minimal-mistakes/pull/2466)
+
+### Bug Fixes
+
+- Fix typo in configuration documentation. [#2497](https://github.com/mmistakes/minimal-mistakes/pull/2497)
+- Fix "Follow menu falls under post links" on small screens. [#2479](https://github.com/mmistakes/minimal-mistakes/issues/2479)
+- Hide index page from page-archive. [#2482](https://github.com/mmistakes/minimal-mistakes/pull/2482)
+
+## [4.19.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.19.1)
+
+### Enhancements
+
+- Add [Dracula](https://draculatheme.com/) Base16 syntax highlighting theme Sass variables to [stylesheets documentation](https://mmistakes.github.io/minimal-mistakes/docs/stylesheets/#syntax-highlighting). [#2438](https://github.com/mmistakes/minimal-mistakes/pull/2438)
+- Update links to `HTTPS` and remove Google+ from configuration documentation. [#2432](https://github.com/mmistakes/minimal-mistakes/pull/2432)
+- Use `first_page_path` from jekyll-paginate-v2 if available. [#2431](https://github.com/mmistakes/minimal-mistakes/pull/2431)
+- Update onchange and uglify-js dependencies.
+- Update smooth-scroll.js to `v16.1.2`. [#2430](https://github.com/mmistakes/minimal-mistakes/issues/2430)
+
+### Bug Fixes
+
+- Fix author profile links `z-index` order on small screens. [#2440](https://github.com/mmistakes/minimal-mistakes/issues/2440)
+
+## [4.19.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.19.0)
+
+### Enhancements
+
+- Add "click" overlay to close masthead and follow button menus when open. [#1168](https://github.com/mmistakes/minimal-mistakes/issues/1168)
+- Remove deprecated Staticman v1 configurations from `_config.yml`. [#2386](https://github.com/mmistakes/minimal-mistakes/issues/2386)
+- Use `relative_url` and `absolute_url` filters where possible. [#2387](https://github.com/mmistakes/minimal-mistakes/pull/2387)
+- Improve headline hierarchy and add Sass specific variables `$h-size-x`. [#2423](https://github.com/mmistakes/minimal-mistakes/issues/2423)
+- Improve accessibility of `default` skin by increasing color contrast of text and links.
+- Hide posts with `hidden: true` YAML front matter from appearing in listings. [#2345](https://github.com/mmistakes/minimal-mistakes/pull/2345)
+- Add Irish (Gaeilge) localized UI text strings. [#2422](https://github.com/mmistakes/minimal-mistakes/pull/2422)
+- Remove `box-shadow` on radio and checkbox inputs. [#2398](https://github.com/mmistakes/minimal-mistakes/pull/2398)
+- Bump Jekyll gem dependency to `v3.7`.
+
+### Bug Fixes
+
+- Fix documentation around using `bundle info` command. [#2425](https://github.com/mmistakes/minimal-mistakes/pull/2425)
+- Fix rake vulnerability in `.gemspec` file.
+- Fix Staticman v2 comment submission. [#2402](https://github.com/mmistakes/minimal-mistakes/pull/2402)
+- Fix repeated site base path for masthead logo. [#2385](https://github.com/mmistakes/minimal-mistakes/pull/2385)
+
+## [4.18.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.18.1)
+
+### Bug Fixes
+
+- Fix compatibility issue with jekyll-paginate-v2. [#2381](https://github.com/mmistakes/minimal-mistakes/pull/2381)
+
+## [4.18.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.18.0)
+
+### Enhancements
+
+- Allow `home` layout to display posts without pagination. [#2378](https://github.com/mmistakes/minimal-mistakes/pull/2378)
+- Add links to high resolution skin screenshots in README. [#2363](https://github.com/mmistakes/minimal-mistakes/issues/2363)
+- Update README and LICENSE. [#2367](https://github.com/mmistakes/minimal-mistakes/pull/2367)
+- Update `.gitignore` file. [#2366](https://github.com/mmistakes/minimal-mistakes/pull/2366)
+- Allow override of page excerpt in hero header via `tagline` YAML front matter. [#2307](https://github.com/mmistakes/minimal-mistakes/pull/2307)
+- Exclude `package-lock.json` from Jekyll build. [#2364](https://github.com/mmistakes/minimal-mistakes/pull/2364)
+- Use `%-d` instead of `%d` so displayed dates aren't padded with zero. [#2359](https://github.com/mmistakes/minimal-mistakes/pull/2359)
+- Update table of contents helper (`toc.html`) to [v1.0.8](https://github.com/allejo/jekyll-toc/releases). [#2355](https://github.com/mmistakes/minimal-mistakes/pull/2355)
+- Add missing Dutch localized UI text strings. [#2321](https://github.com/mmistakes/minimal-mistakes/pull/2321)
+- Support page header (hero) in `archive-taxonomy` layout. [#2320](https://github.com/mmistakes/minimal-mistakes/pull/2320)
+- Add social icon color for Keybase. [#2302](https://github.com/mmistakes/minimal-mistakes/pull/2302)
+
+### Bug Fixes
+
+- Fix JavaScript comments in Disqus include to be compatible with `compress` layout. [#2373](https://github.com/mmistakes/minimal-mistakes/pull/2373)
+- Fix wrong newline concatenation in SEO description [#2368](https://github.com/mmistakes/minimal-mistakes/pull/2368) [#2354](https://github.com/mmistakes/minimal-mistakes/issues/2354)
+- Fix Staticman v2/v3 conditional for showing comments. [#2351](https://github.com/mmistakes/minimal-mistakes/pull/2351)
+- Fix masthead logo path. [#2332](https://github.com/mmistakes/minimal-mistakes/pull/2332)
+- Fix schema.org dates to ISO-8601. [#2339](https://github.com/mmistakes/minimal-mistakes/pull/2339)
+- Fix background color of code blocks in notices. [#2328](https://github.com/mmistakes/minimal-mistakes/pull/2328)
+- Fix alignment of feature rows when placed next to a sticky sidebar. [#2327](https://github.com/mmistakes/minimal-mistakes/issues/2327)
+- Fix `seo_description` in `_includes/seo.html`. [#2326](https://github.com/mmistakes/minimal-mistakes/pull/2326)
+- Fix typo in `_config.yml`. [#2319](https://github.com/mmistakes/minimal-mistakes/pull/2319)
+
+## [4.17.2](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.17.2)
+
+### Enhancements
+
+- Add collection step to documentation about creating a portfolio page. [#2294](https://github.com/mmistakes/minimal-mistakes/pull/2294)
+- Replace sticky footer JavaScript with flexbox styles. [#2289](https://github.com/mmistakes/minimal-mistakes/pull/2289)
+
+### Bug Fixes
+
+- Fix sticky footer when using MozBar extension. [#2281](https://github.com/mmistakes/minimal-mistakes/issues/2281)
+
+## [4.17.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.17.1)
+
+### Enhancements
+
+- Update Chinese (Simplified) localized UI text strings. [#2286](https://github.com/mmistakes/minimal-mistakes/pull/2286)
+- Update list of 3rd party JavaScript used and licenses. [#2276](https://github.com/mmistakes/minimal-mistakes/pull/2276)
+
+### Bug Fixes
+
+- Fix indention of nested GFM task lists. [#2283](https://github.com/mmistakes/minimal-mistakes/issues/2283)
+
+## [4.17.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.17.0)
+
+### Enhancements
+
+- Show a permalink anchor when hovering over headings in main content area. [#2251](https://github.com/mmistakes/minimal-mistakes/pull/2251)
+- Allow per-page override of `words_per_minute`. [#2250](https://github.com/mmistakes/minimal-mistakes/pull/2250)
+- Update [onchange](https://www.npmjs.com/package/onchange) development dependency in `package.json`. [#2241](https://github.com/mmistakes/minimal-mistakes/issues/2241)
+- Add Catalan localized UI text strings. [#2237](https://github.com/mmistakes/minimal-mistakes/pull/2237)
+
+### Bug Fixes
+
+- Remove extraneous space from Internet Explorer conditional statement. [#2273](https://github.com/mmistakes/minimal-mistakes/pull/2273)
+- Fix typo in `_config.yml`. [#2243](https://github.com/mmistakes/minimal-mistakes/pull/2243)
+- Replace `http` URLs with `https` where applicable in `_config.yml`. [#2244](https://github.com/mmistakes/minimal-mistakes/pull/2244)
+
+## [4.16.6](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.16.6)
+
+### Enhancements
+
+- Relax Jekyll dependency to allow for version 4.0.
+- Add missing Spanish localized UI text strings. [#2229](https://github.com/mmistakes/minimal-mistakes/pull/2229)
+- Allow Markdown in author bio. [#2215](https://github.com/mmistakes/minimal-mistakes/pull/2215)
+
+### Bug Fixes
+
+- Fix `site.url` in Organization/Person JSON-LD schema. [#1906](https://github.com/mmistakes/minimal-mistakes/issues/1906)
+- Remove full stop in some `comment_form_info` UI text strings. [#2220](https://github.com/mmistakes/minimal-mistakes/pull/2220)
+- Fix default `site.author` in seo.html [#2230](https://github.com/mmistakes/minimal-mistakes/pull/2230)
+- Fix overlapping links (linked to and post's permalink) in post link type. [#2222](https://github.com/mmistakes/minimal-mistakes/issues/2222)
+
+## [4.16.5](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.16.5)
+
+### Enhancements
+
+- Add optional site subtitle to masthead. [#2173](https://github.com/mmistakes/minimal-mistakes/issues/2173)
+- Add missing Punjabi and Hindi localized UI text strings. [#2212](https://github.com/mmistakes/minimal-mistakes/pull/2212)
+- Add missing Korean localized UI text strings. [#2209](https://github.com/mmistakes/minimal-mistakes/pull/2209)
+- Use [Font Awesome Kits](https://blog.fontawesome.com/introducing-font-awesome-kits-7134d1d59959) to use the latest version of icons. [#2184](https://github.com/mmistakes/minimal-mistakes/issues/2184)
+- Remove unnecessary console.log in `lunr-en.js` and `lunr-gr.js` JavaScript. [#2193](https://github.com/mmistakes/minimal-mistakes/issues/2193)
+- Remove unnecessary `type="text/javascript"` from Google Analytics JavaScript. [#2190](https://github.com/mmistakes/minimal-mistakes/pull/2190)
+- Update links and fix typos in documentation. [#2186](https://github.com/mmistakes/minimal-mistakes/pull/2186)
+- Add skip links. [#2182](https://github.com/mmistakes/minimal-mistakes/issues/2182)
+
+### Bug Fixes
+
+- Fix aria issues with Lunr search form. [#2211](https://github.com/mmistakes/minimal-mistakes/pull/2211)
+- Fix missing fallback title for table of contents.
+
+## [4.16.4](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.16.4)
+
+### Enhancements
+
+- Update Brazilian Portuguese localized UI text strings. [#2162](https://github.com/mmistakes/minimal-mistakes/pull/2162)
+- Update Font Awesome to v5.8.2. [#2150](https://github.com/mmistakes/minimal-mistakes/pull/2150)
+- Add missing Spanish localized UI text strings. [#2149](https://github.com/mmistakes/minimal-mistakes/pull/2149)
+
+### Bug Fixes
+
+- Fix arithmetic in `_form.scss` partial. [#2169](https://github.com/mmistakes/minimal-mistakes/pull/2169)
+- Fix pound symbol not displaying properly for post categories and tags. [#2156](https://github.com/mmistakes/minimal-mistakes/issues/2156)
+- Fix permalink stacking order and click-able area in archives.
+
+## [4.16.3](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.16.3)
+
+### Enhancements
+
+- Update jQuery to v3.4.1. [#2137](https://github.com/mmistakes/minimal-mistakes/issues/2137)
+- Update Gumshoe to v5.1.1. [#2140](https://github.com/mmistakes/minimal-mistakes/issues/2140)
+
+### Bug Fixes
+
+- Fix JavaScript error when resizing pages with table of contents. [#2140](https://github.com/mmistakes/minimal-mistakes/issues/2140)
+
+## [4.16.2](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.16.2)
+
+### Bug Fixes
+
+- Revert jQuery back to version v3.3.1, v.3.4.0 causes issues with other plugins that haven't been updated. [#2137](https://github.com/mmistakes/minimal-mistakes/issues/2137)
+
+## [4.16.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.16.1)
+
+### Enhancements
+
+- Update [`compress` layout](https://mmistakes.github.io/minimal-mistakes/docs/layouts/#compress-layout) to v3.1.0. [#2128](https://github.com/mmistakes/minimal-mistakes/pull/2128)
+- Update jQuery to v3.4.0. [#2129](https://github.com/mmistakes/minimal-mistakes/pull/2129)
+
+### Bug Fixes
+
+- Fix Gumshoe related JavaScript error on pages without a table of contents. [#2124](https://github.com/mmistakes/minimal-mistakes/pull/2124)
+
+## [4.16.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.16.0)
+
+### Enhancements
+
+- Improve search `input` semantics for Lunr and Google search providers. [#2123](https://github.com/mmistakes/minimal-mistakes/pull/2123)
+- Allow adding JavaScript files after those bundled in the theme. [#2110](https://github.com/mmistakes/minimal-mistakes/issues/2110) [#2116](https://github.com/mmistakes/minimal-mistakes/pull/2116)
+- Add `$max-width` Sass variable for adjusting page content's maximum width. [#2093](https://github.com/mmistakes/minimal-mistakes/pull/2093)
+- Add Thai localized UI text strings. [#2111](https://github.com/mmistakes/minimal-mistakes/pull/2111)
+- Update Font Awesome to [v5.8.1](https://github.com/FortAwesome/Font-Awesome/releases/tag/5.8.1). [#2102](https://github.com/mmistakes/minimal-mistakes/pull/2102)
+- Add missing Vietnamese localized UI text strings. [#2097](https://github.com/mmistakes/minimal-mistakes/pull/2097)
+- Replace jQuery Smooth Scroll with Smooth Scroll + Gumshoe. [#2082](https://github.com/mmistakes/minimal-mistakes/pull/2082)
+- Add styling for [GFM task lists](https://help.github.com/en/articles/about-task-lists#creating-task-lists). [#2092](https://github.com/mmistakes/minimal-mistakes/issues/2092)
+- Update Google Universal Analytics to load async. [#2079](https://github.com/mmistakes/minimal-mistakes/pull/2079)
+- Remove Google+ social sharing button, comment provider, and author link configs from theme.
+- Add missing Chinese text strings. [#2072](https://github.com/mmistakes/minimal-mistakes/pull/2072)
+
+### Bug Fixes
+
+- Fix table of contents active link styling.
+- Add missing Hindi localized UI text strings. [#2105](https://github.com/mmistakes/minimal-mistakes/pull/2105) [#2106](https://github.com/mmistakes/minimal-mistakes/pull/2106)
+- Fix Brazilian Portuguese text strings. [#2098](https://github.com/mmistakes/minimal-mistakes/pull/2098)
+- Fix typo in French `results_found` text string. [#2096](https://github.com/mmistakes/minimal-mistakes/pull/2096)
+- Fix figures inside of list elements. [#2094](https://github.com/mmistakes/minimal-mistakes/pull/2094)
+- Remove Font Awesome `data-search-pseudo-elements` attribute as it degrades smooth scroll performance. [#2075](https://github.com/mmistakes/minimal-mistakes/issues/2075#issuecomment-472437014)
+- Fix footnote links incompatibility with smooth scroll plugin. [#2075](https://github.com/mmistakes/minimal-mistakes/issues/2075)
+- Loosen Bundler dependency in ruby gem.
+
+## [4.15.2](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.15.2)
+
+### Enhancements
+
+- Close search overlay with <kbd>Esc</kbd>. [#2055](https://github.com/mmistakes/minimal-mistakes/pull/2055)
+- Update Swedish localized UI text strings. [#2056](https://github.com/mmistakes/minimal-mistakes/pull/2056)
+- Update Font Awesome to 5.7.1 and add `data-search-pseudo-elements` attribute. [#2053](https://github.com/mmistakes/minimal-mistakes/pull/2053)
+- Add Malayalam localized UI text strings. [#2037](https://github.com/mmistakes/minimal-mistakes/pull/2037)
+
+### Bug Fixes
+
+- Fix table of contents errors with non-English characters in the headings. [#2042](https://github.com/mmistakes/minimal-mistakes/pull/2042)
+- Fix `site.logo` false positives. [#2026](https://github.com/mmistakes/minimal-mistakes/pull/2026#issuecomment-455770730)
+- Add empty `alt` attribute to `site.logo` image. [#2035](https://github.com/mmistakes/minimal-mistakes/pull/2035)
+
+## [4.15.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.15.1)
+
+### Bug Fixes
+
+- Fix empty `<img>` when `site_logo` is not assigned. [#2026](https://github.com/mmistakes/minimal-mistakes/pull/2026#issuecomment-454809876)
+
+## [4.15.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.15.0)
+
+### Enhancements
+
+- Add logo and title customization to the masthead. [#2026](https://github.com/mmistakes/minimal-mistakes/pull/2026)
+- Add support to customize `issue-term` for utterances comment provider. [#2022](https://github.com/mmistakes/minimal-mistakes/pull/2022)
+- Allow custom canonical url on a page-by-page basis. [#2021](https://github.com/mmistakes/minimal-mistakes/pull/2021)
+- Update table of contents navigation based on scroll position to indicate which link is currently active in the viewport. [#2020](https://github.com/mmistakes/minimal-mistakes/pull/2020)
+- Clicking table of contents links changes URL has fragment. [#2019](https://github.com/mmistakes/minimal-mistakes/pull/2019) [#2023](https://github.com/mmistakes/minimal-mistakes/pull/2023)
+
+## [4.14.2](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.14.2)
+
+### Enhancements
+
+- Improve accessibility by adding label text to search button toggle. [#2014](https://github.com/mmistakes/minimal-mistakes/pull/2014)
+- Update Lunr to 2.3.5. [#2010](https://github.com/mmistakes/minimal-mistakes/pull/2010)
+- Shorten Internet Explorer conditional statement in `_includes/head.html`. [#2006](https://github.com/mmistakes/minimal-mistakes/pull/2006)
+- Add Persian localized UI text strings. [#2004](https://github.com/mmistakes/minimal-mistakes/pull/2004)
+- Remove unused JavaScript variables from Staticman comment script. [#1996](https://github.com/mmistakes/minimal-mistakes/pull/1996)
+- Update Font Awesome to 5.6.0. [#1995](https://github.com/mmistakes/minimal-mistakes/pull/1995)
+- Change remaining schema.org markup to `https`. [#1978](https://github.com/mmistakes/minimal-mistakes/pull/1978)
+- Update NPM dependencies.
+
+### Bug Fixes
+
+- Fix wide tables that overflow parent container. [#2008](https://github.com/mmistakes/minimal-mistakes/issues/2008)
+- Fix Spanish `comments_label` and `comments_title` UI text strings. [#1997](https://github.com/mmistakes/minimal-mistakes/pull/1997)
+- Allow sidebar navigation with custom sidebar content. [#1986](https://github.com/mmistakes/minimal-mistakes/issues/1986)
+- Fix Google Custom Search JavaScript error when not using Instant Search. [#1983](https://github.com/mmistakes/minimal-mistakes/pull/1983)
+
+## [4.14.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.14.1)
+
+### Bug Fixes
+
+- Fix closed navicon on hover.
+
+## [4.14.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.14.0)
+
+### Enhancements
+
+- Change schema.org markup to `https`. [#1969](https://github.com/mmistakes/minimal-mistakes/pull/1969)
+- Add Google Drive as video provider. [#1967](https://github.com/mmistakes/minimal-mistakes/pull/1967)
+- Match `:focus` color to skin.
+- Add support for [utterances](https://utteranc.es/) comments. [#1909](https://github.com/mmistakes/minimal-mistakes/issues/1909)
+- Use privacy aware embed options for YouTube and Vimeo in [responsive video helper](https://mmistakes.github.io/minimal-mistakes/docs/helpers/#responsive-video-embed). [#1964](https://github.com/mmistakes/minimal-mistakes/pull/1964)
+- Add `rel="nofollow noopener noreferrer"` to author profile links. [#1924](https://github.com/mmistakes/minimal-mistakes/pull/1924)
+- Improve color contrast of primary buttons and links.
+- Add Punjabi localized UI text strings. [#1962](https://github.com/mmistakes/minimal-mistakes/pull/1962)
+- Add Hindi localized UI text strings. [#1888](https://github.com/mmistakes/minimal-mistakes/pull/1888)
+- Update Lunr to `2.3.3`. [#1885](https://github.com/mmistakes/minimal-mistakes/pull/1885)
+- Cache "static" includes to improve build performance. **Note:** The theme uses the [jekyll-include-cache](https://github.com/benbalter/jekyll-include-cache) plugin which will need to be installed in your `Gemfile` and added to the `plugins` array of `_config.yml`. Otherwise you'll throw `Unknown tag 'include_cached'` errors at build. [#1874](https://github.com/mmistakes/minimal-mistakes/pull/1874)
+- Make entire feature and archive items "clickable". [#1864](https://github.com/mmistakes/minimal-mistakes/pull/1864)
+- Allow custom Staticman endpoints. [#1842](https://github.com/mmistakes/minimal-mistakes/issues/1842)
+- Remove `type="text/css"` from Algolia script includes. [#1836](https://github.com/mmistakes/minimal-mistakes/pull/1836)
+- Remove unneeded `HandheldFriendly` and `MobileOptimized` meta tags. [#1837](https://github.com/mmistakes/minimal-mistakes/pull/1837)
+- Update Font Awesome to version `5.5.0` and add `integrity` hash. [#1922](https://github.com/mmistakes/minimal-mistakes/pull/1922)
+- Always load Google 404 Linkhelp script over HTTPS. [#1829](https://github.com/mmistakes/minimal-mistakes/pull/1829)
+- Remove deprecated `base_path` include helper.
+
+### Bug Fixes
+
+- Prevent current post from showing in the related posts section. [#1976](https://github.com/mmistakes/minimal-mistakes/pull/1976)
+- Fix dark skins syntax highlighting colors. [#1973](https://github.com/mmistakes/minimal-mistakes/issues/1973)
+- Remove unnecessary closing bracket in analytics documentation. [#1915](https://github.com/mmistakes/minimal-mistakes/pull/1915)
+- Fix breadcrumb navigation alignment. [#1917](https://github.com/mmistakes/minimal-mistakes/issues/1917)
+- Fix Algolia search link positioning. [#1904](https://github.com/mmistakes/minimal-mistakes/pull/1904)
+- Fix Lunr search index merging words. [#1883](https://github.com/mmistakes/minimal-mistakes/issues/1883)
+- Properly apply `relative_url` filter to internal links in header overlay `actions` array.
+- Revert cached includes (`include_cached`) for comment and analytics providers. [#1905](https://github.com/mmistakes/minimal-mistakes/issues/1905)
+
+## [4.13.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.13.0)
+
+### Enhancements
+
+- Add Romanian localized UI text strings. [#1814](https://github.com/mmistakes/minimal-mistakes/pull/1814)
+- Improve author link flexibility. [#1581](https://github.com/mmistakes/minimal-mistakes/issues/1581)
+- Improve footer link flexibility.
+- Deprecate `cta_label` and `cta_url` in header overlay in favor of new `actions` array that allows for multiple "call to action" button links. [#1461](https://github.com/mmistakes/minimal-mistakes/issues/1461)
+- Add support to [gallery helper](https://mmistakes.github.io/minimal-mistakes/docs/helpers/#gallery) for defining column layout (`half`, `third`, or single `''`). [#1821](https://github.com/mmistakes/minimal-mistakes/issues/1821)
+
+### Bug Fixes
+
+- Fix sidebar navigation list toggle. [#1819](https://github.com/mmistakes/minimal-mistakes/issues/1819)
+- Fix hover animation for links with `:visited` state. [#1820](https://github.com/mmistakes/minimal-mistakes/issues/1820)
+
+## [4.12.2](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.12.2)
+
+### Enhancements
+
+- Add missing Italian localized UI text strings. [#1793](https://github.com/mmistakes/minimal-mistakes/pull/1793)
+- Update [jekyll-toc](https://github.com/allejo/jekyll-toc) to `v1.0.5`.
+- Support heading levels 1-6 in table of contents with proper indentation styling. [#1782](https://github.com/mmistakes/minimal-mistakes/issues/1782)
+- Use relative links for masthead navigation menu items when possible. [#1784](https://github.com/mmistakes/minimal-mistakes/pull/1784)
+- Add `.emoji` class to author sidebar to normalize image sizes. [#1780](https://github.com/mmistakes/minimal-mistakes/pull/1780)
+- Update Staticman commit message to include comment author's name.
+- Improve side navigation spacing in relation to masthead.
+- Style archive links with appropriate link color.
+- Adjust feature row spacing and font-sizes.
+- Use sentence case and increase font-sizes for improved readability in table of contents.
+- Add {% raw %}`{{ content }}`{% endraw %} to `home` layout. [#1775](https://github.com/mmistakes/minimal-mistakes/pull/1775)
+
+## [4.12.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.12.1)
+
+### Enhancements
+
+- Add missing French localized UI text strings. [#1769](https://github.com/mmistakes/minimal-mistakes/pull/1769) [#1741](https://github.com/mmistakes/minimal-mistakes/pull/1741)
+- Update Font Awesome to version [`5.2.0`](https://github.com/FortAwesome/Font-Awesome/blob/master/CHANGELOG.md). [#1754](https://github.com/mmistakes/minimal-mistakes/pull/1754)
+- Add documentation note to update root `Gemfile` when forking theme.
+
+### Bug Fixes
+
+- Remove slash at the beginning of `path` in staticman.yml example. [#1772](https://github.com/mmistakes/minimal-mistakes/pull/1772)
+- Fix `read_time` logic in header image overlay. [#1756](https://github.com/mmistakes/minimal-mistakes/pull/1756)
+
+## [4.12.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.12.0)
+
+### Enhancements
+
+- Add Hungarian localized UI text strings. [#1682](https://github.com/mmistakes/minimal-mistakes/pull/1682)
+- DRY `tags_max` calculation in tags.html layout. [#1696](https://github.com/mmistakes/minimal-mistakes/pull/1696)
+- DRY `categories_max` calculation in categories.html layout.
+- Add support for ["sticking" table of contents](https://mmistakes.github.io/minimal-mistakes/layout-table-of-contents-sticky/) to top of page via `toc_sticky: true` YAML Front Matter.
+- Add support for captioning images in feature row helper via `image_caption` YAML Front Matter. [#1440](https://github.com/mmistakes/minimal-mistakes/issues/1440)
+- Add [Google Custom Search Engine](https://cse.google.com/cse) support. [#1652](https://github.com/mmistakes/minimal-mistakes/issues/1652)
+- Update Font Awesome to version [`5.1.13`](https://github.com/FortAwesome/Font-Awesome/blob/master/CHANGELOG.md).
+- Add "Pets" sample archive page to documentation site. [#1664](https://github.com/mmistakes/minimal-mistakes/pull/1664)
+- Add GitLab social icon brand color. [#1653](https://github.com/mmistakes/minimal-mistakes/issues/1653)
+- Prevent line breaks between FontAwesome icon and text in footer social links. [#1659](https://github.com/mmistakes/minimal-mistakes/issues/1659)
+
+### Bug Fixes
+
+- Set default `title_separator`. [#1701](https://github.com/mmistakes/minimal-mistakes/pull/1701)
+- Fix `naver_site_verification` typo in /\_includes/seo.html. [#1687](https://github.com/mmistakes/minimal-mistakes/pull/1687)
+- Fix table of contents missing borders. [#1675](https://github.com/mmistakes/minimal-mistakes/issues/1675)
+- Fix link to "Recipes" sample archive on documentation site. [#1664](https://github.com/mmistakes/minimal-mistakes/pull/1664)
+- Update example Reddit social share interpolation syntax in documentation. [#1656](https://github.com/mmistakes/minimal-mistakes/issues/1656)
+- Fix "Back to Top" links on pages that use [header overlays](https://mmistakes.github.io/minimal-mistakes/docs/layouts/#header-overlay).
+
+## [4.11.2](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.11.2)
+
+### Enhancements
+
+- Update Font Awesome to version `5.0.11`. [#1605](https://github.com/mmistakes/minimal-mistakes/pull/1620)
+- Add Slovak localized UI text strings. [#1613](https://github.com/mmistakes/minimal-mistakes/pull/1613)
+- Add option to anonymize IP addresses of hits sent to Google Analytics. [#1636](https://github.com/mmistakes/minimal-mistakes/pull/1636)
+
+### Bug Fixes
+
+- Use correct text string for "Back to Top" link. [#1595](https://github.com/mmistakes/minimal-mistakes/issues/1595)
+- Add conditionals for showing `reCaptcha.siteKey` and `reCaptcha.secret` in Staticman comments form.
+
+## [4.11.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.11.1)
+
+### Enhancements
+
+- Add default `theme` and `remote_theme` values to `_config.yml`.
+- Add new layouts (`posts`, `categories`, `tags`, `collection`, `category`, and `tag`) for easier archive page creation.
+
+### Bug Fixes
+
+- Replace `relative_url` filter with `relative_url` where it makes sense (asset/navigation related paths). [#1588](https://github.com/mmistakes/minimal-mistakes/issues/1588)
+- Fix search excerpts that run together because of implied spaces.
+
+## [4.10.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.10.1)
+
+### Enhancements
+
+- Update jQuery to version `3.3.1`. [#1491](https://github.com/mmistakes/minimal-mistakes/issues/1491)
+- Add link to jekyll-algolia's `files_to_exclude` documentation.
+- Update Font Awesome to version [`5.0.8`](https://github.com/FortAwesome/Font-Awesome/blob/master/CHANGELOG.md). [#1561](https://github.com/mmistakes/minimal-mistakes/pull/1561)
+- Activate Algolia search for documentation site. [#1570](https://github.com/mmistakes/minimal-mistakes/issues/1570)
+- Add missing German translations. [#1577](https://github.com/mmistakes/minimal-mistakes/pull/1577)
+- Add support for Google Analytics with global site tag (gtag.js) [#1563](https://github.com/mmistakes/minimal-mistakes/pull/1563)
+
+### Bug Fixes
+
+- Focus Algolia search input after clicking on search toggle.
+
+## [4.10.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.10.0)
+
+### Enhancements
+
+- Add support for [Algolia](https://www.algolia.com/) search provider ([see demo](https://mmistakes.github.io/minimal-mistakes-algolia-search/)). [#1416](https://github.com/mmistakes/minimal-mistakes/issues/1416)
+
+## [4.9.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.9.1)
+
+### Enhancements
+
+- Simplify year archive Liquid.
+- Add documentation on how to downgrade theme.
+- Improve greedy navigation's layout when JavaScript is disabled.
+- Improve SEO include by grouping similar tags, reducing white-space, and adding `article:modified_time`. [#1456](https://github.com/mmistakes/minimal-mistakes/pull/1456)
+- Minify `assets/js/lunr/lunr.js`.
+- Improve calculation of Greedy navigation's `availableSpace`.
+- Add Danish and Russian translations for new search strings. [#1472](https://github.com/mmistakes/minimal-mistakes/pull/1472) [#1477](https://github.com/mmistakes/minimal-mistakes/pull/1477)
+- Indicate that archive titles are links with an underline.
+- Remove `base_path` include from `/test` pages.
+- Reduce font-size of page meta in list/grid items.
+- Improve feature row styling when used with `archive` layout. [#1484](https://github.com/mmistakes/minimal-mistakes/issues/1484)
+- Improve German translations. [#1511](https://github.com/mmistakes/minimal-mistakes/pull/1511)
+- Update Font Awesome to `5.0.6`. [#1513](https://github.com/mmistakes/minimal-mistakes/pull/1513)
+- Add `wide` variant to single layout. [#1516](https://github.com/mmistakes/minimal-mistakes/pull/1516)
+
+### Bug Fixes
+
+- Allow `author` to accept an object or string. [#289](https://github.com/mmistakes/minimal-mistakes/issues/289)
+- Fix syntax highlighting line number styling inconsistency. [#1467](https://github.com/mmistakes/minimal-mistakes/issues/1467)
+- Fix author sidebar icon colors for dark skins. [#1482](https://github.com/mmistakes/minimal-mistakes/issues/1482)
+- Remove misleading underline hover state on feature row items.
+- Properly escape quotes in `site.social.name` and `site.name`. [#1485](https://github.com/mmistakes/minimal-mistakes/pull/1485)
+- Fix typo in upgrading documentation. [#1487](https://github.com/mmistakes/minimal-mistakes/pull/1487)
+- Fix `border-bottom` for Gist line numbers.
+- Replace `|` with HTML entity when used as title separator. [#760](https://github.com/mmistakes/minimal-mistakes/issues/760)
+
+## [4.9.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.9.0)
+
+### Enhancements
+
+- Add `show_overlay_excerpt` for disabling overlay image excerpt text. [#1436](https://github.com/mmistakes/minimal-mistakes/pull/1436)
+- Update remote theme installation instructions in Quick Start Guide. [#1439](https://github.com/mmistakes/minimal-mistakes/pull/1439)
+- Reduce visual weight of code blocks.
+- Add Lunr.js Greek stemmer. [#1445](https://github.com/mmistakes/minimal-mistakes/pull/1445)
+- Update Font Awesome 5 [SVG with JavaScript version](https://fontawesome.com/how-to-use/svg-with-js). [#1446](https://github.com/mmistakes/minimal-mistakes/pull/1446)
+  - Note: if Font Awesome icons were used in the content of posts/pages or custom table of contents, find and replace any icons that have different names between version 4 and 5. Make sure to read the [complete list](https://fontawesome.com/how-to-use/upgrading-from-4#icon-name-changes-full) on Font Awesome's site.
+- Reduce size of Lunr.js search JSON data and introduce `site.search_full_content` flag for limiting size of JSON file. [#1449](https://github.com/mmistakes/minimal-mistakes/pull/1449)
+- Improve syntax highlighting styles. [#1450](https://github.com/mmistakes/minimal-mistakes/pull/1450)
+
+### Bug Fixes
+
+- Fix code block extra white-space when using [Jekyll's highlight tag](https://jekyllrb.com/docs/templates/#code-snippet-highlighting) with `linenos`. [#1437](https://github.com/mmistakes/minimal-mistakes/issues/1437)
+- Round top-right corner of code block icon.
+- Remove Lunr.js trimmer and bring back colons. [#1445](https://github.com/mmistakes/minimal-mistakes/pull/1445)
+- Fix sticky `.sidebar` that overlaps main content when resizing viewport. [#1447](https://github.com/mmistakes/minimal-mistakes/issues/1447)
+
+## [4.8.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.8.1)
+
+### Enhancements
+
+- Add linkback functionality to author avatar and name in sidebar via `author.home`. [#1386](https://github.com/mmistakes/minimal-mistakes/pull/1386)
+- Add Japanese localized UI text strings. [#1411](https://github.com/mmistakes/minimal-mistakes/pull/1411)
+- Update Lunr.js to 2.1.5 [#1419](https://github.com/mmistakes/minimal-mistakes/pull/1419)
+
+### Bug Fixes
+
+- Fixed broken link to Staticman's page [#1422](https://github.com/mmistakes/minimal-mistakes/pull/1422)
+- Fix Lunr search to work with number tags. [#1409](https://github.com/mmistakes/minimal-mistakes/issues/1409) [#1419](https://github.com/mmistakes/minimal-mistakes/pull/1419)
+
+## [4.8.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.8.0)
+
+### Enhancements
+
+- Open social share links in a new window. [#1357](https://github.com/mmistakes/minimal-mistakes/pull/1357)
+- Remove Alexa.com verification due to retiring of "[Claim Your Site](https://support.alexa.com/hc/en-us/articles/219135887)" feature. [#1350](https://github.com/mmistakes/minimal-mistakes/issues/1350)
+- Disable analytics in `development` environment. [#1362](https://github.com/mmistakes/minimal-mistakes/pull/1362)
+- Disable comments in `development` environment. [#1363](https://github.com/mmistakes/minimal-mistakes/pull/1363)
+- Exclude specific pages/posts from search index by adding `search: false` to the YAML Front Matter. [#1369](https://github.com/mmistakes/minimal-mistakes/pull/1369)
+- Add optional `description` key to masthead links for clarifying their purpose with the `title` attribute. [#1380](https://github.com/mmistakes/minimal-mistakes/pull/1380)
+- Incorporate site search into masthead. [#1383](https://github.com/mmistakes/minimal-mistakes/pull/1383)
+- Update gem dependencies. [#1388](https://github.com/mmistakes/minimal-mistakes/pull/1388)
+
+### Bug Fixes
+
+- Fix `post.content` typo in `assets/js/lunr-en.js`. [#1354](https://github.com/mmistakes/minimal-mistakes/pull/1354)
+- Fix "lunr-en.js:1 Uncaught SyntaxError: Unexpected token <" in `assets/js/lunr-en.js`. [#1356](https://github.com/mmistakes/minimal-mistakes/pull/1356)
+- Rename Naver verification `naver_site_verification` to be consistent with other site variables.
+- Fix button class in "Post with Table Of Contents" demo content. [#1368](https://github.com/mmistakes/minimal-mistakes/pull/1368)
+- Fix capitalization of WordPress in documentation. [#1381](https://github.com/mmistakes/minimal-mistakes/pull/1381)
+- Fix zh-HK UI text to point to Traditional Chinese. [#1374](https://github.com/mmistakes/minimal-mistakes/issues/1374) [#1389](https://github.com/mmistakes/minimal-mistakes/pull/1389)
+
+## [4.7.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.7.1)
+
+### Enhancements
+
+- Add search layout powered by [Lunr](https://lunrjs.com/). [#1353](https://github.com/mmistakes/minimal-mistakes/pull/1353)
+- Use [jekyll-remote-theme](https://github.com/benbalter/jekyll-remote-theme) for demo site. [#1339](https://github.com/mmistakes/minimal-mistakes/issues/1339)
+- Add note about WordPress to Staticman comment migration tool in documentation. [#1346](https://github.com/mmistakes/minimal-mistakes/issues/1346)
+
+### Bug Fixes
+
+- Change `http` to `https` for Jekyll and Browserhappy links. [#1342](https://github.com/mmistakes/minimal-mistakes/pull/1342) [#1343](https://github.com/mmistakes/minimal-mistakes/pull/1343)
+- Change `http` author profile links to `https` when supported. [#1349](https://github.com/mmistakes/minimal-mistakes/pull/1349)
+- Fix broken SCSS partial links in layouts documentation. [#1351](https://github.com/mmistakes/minimal-mistakes/issues/1351)
+
+## [4.7.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.7.0)
+
+### Enhancements
+
+- Add `alt` description to avatar image. [#1226](https://github.com/mmistakes/minimal-mistakes/pull/1226)
+- Clarify documentation about which `assets` folders and files to remove when migrating to the gem version of the theme. [#1268](https://github.com/mmistakes/minimal-mistakes/issues/1268)
+- Add note about Staticman GitHub compatibility. [#1273](https://github.com/mmistakes/minimal-mistakes/issues/1273)
+- Add missing Brazilian Portuguese translations to `ui-text.yml`. [#1278](https://github.com/mmistakes/minimal-mistakes/pull/1278)
+- Update font stack documentation. [#1292](https://github.com/mmistakes/minimal-mistakes/pull/1292)
+- Improve accessibility of navigation menu button. [#1099](https://github.com/mmistakes/minimal-mistakes/issues/1099)
+- Add Naver Webmaster Tools verification. [#1286](https://github.com/mmistakes/minimal-mistakes/pull/1286)
+- Add support for Staticman v2 endpoint and reCAPTCHA.
+- Add Polish localized UI text strings. [#1304](https://github.com/mmistakes/minimal-mistakes/pull/1304)
+- Add toggleable table of contents via YAML Front Matter. Note: `toc` helper include will be deprecated in next major version. [#1222](https://github.com/mmistakes/minimal-mistakes/issues/1222)
+- Refactor seo.html include to DRY-up page image handling.
+- Add support for setting what image is used by OpenGraph and Twitter via `page.header.og_image`. [#1316](https://github.com/mmistakes/minimal-mistakes/issues/1316)
+- Fix the spelling of some product names in the author profile. [#1328](https://github.com/mmistakes/minimal-mistakes/pull/1328)
+- Add `aqua`, `neon`, and `plum` skins. [#1336](https://github.com/mmistakes/minimal-mistakes/pull/1336)
+- Update **jekyll-toc** with heading classes fix. [#1337](https://github.com/mmistakes/minimal-mistakes/pull/1337)
+- Remove `+` from Google+ author link to allow non-vanity URLs. [#1319](https://github.com/mmistakes/minimal-mistakes/pull/1319)
+
+### Bug Fixes
+
+- Fix system font rendering in Chrome on macOS/OS X. [#1290](https://github.com/mmistakes/minimal-mistakes/pull/1290)
+- Fix extra padding in syntax highlighted code blocks due to Rouge 2 adding `<div class="highlight"></div>` to markup.
+
+## [4.6.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.6.0)
+
+### Enhancements
+
+- Test strict Front Matter in `/test` site. [#1236](https://github.com/mmistakes/minimal-mistakes/pull/1236)
+- Rename `gems` key to `plugins`. [#1239](https://github.com/mmistakes/minimal-mistakes/pull/1239)
+- Add [YIQ Color Contrast](https://github.com/easy-designs/yiq-color-contrast) mixin for determining lightness of a color.
+- DRY up button CSS using Sass lists and YIQ Color Contrast mixin.
+- Add `btn--primary` button class. **Note:** elements that were previously using only a `.btn` class will now also need `.btn--primary` (eg. `<a class="btn btn--primary" href="#">my link</a>`).
+- Add `air`, `contrast`, `dark`, `dirt`, `mint`, and `sunrise` skin color options. [#1208](https://github.com/mmistakes/minimal-mistakes/issues/1208)
+- Allow scripts in `<head>` and before `</body>` to be added/overridden with `head_scripts` and `footer_scripts` arrays in `_config.yml`. [#1241](https://github.com/mmistakes/minimal-mistakes/pull/1241)
+- Update JavaScript dependencies: jQuery `v3.2.1`, jQuery Smooth Scroll `v2.2.0`, and Magnific Popup `v1.1.0`. [#328690652](https://github.com/mmistakes/minimal-mistakes/pull/1241#issuecomment-328690652)
+
+## [4.5.2](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.5.2)
+
+### Enhancements
+
+- Add `.page__comments-form` to "non-printing" selectors in print styles. [#1195](https://github.com/mmistakes/minimal-mistakes/pull/1195)
+- Add LinkedIn and Steam author sidebar examples to `_config.yml`. [#1203](https://github.com/mmistakes/minimal-mistakes/pull/1203) [#1204](https://github.com/mmistakes/minimal-mistakes/pull/1204)
+- Remove the http-equiv="cleartype" meta tag. [#1087](https://github.com/mmistakes/minimal-mistakes/pull/1087)
+- Clarify documentation for `jekyll-archives` plugin and how to install. [#1206](https://github.com/mmistakes/minimal-mistakes/pull/1206)
+- Clarify documentation around taxonomy page and index generation. [#1207](https://github.com/mmistakes/minimal-mistakes/pull/1207)
+- Fix "Posts by tag" grammar in documentation. [#1209](https://github.com/mmistakes/minimal-mistakes/pull/1209)
+- Improve Chinese `date_label` and `minute_read` translations in `ui-text.yml`. [#1205](https://github.com/mmistakes/minimal-mistakes/pull/1205) [#1211](https://github.com/mmistakes/minimal-mistakes/pull/1211)
+- Add note to Quick-Start Guide about GitHub Pages hosting alternatives that allow 3rd party gem themes and Jekyll plugins.
+- Add note to configuration documentation about Cloudflare minification as an alternative to `layout: compress`. [#1217](https://github.com/mmistakes/minimal-mistakes/pull/1217)
+- Show 4 latest posts in "You May Also Enjoy" module when `related: true` and no related posts are found due to `lsi` ([latent semantic indexing](https://en.wikipedia.org/wiki/Latent_semantic_analysis#Latent_semantic_indexing)) being disabled on GitHub Pages. [#554](https://github.com/mmistakes/minimal-mistakes/issues/554)
+- Truncate archive item titles' that overflow with an ellipsis. [#1213](https://github.com/mmistakes/minimal-mistakes/issues/1213)
+
+### Bug Fixes
+
+- Fix license URL in README file. [#1189](https://github.com/mmistakes/minimal-mistakes/pull/1189)
+- Reduce amount of blank pages when printing in Chrome. [#1196](https://github.com/mmistakes/minimal-mistakes/issues/1196)
+- Remove `#disqus_thread` duplicate from `comments-providers/disqus.html` as it is already in `comments.html` include. [#1199](https://github.com/mmistakes/minimal-mistakes/issues/1199)
+- Fix Liquid syntax errors in `tag-list.html` and `category-list.html` includes by removing parenthesis in `assign`s. [#1223](https://github.com/mmistakes/minimal-mistakes/issues/1223)
+- Fix Liquid syntax error: "Expected id but found open_square in {% raw %}`"{{ page.[include.id] }}"`"{% endraw %} in `gallery` and `feature_row` includes.
+- Fix Liquid syntax error: "Expected end_of_string but found pipe in `"name in __names | sort"`" in `group-by-array` include.
+
+## [4.5.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.5.1)
+
+### Enhancements
+
+- Add Greek and Danish localized UI text strings. [#1159](https://github.com/mmistakes/minimal-mistakes/pull/1159) [#1188](https://github.com/mmistakes/minimal-mistakes/pull/1188)
+- Remove blank YAML Front Matter from JavaScript banner. [#1158](https://github.com/mmistakes/minimal-mistakes/issues/1158)
+- Improve `page` and `archive` layouts to visually center main content and harmonize sidebar widths and placement. [#1166](https://github.com/mmistakes/minimal-mistakes/pull/1166)
+- Increase font-size of code blocks.
+- Reduce indent of nested "table of contents" links.
+- Extend [archive grid view](https://mmistakes.github.io/minimal-mistakes/docs/layouts/) to the right to better fill the page.
+- URL encode title and page URL in social share links. [#1177](https://github.com/mmistakes/minimal-mistakes/pull/1177)
+- Replace old Disqus script with new Universal Embed Code. [#1179](https://github.com/mmistakes/minimal-mistakes/pull/1179)
+
+### Bug Fixes
+
+- Fix positioning of sidebar table of contents when using `layout: splash`. [#1169](https://github.com/mmistakes/minimal-mistakes/issues/1169)
+- Fix "follow" links `z-index` order to avoid overlapping issues. [#1167](https://github.com/mmistakes/minimal-mistakes/issues/1167)
+
+### Maintenance
+
+- Fix typo `words_per_minute` typo in documentation. [#1164](https://github.com/mmistakes/minimal-mistakes/pull/1164)
+- Remove outside and right borders in `table`s.
+- Adjust width of `.sidebar` to match `.sidebar__right`.
+- Add sample documents to ["portfolio" collection](https://mmistakes.github.io/minimal-mistakes/portfolio/) for testing grid view.
+- Fix typo in stylesheets documentation. [#1170](https://github.com/mmistakes/minimal-mistakes/pull/1170)
+- Add note about setting Discourse `server` as a scheme-less URL (eg. `meta.discourse.com` and not `http://meta.discourse.com`) in `_config.yml`. [#1182](https://github.com/mmistakes/minimal-mistakes/issues/1182)
+
+## [4.5.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.5.0)
+
+### Enhancements
+
+- Add scrollbar to sidebars with overflowing content that extends outside the viewport's height. [#706](https://github.com/mmistakes/minimal-mistakes/issues/706)
+- Add missing Spanish UI text strings. [#1118](https://github.com/mmistakes/minimal-mistakes/pull/1118)
+- Update Susy to version 3 and rewrite grid CSS to be more readable.
+- Refactor intro animations into a separate Sass variable `$intro-transition` to allow for customizing. [#1147](https://github.com/mmistakes/minimal-mistakes/pull/1147)
+- Add [**jekyll-data**](https://github.com/ashmaroli/jekyll-data) as a dependency to read data files from theme-gem. [#1131](https://github.com/mmistakes/minimal-mistakes/pull/1131)
+- Add support for customizing header image alternative text through YAML Front Matter. [#1138](https://github.com/mmistakes/minimal-mistakes/pull/1138)
+
+### Bug Fixes
+
+- Fix Sass `DEPRECATION WARNING: Passing a string to call()` by [upgrading Susy to version 3](https://github.com/mmistakes/minimal-mistakes/commit/387f8149d6270b876f224a57a07062ffb0647938). [#1114](https://github.com/mmistakes/minimal-mistakes/issues/1114)
+- Fix disappearing author profile links due to tapping the "Follow" button and changing a browser's viewport width to > `$lg`. [#1136](https://github.com/mmistakes/minimal-mistakes/issues/1136)
+
+### Maintenance
+
+- Replace reference to "Basically Basic theme" with **Minimal Mistakes**. [#1149](https://github.com/mmistakes/minimal-mistakes/pull/1149)
+- Add documentation for disabling CSS3 animations. [#1150](https://github.com/mmistakes/minimal-mistakes/pull/1150)
+- Update quickstart, installation, and overriding defaults documentation. [#1151](https://github.com/mmistakes/minimal-mistakes/pull/1151)
+
+## [4.4.2](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.4.2)
+
+### Enhancements
+
+- Add Swedish, Dutch, and Indonesian localized UI text strings. [#996](https://github.com/mmistakes/minimal-mistakes/pull/996) [#1081](https://github.com/mmistakes/minimal-mistakes/pull/1081) [#1101](https://github.com/mmistakes/minimal-mistakes/pull/1101)
+- Add Bitbucket social icon color. [#1009](https://github.com/mmistakes/minimal-mistakes/pull/1009)
+- Add GitLab to author sidebar. [#1050](https://github.com/mmistakes/minimal-mistakes/pull/1050)
+- Add Sass variable for navicon link hover color. [#1089](https://github.com/mmistakes/minimal-mistakes/pull/1089) [#1088](https://github.com/mmistakes/minimal-mistakes/pull/1088)
+
+### Bug Fixes
+
+- Toggle close button on `mouseleave`. [#975](https://github.com/mmistakes/minimal-mistakes/issues/975)
+- Remove extraneous `</a>` and `</li>` tags from `paginator.html` include. [#1038](https://github.com/mmistakes/minimal-mistakes/pull/1038)
+- Fix Google+ comments provider includes. [#1092](https://github.com/mmistakes/minimal-mistakes/issues/1092)
+- Replace category variable used in `_includes/breadcrumbs.html` to `site.category_archive` to avoid conflicts with `site.categories`. [#1063](https://github.com/mmistakes/minimal-mistakes/pull/1063) [#329](https://github.com/mmistakes/minimal-mistakes/issues/329)
+
+### Maintenance
+
+- Add mention of Greek localized UI text strings to theme documentation. [#972](https://github.com/mmistakes/minimal-mistakes/pull/972)
+- Update Greek localized UI text strings. [#1054](https://github.com/mmistakes/minimal-mistakes/pull/1054)
+- Add documentation for adding teaser images in grid view using `header.teaser`.
+
+## [4.4.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.4.1)
+
+### Enhancements
+
+- Add Greek localized UI text strings. [#958](https://github.com/mmistakes/minimal-mistakes/pull/958)
+
+### Bug Fixes
+
+- Fix `video` helper to load Vimeo videos over https. [#945](https://github.com/mmistakes/minimal-mistakes/pull/945)
+- Fix close menu button that was removed when updating Greedy navigation script. [#969](https://github.com/mmistakes/minimal-mistakes/issues/969)
+
+## [4.4.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.4.0)
+
+### Enhancements
+
+- Move SCSS partials to `/_sass/minimal-mistakes` for easier CSS customization.
+- Replace `modified` with `last_modified_at` to leverage various Jekyll plugins that utilize this variable. [#930](https://github.com/mmistakes/minimal-mistakes/pull/930)
+- Add Lithuanian localized UI text. [#924](https://github.com/mmistakes/minimal-mistakes/pull/924)
+- Improve print stylesheet by increasing text contrast, removing elements that don't need to be printed, expanding URLs, and reducing amount of blank pages. [#909](https://github.com/mmistakes/minimal-mistakes/issues/909)
+
+### Maintenance
+
+- Remove extra word in comment. [#911](https://github.com/mmistakes/minimal-mistakes/pull/911)
+- Fix typo in Utility Class docs. [#915](https://github.com/mmistakes/minimal-mistakes/pull/915)
+
+## [4.3.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.3.1)
+
+### Bug Fixes
+
+- Fix `.masthead` and `.page__footer` overlapping full screen video elements. [#933](https://github.com/mmistakes/minimal-mistakes/issues/933)
+- Correctly show Related Posts heading when UI Text data file is omitted and `related: true` in YAML Front Matter. [#901](https://github.com/mmistakes/minimal-mistakes/pull/901)
+
+## [4.3.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.3.0)
+
+### Enhancements
+
+- Add workaround to allow theme gem's `/assets/js/main.min.js` file to be overridden by a local version. Simply add the following YAML Front Matter to the file:
+
+  ```
+  ---
+  layout:
+  ---
+  ```
+
+  Any local customizations you make to `/assets/js/main.min.js` should now replace the theme gem's version.
+
+## [4.2.2](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.2.2)
+
+### Enhancements
+
+- Update [Greedy Navigation](https://github.com/lukejacksonn/GreedyNav) to flexbox version to make it more flexible when dealing with long site titles (`site.title`). [#836](https://github.com/mmistakes/minimal-mistakes/issues/836)
+- Adjust `box-shadow` in navigation and author sidebar. [#576](https://github.com/mmistakes/minimal-mistakes/pull/576)
+- Add Russian, Korean, and zh-TW localized UI text. [#815](https://github.com/mmistakes/minimal-mistakes/issues/815) [#834](https://github.com/mmistakes/minimal-mistakes/pull/834) [#838](https://github.com/mmistakes/minimal-mistakes/pull/838)
+
+### Bug Fixes
+
+- Fix Discourse embedded comments bug. [#823](https://github.com/mmistakes/minimal-mistakes/issues/823)
+- Fix `seo_author` default value in `seo.html` and add `author` meta. [#858](https://github.com/mmistakes/minimal-mistakes/pull/858)
+
+### Maintenance
+
+- Add theme meta info to `_layouts/default.html` and `main.css`.
+- Update README.
+- Improve the pagination and taxonomy archive documentation. [#826](https://github.com/mmistakes/minimal-mistakes/pull/826)
+- Add comments to `/docs/_config.yml` to clarify use of YAML references. [#847](https://github.com/mmistakes/minimal-mistakes/pull/847)
+
+## [4.2.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.2.1)
+
+### Enhancements
+
+- Improve `paginator.html` to support paginated pages that live inside of a subfolder. See [documentation](https://mmistakes.github.io/minimal-mistakes/docs/layouts/#home-page) for more details. [#764](https://github.com/mmistakes/minimal-mistakes/pull/764/)
+
+### Maintenance
+
+- Add `https` protocol to Google Universal Analytics embed. [#772](https://github.com/mmistakes/minimal-mistakes/pull/772)
+
+## [4.2.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.2.0)
+
+### Enhancements
+
+- Add `video` helper (for YouTube/Vimeo) and video headers to `single`, `archive`, and `splash` layouts. [#788](https://github.com/mmistakes/minimal-mistakes/pull/788)
+- Add missing simplified Chinese localized UI text strings. [#747](https://github.com/mmistakes/minimal-mistakes/pull/747)
+- Add Nepali (Nepalese) localized UI text strings. [#785](https://github.com/mmistakes/minimal-mistakes/pull/785)
+- Remove borders from table elements found in Google Custom Search Engine widget. [#759](https://github.com/mmistakes/minimal-mistakes/issues/759)
+
+### Bug Fixes
+
+- Remove `position: sticky` JavaScript polyfill and fallback to default positioning for browsers that don't support it. [#752](https://github.com/mmistakes/minimal-mistakes/issues/752)
+
+### Maintenance
+
+- Fix invalid Google Universal Analytics example in documentation. [#783](https://github.com/mmistakes/minimal-mistakes/pull/783)
+- Bump `jekyll-sitemap` gem dependency to (1.0).
+
+## [4.1.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.1.1)
+
+### Enhancements
+
+- Remove hardcoded `words_per_minute` "less than" and "minute read" values and make dynamic. [#703](https://github.com/mmistakes/minimal-mistakes/issues/703)
+- Update Font Awesome to `v4.7.0`. [#723](https://github.com/mmistakes/minimal-mistakes/issues/723), [#722](https://github.com/mmistakes/minimal-mistakes/issues/722)
+- Add support for YouTube channel URLs in author profile. [#716](https://github.com/mmistakes/minimal-mistakes/issues/716)
+
+### Bug Fixes
+
+- Add Jekyll as `spec.add_runtime_dependency` in `.gemspec`.
+
+## [4.1.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.1.0)
+
+### Enhancements
+
+- Add Jekyll include for adding [custom author profile links](https://github.com/mmistakes/minimal-mistakes/blob/master/_includes/author-profile-custom-links.html) to sidebar
+
+### Bug Fixes
+
+- Fix link to Discourse.org homepage in `noscript` section [#699](https://github.com/mmistakes/minimal-mistakes/pull/699)
+- Fix padding issue with pagination buttons [#694](https://github.com/mmistakes/minimal-mistakes/issues/694)
+
+## [4.0.10](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.0.10)
+
+### Bug Fixes
+
+- Add Staticman default `path`. [#683](https://github.com/mmistakes/minimal-mistakes/issues/683)
+
+### Maintenance
+
+- Slight correction/improvements to French UI text. [#685](https://github.com/mmistakes/minimal-mistakes/pull/685)
+
+## [4.0.9](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.0.9)
+
+### Bug Fixes
+
+- Fix overlapping sidebar navigation lists due to `max-height: 100vh`. [#668](https://github.com/mmistakes/minimal-mistakes/issues/668)
+
+## [4.0.8](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.0.8)
+
+### Bug Fixes
+
+- Set default value for `words_per_minute`. [#657](https://github.com/mmistakes/minimal-mistakes/issues/657)
+- Adjust sidebar navigation list CSS so it collapses at the correct width.
+
+### Maintenance
+
+- Add Google AdSense banner to `/docs/_layouts/default.html` for demo site.
+
+## [4.0.7](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.0.7)
+
+### Enhancements
+
+- Add `!default` values to **\_sass/\_variables.scss**.
+- Collapse sidebar navigation lists on smaller screens. [#607](https://github.com/mmistakes/minimal-mistakes/issues/607)
+
+### Bug Fixes
+
+- Rename `#comments` to something more unique to avoid clashes with Kramdown generated headline IDs. [#582](https://github.com/mmistakes/minimal-mistakes/issues/582)
+
+### Maintenance
+
+- Reorganize SCSS partials in **assets/css/main.scss**
+
+## [4.0.6](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.0.6)
+
+### Enhancements
+
+- Add [`figure` helper](https://mmistakes.github.io/minimal-mistakes/docs/helpers/#figure) to make generating a `<figure>` element with a single image and caption easier. [#572](https://github.com/mmistakes/minimal-mistakes/pull/572)
+- Add structured data markup for `itemprop="person"` in author profile sidebar. [#647](https://github.com/mmistakes/minimal-mistakes/pull/647)
+
+### Bug Fixes
+
+- Fix improper YAML formatting of some locales. [#651](https://github.com/mmistakes/minimal-mistakes/pull/651)
+
+### Maintenance
+
+- Clarify "migrating to gem-theme" instructions in **Quick Start Guide**.
+- Add `rake preview` task for testing `/test` during theme development.
+
+## [4.0.5](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.0.5)
+
+### Enhancements
+
+- Update gems: `jekyll-sitemap` (0.12), `jekyll-feed` (0.8).
+- Improve next/previous pager links visibility by changing gray color to blue (`$link-color`).
+
+### Bug Fixes
+
+- Fix `.sidebar` flicker/jump when hovered. [#583](https://github.com/mmistakes/minimal-mistakes/issues/583)
+
+### Maintenance
+
+- Move contents of `gh-pages` branch to `master` inside of the `/docs` folder.
+
+## [4.0.4](https://github.com/mmistakes/minimal-mistakes/releases/tag/4.0.4)
+
+### Enhancements
+
+- "Gemify" theme ~> `gem "minimal-mistakes-jekyll"`
+- Replace `base_path` include with `relative_url` filter where possible.
+- Allow images to be placed in other folders. Remove `/images/` only restriction and encourage placement in `/assets/images/` instead. **Full paths are now required. If upgrading from MM 3.4 add `/images/` before filenames in Front Matter and `_config.yml` variables.**
+- Add [home `layout`](https://github.com/mmistakes/minimal-mistakes/blob/master/_layouts/home.html)
+- Added missing Turkish translations for UI text. [#621](https://github.com/mmistakes/minimal-mistakes/pull/621)
+- Make author avatar optional in sidebar.
+- Update **/\_includes/seo.html** for meta description. [#558](https://github.com/mmistakes/minimal-mistakes/pull/558)
+
+### Bug Fixes
+
+- Fix navigation bar animation "flicker" in Safari [#568](https://github.com/mmistakes/minimal-mistakes/issues/568)
+- Fix `author.avatar` paths for externally hosted images.
+
+### Maintenance
+
+- Add documentation around `gem "minimal-mistakes-jekyll"` installation and use.
+- Add note about using full image paths for eg. `assets/images/filename.jpg` (header images, overlays, galleries, feature rows, etc.) instead of assuming they will always be in `/images/`.
+- Add "[Overriding Theme Defaults](https://mmistakes.github.io/minimal-mistakes/docs/overriding-theme-defaults/)" page to documentation.
+
+## [3.4.8](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.4.8)
+
+### Enhancements
+
+- Improve type readability for larger viewports by bumping up base `font-size`. [#533](https://github.com/mmistakes/minimal-mistakes/issues/533)
+- Update Portuguese localized UI text. [#541](https://github.com/mmistakes/minimal-mistakes/pull/541)
+- Add `page.title` and via parameter to Twitter share link. [#538](https://github.com/mmistakes/minimal-mistakes/pull/538)
+
+### Bug Fixes
+
+- Fix Last.fm author profile URL. [#540](https://github.com/mmistakes/minimal-mistakes/pull/540)
+
+### Maintenance
+
+- Move Brazilian Portuguese localized text under `pt-BR` key.
+
+## [3.4.7](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.4.7)
+
+### Enhancements
+
+- Add `layout` based and user-defined class names to `<body>` element for added CSS hooks. [#526](https://github.com/mmistakes/minimal-mistakes/pull/526)
+- Add simplified Chinese localized UI text. [#532](https://github.com/mmistakes/minimal-mistakes/pull/532)
+
+### Bug Fixes
+
+- Remove duplicate include of `base_path` in category-list.html [#522](https://github.com/mmistakes/minimal-mistakes/pull/522)
+
+## [3.4.6](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.4.6)
+
+### Enhancements
+
+- Add Italian "comments" related localized UI text. [#514](https://github.com/mmistakes/minimal-mistakes/pull/514)
+
+### Bug Fixes
+
+- Disable `compress` HTML layout by default. To enable add `layout: compress` to `_layouts/default.html`.
+
+## [3.4.5](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.4.5)
+
+### Enhancements
+
+- Improve line numbered code block styling when using `{% raw %}{% highlight linenos %}{% endraw %}` tag. [#513](https://github.com/mmistakes/minimal-mistakes/issues/513)
+- Add English fallback to "Follow" button label. [#496](https://github.com/mmistakes/minimal-mistakes/pull/496)
+
+### Bug Fixes
+
+- Fix Firefox alignment issues with code blocks generated with the `{% raw %}{% highlight %}{% endraw %}` tag. [#512](https://github.com/mmistakes/minimal-mistakes/issues/512)
+
+### Maintenance
+
+- Clarified comment for `author.stackoverflow` value used in author sidebar links. [#487](https://github.com/mmistakes/minimal-mistakes/pull/487)
+- Add list of localized text strings. [#488](https://github.com/mmistakes/minimal-mistakes/pull/488)
+- Add `{% raw %}{% highlight %}{% endraw %}` code block examples to demo site.
+- Add documentation for using custom sidebar navigation menus. [#476](https://github.com/mmistakes/minimal-mistakes/issues/476)
+
+## [3.4.4](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.4.4)
+
+### Enhancements
+
+- Add French "comments" related localized UI text. [#472](https://github.com/mmistakes/minimal-mistakes/pull/472)
+
+### Bug Fixes
+
+- Exclude `vendor` in Jekyll config file.
+- Fix Liquid syntax error for offending parenthesis. [#479](https://github.com/mmistakes/minimal-mistakes/issues/479)
+
+### Maintenance
+
+- Update gems: `colorator` (1.1.0), `forwardable-extended` (2.6.0), `github-pages` (93), `jekyll` (= 3.2.1), `minima` (= 1.0.1).
+
+## [3.4.3](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.4.3)
+
+### Enhancements
+
+- Make ["honeypot" `input`](https://github.com/mmistakes/minimal-mistakes/commit/06a8249a69a37dddda7e2a5bfbe32056c1a9a607) in Staticman comment form less obvious to spam bots
+- Add padding to `.highlight` code blocks to better [align `overflow` scrollbar](https://github.com/mmistakes/minimal-mistakes/commit/e4abec0a6f7f8cff72505ca0754615df294fd5b3) to the bottom.
+- Add additional image options for Twitter card social sharing meta tags. [#466](https://github.com/mmistakes/minimal-mistakes/pull/466)
+- Add structured data markup for Staticman comments. [#458](https://github.com/mmistakes/minimal-mistakes/issues/458)
+
+### Bug Fixes
+
+- Format `og:locale` tag with `_` instead of `-`. [#462](https://github.com/mmistakes/minimal-mistakes/issues/462)
+
+### Maintenance
+
+- Add note to docs about using `url: http://localhost:4000` when working locally.
+
+## [3.4.2](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.4.2)
+
+### Enhancements
+
+- Improve UX of static comment forms. [#448](https://github.com/mmistakes/minimal-mistakes/issues/448)
+
+## [3.4.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.4.1)
+
+### Enhancements
+
+- Add `staticman.filename` configuration with UNIX timestamp for sorting data files. example ~> `comment-1470943149`.
+
+### Bug Fixes
+
+- Don't add `<a>` to author name if URL is blank.
+
+## [3.4.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.4.0)
+
+### Enhancements
+
+- Support static-based commenting via [Staticman](https://staticman.net/) for sites hosted with GitHub Pages. [#424](https://github.com/mmistakes/minimal-mistakes/issues/424)
+
+## [3.3.7](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.3.7)
+
+### Bug Fixes
+
+- Re-enabled Jekyll plugins in `_config.yml` in case they aren't autoloaded in `Gemfile`. [#417](https://github.com/mmistakes/minimal-mistakes/issues/417)
+
+### Enhancements
+
+- Fallback to `site.github.url` for use in `{{ base_path }}` when `site.url` is `nil`.
+- Replace Sass and Autoprefixer `npm` build scripts with [Jekyll's built-in asset support](https://jekyllrb.com/docs/assets/). [#333](https://github.com/mmistakes/minimal-mistakes/issues/333)
+
+### Maintenance
+
+- Document `site.repository` and its role with [`github-metadata`](https://github.com/jekyll/github-metadata) gem.
+- Add sample [archive page with content](https://mmistakes.github.io/minimal-mistakes/archive-layout-with-content/) for testing styles on demo site.
+
+## [3.3.6](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.3.6)
+
+### Bug Fixes
+
+- Fix blank `site.teaser` bug [#412](https://github.com/mmistakes/minimal-mistakes/issues/412)
+
+## [3.3.5](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.3.5)
+
+### Enhancements
+
+- Add English default text `site.locale` strings [#407](https://github.com/mmistakes/minimal-mistakes/issues/407)
+- Add Portuguese localized UI text. [#411](https://github.com/mmistakes/minimal-mistakes/pull/411)
+- Add Italian localized UI text. [#409](https://github.com/mmistakes/minimal-mistakes/pull/409)
+
+### Maintenance
+
+- Remove unused Google AdSense variables in `_config.yml` [#404](https://github.com/mmistakes/minimal-mistakes/issues/404)
+- Update `Gemfile` instructions for using `github-pages` vs. native `jekyll` gems.
+- Disable `gems:` in `_config.yml` and enable plugins with Bundler instead.
+- Add `repository` to `_config.yml` to suppress GitHub Pages error `Liquid Exception: No repo name found.`
+
+## [3.3.4](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.3.4)
+
+### Enhancements
+
+- Add support for configurable feed URL to use a service like FeedBurner instead of linking directly to `feed.xml` in `<head>` and the site footer. [#378](https://github.com/mmistakes/minimal-mistakes/issues/378), [#379](https://github.com/mmistakes/minimal-mistakes/pull/379), [#406](https://github.com/mmistakes/minimal-mistakes/pull/406)
+- Add Turkish localized UI text. [#403](https://github.com/mmistakes/minimal-mistakes/pull/403)
+
+### Maintenance
+
+- Update gems: `activesupport` (4.2.7), `ffi` (1.9.14), `github-pages` (88), `jekyll-redirect-from` (0.11.0), `jekyll-watch` (1.5.0).
+
+## [3.3.3](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.3.3)
+
+### Enhancements
+
+- Make footer stick to the bottom of the page.
+
+### Bug Fixes
+
+- Fix `gallery` size bug [#402](https://github.com/mmistakes/minimal-mistakes/issues/402)
+
+### Maintenance
+
+- Set default `lang` to `en`.
+
+### Enhancements
+
+- Make footer stick to the bottom of the page.
+
+### Bug Fixes
+
+- Fix `gallery` size bug [#402](https://github.com/mmistakes/minimal-mistakes/issues/402)
+
+### Maintenance
+
+- Set default `lang` to `en`.
+
+## [3.3.2](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.3.2)
+
+### Bug Fixes
+
+- Fix JavaScript that triggers "sticky" sidebar to avoid layout issues on screen sizes < `1024px`. [#396](https://github.com/mmistakes/minimal-mistakes/issues/396)
+
+## [3.3.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.3.1)
+
+### Enhancements
+
+- Enable image popup on < 500px wide screens. [#385](https://github.com/mmistakes/minimal-mistakes/issues/385)
+- Indicate the relationship between component URLs in a paginated series by applying `rel="prev"` and `rel="next"` to pages that use `site.paginator`. [#253](https://github.com/mmistakes/minimal-mistakes/issues/253)
+- Improve link posts in archive listings. [#276](https://github.com/mmistakes/minimal-mistakes/issues/276)
+
+### Maintenance
+
+- Update gems: `github-pages` (86), `ffi` 1.9.13, `jekyll-mentions` 1.1.3, and `rouge` 1.11.1
+- Fix note about custom sidebar content appearing below author profile. [#388](https://github.com/mmistakes/minimal-mistakes/issues/388)
+
+## [3.2.13](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.2.13)
+
+### Enhancement
+
+- Add English default UI text for Canada, Great Britain, and Australia. [#377](https://github.com/mmistakes/minimal-mistakes/issues/377)
+- Switch default locale from `en-US` to `en`.
+
+## [3.2.12](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.2.12)
+
+### Enhancements
+
+- Remove window width "magic number" from sticky sidebar check in `main.js` for improved flexibility. [#375](https://github.com/mmistakes/minimal-mistakes/pull/375)
+
+### Bug Fixes
+
+- Fix author override conditional where a missing `authors.yml` would show broken sidebar content. Defaults to `site.author`. [#376](https://github.com/mmistakes/minimal-mistakes/pull/376)
+
+## [3.2.11](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.2.11)
+
+### Bug Fixes
+
+- Fix disappearing author sidebar links [#372](https://github.com/mmistakes/minimal-mistakes/issues/372)
+
+### Maintenance
+
+- Update gems: `github-pages` (84), `jekyll-github-metadata` 2.0.2, and `kramdown` 1.11.1
+- Update vendor JavaScript: jQuery 1.12.4, Stickyfill.js 1.1.4
+- Update Font Awesome 4.6.3
+
+## [3.2.10](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.2.10)
+
+### Maintenance
+
+- Add `CONTRIBUTING.md`
+
+## [3.2.9](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.2.9)
+
+### Enhancements
+
+- Add support for [header overlay images](https://mmistakes.github.io/minimal-mistakes/docs/layouts/#header-overlay) for Open Graph images. [#358](https://github.com/mmistakes/minimal-mistakes/pull/358)
+
+### Bug Fixes
+
+- Fix `Person` typo Schema.org type [#358](https://github.com/mmistakes/minimal-mistakes/pull/358)
+
+### Maintenance
+
+- Update `github-pages` gem and dependencies.
+- Remove `minutes_read` to avoid awkward reading time wording [#356](https://github.com/mmistakes/minimal-mistakes/issues/356)
+
+## [3.2.8](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.2.8)
+
+### Bug Fixes
+
+- Remove `cursor: pointer` that appears on white-space surrounding author side list items and links. [#354](https://github.com/mmistakes/minimal-mistakes/pull/354)
+
+### Maintenance
+
+- Add contributing information to `README.md`. [#357](https://github.com/mmistakes/minimal-mistakes/issues/357)
+
+## [3.2.7](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.2.7)
+
+### Enhancements
+
+- Add French localized UI text. [#346](https://github.com/mmistakes/minimal-mistakes/pull/346)
+
+### Bug Fixes
+
+- Fix branch logic for Yandex and Alexa in `seo.html`. [#348](https://github.com/mmistakes/minimal-mistakes/pull/348)
+
+## [3.2.6](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.2.6)
+
+### Bug Fixes
+
+- Fix error `Liquid Exception: divided by 0 in _includes/archive-single.html, included in _layouts/single.html` caused by null `words_per_minute` in `_config.yml`. [#345](https://github.com/mmistakes/minimal-mistakes/pull/345)
+
+## [3.2.5](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.2.5)
+
+### Bug Fixes
+
+- Fix link color in hero overlay to be white.
+- Remove underlines from archive item titles.
+
+## [3.2.4](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.2.4)
+
+### Enhancements
+
+- Improve text alignment of masthead, hero overlay, page footer to be flush left and remove awkward white-space gaps. [#342](https://github.com/mmistakes/minimal-mistakes/issues/342)
+- Add Spanish localized UI text. [#338](https://github.com/mmistakes/minimal-mistakes/pull/338)
+
+### Bug Fixes
+
+- Fix alignment of icons in author sidebar [#341](https://github.com/mmistakes/minimal-mistakes/issues/341)
+
+### Maintenance
+
+- Add background color to page footer to set it apart from main content. [#342](https://github.com/mmistakes/minimal-mistakes/issues/342)
+- Add terms and privacy policy to theme's demo site. [#343](https://github.com/mmistakes/minimal-mistakes/issues/343)
+- Update screenshots found in theme documentation.
+
+## [3.2.3](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.2.3)
+
+### Enhancement
+
+- Add [Discourse](https://www.discourse.org/) as a commenting provider [#335](https://github.com/mmistakes/minimal-mistakes/pull/335)
+
+## [3.2.2](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.2.2)
+
+### Enhancement
+
+- Add support for image captions in Magnific Popup overlays via the [`gallery`](https://mmistakes.github.io/minimal-mistakes/docs/helpers/#gallery) helper [#334](https://github.com/mmistakes/minimal-mistakes/issues/334)
+
+## [3.2.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.2.1)
+
+### Bug Fixes
+
+- Remove need for "double tapping" masthead menu links on iOS devices. [#315](https://github.com/mmistakes/minimal-mistakes/issues/315)
+
+### Maintenance
+
+- Add `ISSUE_TEMPLATE.md` for improve issue submission process.
+
+## [3.2.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.2.0)
+
+### Bug Fixes
+
+- Fix missing category/tag links in post footer due to possible conflict with `site.tags` and `site.categories`. [#329](https://github.com/mmistakes/minimal-mistakes/issues/329#issuecomment-222375568)
+
+## [3.1.8](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.1.8)
+
+### Bug Fixes
+
+- Fix `Liquid Exception: undefined method 'gsub' for nil:NilClass in _layouts/single.html` error when `page.title` is null. `<h1>` element is now conditional if `title:` is not set for a `page` or collection item. [#312](https://github.com/mmistakes/minimal-mistakes/issues/312)
+
+### Maintenance
+
+- Remove duplicate `fa-twitter` and `fa-twitter-square` classes from `_utilities.scss`. [#302](https://github.com/mmistakes/minimal-mistakes/issues/302)
+
+- Document installing additional Jekyll gem dependencies when using `gem "jekyll"` instead of `gem "github-pages"` to avoid any errors on run. [#305](https://github.com/mmistakes/minimal-mistakes/issues/305)
+
+## [3.1.7](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.1.7)
+
+### Enhancement
+
+- Add translation key for "Recent Posts" used in home page `index.html`. [#316](https://github.com/mmistakes/minimal-mistakes/pull/316)
+
+### Maintenance
+
+- Small fix to avoid underlying the whitespace between icons and related text when hovering. [#303](https://github.com/mmistakes/minimal-mistakes/pull/303)
+
+## [3.1.6](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.1.6)
+
+### Maintenance
+
+- Update gem dependencies. Run `bundle` to update `Gemfile.lock`.
+
+## [3.1.5](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.1.5)
+
+### Maintenance
+
+- Fix `www` and `https` links in author profile include [#293](https://github.com/mmistakes/minimal-mistakes/pull/293)
+
+## [3.1.4](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.1.4)
+
+### Enhancements
+
+- Add `overlay_filter` param to hero headers [#298](https://github.com/mmistakes/minimal-mistakes/pull/298)
+
+## [3.1.3](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.1.3)
+
+### Enhancements
+
+- Improve `site.locale` documentation [#284](https://github.com/mmistakes/minimal-mistakes/issues/284)
+- Remove ProTip note about protocol-less `site.url` as it is an anti-pattern [#288](https://github.com/mmistakes/minimal-mistakes/issues/288)
+
+### Bug Fixes
+
+- Fix `og_image` URL in seo.html [#277](https://github.com/mmistakes/minimal-mistakes/issues/277)
+- Fix `author_profile` toggle when assigned in a `_layout` [#285](https://github.com/mmistakes/minimal-mistakes/issues/285)
+- Fix typo in `build:all` npm script [#283](https://github.com/mmistakes/minimal-mistakes/pull/283)
+- Fix URL typo documentation [#287](https://github.com/mmistakes/minimal-mistakes/issues/287)
+- SEO author bug. If `twitter.username` is set and `author.twitter` is `nil` bad things happen. [#289](https://github.com/mmistakes/minimal-mistakes/issues/289)
+
+## [3.1.2](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.1.2)
+
+### Enhancement
+
+- Explain how to use `nav_list` helper in [documentation](https://mmistakes.github.io/minimal-mistakes/docs/helpers/#navigation-list).
+- Reduce left/right padding on smaller screens to increase width of main content column.
+
+## [3.1.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.1.1)
+
+### Bug Fix
+
+- Fixed reading time bug when `words_per_minute` wasn't set in `_config.yml` [#271](https://github.com/mmistakes/minimal-mistakes/issues/271)
+
+## [3.1.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.1.0)
+
+### Enhancements
+
+- Updated [Font Awesome](https://fortawesome.github.io/Font-Awesome/whats-new/) to version 4.6.1
+- Added optional GitHub and Bitbucket links to footer if set on `site.author` in `_config.yml`.
+
+### Bug Fixes
+
+- Fixed Bitbucket URL typo in author sidebar.
+
+## [3.0.3](https://github.com/mmistakes/minimal-mistakes/releases/tag/3.0.3)
+
+### Enhancements
+
+- Rebuilt the entire theme: layouts, includes, stylesheets, scripts, you name it.
+- Refreshed the look and feel while staying true to the original design of the theme (author sidebar/main content).
+- Replaced grid system with [Susy](http://susy.oddbird.net/).
+- Replaced Grunt tasks with `npm` scripts.
+- Removed Google Fonts and replaced with system fonts to improve performance (they can be [added back](https://mmistakes.github.io/minimal-mistakes/docs/stylesheets/) if desired)
+- Greatly improved [theme documentation](https://mmistakes.github.io/minimal-mistakes/docs/quick-start-guide/).
+- Increased the amount of sample posts, sample pages, and sample collections to throughly test the theme and edge-cases.
+- Moved all sample content and assets out of `master` to keep it as clean as possible for forking.
+- Added new layouts for `splash` pages, archives for [`jekyll-archives`](https://github.com/jekyll/jekyll-archives) if enabled, and [`compress.html`](https://github.com/penibelst/jekyll-compress-html) to improve performance.
+- Added taxonomy links to posts (tags and categories).
+- Added optional "reading time" meta data.
+- Improved Liquid used for Twitter Cards and Open Graph data in `<head>`.
+- Improved `gallery` include helper and added `feature_row` for use with splash page layout.
+- Added Keybase.io, author web URI, and Bitbucket optional links to sidebar.
+- Add `feed.xml` link to footer.
+- Added a [UI text data file](https://mmistakes.github.io/minimal-mistakes/docs/ui-text/) to easily change all text found in the theme.
+- Added LinkedIn to optional social share buttons.
+- Added Facebook, Google+, and custom commenting options in addition to Disqus.
+- Added optional breadcrumb links.
+
+## [2.2.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/2.2.1)
+
+## [2.2.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/2.2.0)
+
+### Enhancements
+
+- Add support for Jekyll 3.0
+- Minor updates to syntax highlighting CSS and theme documentation
+
+## [2.1.3](https://github.com/mmistakes/minimal-mistakes/releases/tag/2.1.3)
+
+### Enhancements
+
+- Cleaner print styles that remove the top navigation, social sharing buttons, and other elements not needed when printed.
+
+## [2.1.2](https://github.com/mmistakes/minimal-mistakes/releases/tag/2.1.2)
+
+### Enhancements
+
+- Add optional CodePen icon/url to author side bar [#156](https://github.com/mmistakes/minimal-mistakes/pull/156)
+- Documented Stackoverflow username explanation in `_config.yml` [#157](https://github.com/mmistakes/minimal-mistakes/pull/157)
+- Simplified Liquid in `post-index.html` to better handle year listings [#166](https://github.com/mmistakes/minimal-mistakes/pull/166)
+
+### Bug Fixes
+
+- Cleanup Facebook related Open Graph meta tags [#149](https://github.com/mmistakes/minimal-mistakes/issues/149)
+- Corrected minor typos [#158](https://github.com/mmistakes/minimal-mistakes/pull/158) [#175](https://github.com/mmistakes/minimal-mistakes/issues/175)
+
+## [2.1.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/2.1.1)
+
+### Enhancements
+
+- Add optional XING profile link to author sidebar
+- Include open graph meta tags for feature image (if assigned) [#149](https://github.com/mmistakes/minimal-mistakes/issues/149)
+- Create an include for feed footer
+
+### Bug Fixes
+
+- Remove http protocol from Google search form on sample 404 page
+- Only show related posts if there are one or more available
+- Fix alignment of email address link in author sidebar
+
+## [2.1.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/2.1.0)
+
+### Enhancements
+
+- Add optional social sharing buttons ([#42](https://github.com/mmistakes/minimal-mistakes/issues/42))
+
+![social sharing buttons](https://cloud.githubusercontent.com/assets/1376749/5860522/d9f28a96-a22f-11e4-9b83-940a3a9a766a.png)
+
+- Add Soundcloud, YouTube ([#95](https://github.com/mmistakes/minimal-mistakes/pull/95)), Flickr ([#119](https://github.com/mmistakes/minimal-mistakes/pull/119)), and Weibo ([#116](https://github.com/mmistakes/minimal-mistakes/pull/116)) icons for use in author sidebar.
+- Fix typos in posts and documentation and remove references to Less
+- Include note about Octopress gem being optional
+- Post author override support extended to the Atom feed ([#71](https://github.com/mmistakes/minimal-mistakes/pull/71))
+- Only include email address in feed if specified in `_config.yml` or author `_data`
+- Wrap all page content in `#main` to harmonize article and post index styles ([#86](https://github.com/mmistakes/minimal-mistakes/issues/86))
+- Include new sample feature images for posts and pages
+- Table of contents improvements: fix collapse toggle, indent nested elements, show on small screens, and create an `_include` for reusing in posts and pages.
+- Include note about running Jekyll with `bundle exec` when using Bundler
+- Fix home page path in top navigation
+- Remove Google Authorship ([#120](https://github.com/mmistakes/minimal-mistakes/issues/120))
+- Remove duplicate author content that displayed in `div.article-author-bottom`
+- Removed unused `_sass/print.scss` styles
+- Improve comments in `.scss` files
+
+## [2.0.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/v2.0)
+
+## [1.3.3](https://github.com/mmistakes/minimal-mistakes/releases/tag/1.3.3)
+
+### Enhancements
+
+- Added new icons and profile links for Stackoverflow, Dribbble, Pinterest, Foursquare, and Steam to the author bio sidebar.
+- Cleaned up the Kramdown auto table of contents styling to be more readable
+- Removed page width specific .less stylesheets and created mixins for easier updating
+- Removed Modernizr since it wasn't being used
+- Added pages to sitemap.xml
+- Added category: to rake new_post task
+- Minor typographic changes
+
+### Bug Fixes
+
+- Corrected various broken links in README and Theme Setup.
+
+## [1.3.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/1.3.1)
+
+### Enhancements
+
+- Cleaned up table of contents styling
+- Reworked top navigation to be a better experience on small screens. Nav items now display vertically when the menu button is tapped, revealing links with larger touch targets.
+
+![menu animation](https://camo.githubusercontent.com/3fbd8c1326485f4b1ab32c0005c0fca7660b5d31/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f313337363734392f323136343037352f31653366303663322d393465372d313165332d383961612d6436623636376562306564662e676966)
+
+## [1.2.0](https://github.com/mmistakes/minimal-mistakes/releases/tag/1.2.0)
+
+### Bug Fixes
+
+- Table weren't filling the entire width of the content container. They now scale at 100%. Thanks [@dhruvbhatia](https://github.com/dhruvbhatia)
+
+### Enhancements
+
+- Decreased spacing between Markdown footnotes
+- Removed dark background on footer
+- Removed UPPERCASE styling on post titles in the index listing
+
+## [1.1.4](https://github.com/mmistakes/minimal-mistakes/releases/tag/1.1.4)
+
+### Bug Fixes
+
+- Fix top navigation bug issue ([#10](https://github.com/mmistakes/minimal-mistakes/issues/10)) for real this time. Remember to clear your floats kids.
+
+## [1.1.3](https://github.com/mmistakes/minimal-mistakes/releases/tag/1.1.3)
+
+### Bug Fixes
+
+- Fix top navigation links that weren't click able on small viewports (Issue [#10](https://github.com/mmistakes/minimal-mistakes/issues/10)).
+- Remove line wrap from top navigation links that may span multiple lines.
+
+## [1.1.2](https://github.com/mmistakes/minimal-mistakes/releases/tag/1.1.2)
+
+### Enhancements
+
+- Added Grunt build script for compiling Less/JavaScript and optimizing image assets.
+- Added support for large image summary Twitter card.
+- Stylesheet adjustments
+
+## [1.1.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/1.1.1)
+
+### Bug Fixes
+
+- Removed [Typeplate](http://typeplate.com/) styles. Was [causing issues with newer versions of Less](https://github.com/typeplate/typeplate.github.io/issues/108) and is no longer maintained.
+
+### Enhancements
+
+- Added [image attribution](http://mmistakes.github.io/minimal-mistakes/theme-setup/#feature-images) for post and page feature images.
+- Added [404 page](http://mmistakes.github.io/minimal-mistakes/404.html).
+- Cleaned up various Less variables to better align with naming conventions used in other MM Jekyll themes.
+- Removed Chrome Frame references.
+- Added global CSS3 transitions to text and block elements.
+- Improved typography in a few places.
+
+## [1.0.2](https://github.com/mmistakes/minimal-mistakes/releases/tag/v1.0.2)
+
+### Enhancements
+
+- Google Analytics, Google Authorship, webmaster verifies, and Twitter card meta are now optional.
+
+## [1.0.1](https://github.com/mmistakes/minimal-mistakes/releases/tag/v1.0.1)
diff --git a/docs/_docs/19-contributing.md b/docs/_docs/19-contributing.md
new file mode 100644
index 000000000000..bd555ee2c46f
--- /dev/null
+++ b/docs/_docs/19-contributing.md
@@ -0,0 +1,22 @@
+---
+title: "Contributing"
+permalink: /docs/contributing/
+excerpt: "How you can contribute to make this theme better."
+last_modified_at: 2017-03-22T09:51:05-04:00
+---
+
+Having trouble working with the theme? Found a typo in the documentation? Interested in adding a feature or [fixing a bug](https://github.com/mmistakes/minimal-mistakes/issues)? Then by all means [submit an issue](https://github.com/mmistakes/minimal-mistakes/issues/new) or [pull request](https://help.github.com/articles/using-pull-requests/). If this is your first pull request, it may be helpful to read up on the [GitHub Flow](https://guides.github.com/introduction/flow/) first.
+
+Minimal Mistakes has been designed as a base for you to customize and fit your site's unique needs. Please keep this in mind when requesting features and/or submitting pull requests. If it's not something that most people will use, I probably won't consider it. When in doubt ask. 
+
+This goes for author sidebar links and "share button" additions -- I have no intention of merging in every possibly option, the essentials are there to get you started :smile:.
+
+## Pull requests
+
+When submitting a pull request:
+
+1. Clone the repo.
+2. Create a branch off of `master` and give it a meaningful name (e.g. `my-awesome-new-feature`) and describe the feature or fix.
+3. Open a pull request on GitHub.
+
+Theme documentation and demo pages can be found in the [`/docs`](https://github.com/{{ site.repository }}/blob/master/docs) folder if you'd like to tackle any "low-hanging fruit" like fixing typos, bad grammar, etc.
\ No newline at end of file
diff --git a/docs/_layouts/default.html b/docs/_layouts/default.html
new file mode 100644
index 000000000000..4e7d62bfeef2
--- /dev/null
+++ b/docs/_layouts/default.html
@@ -0,0 +1,53 @@
+---
+---
+
+<!doctype html>
+<!--
+  Minimal Mistakes Jekyll Theme 4.20.2 by Michael Rose
+  Copyright 2013-2020 Michael Rose - mademistakes.com | @mmistakes
+  Free for personal and commercial use under the MIT license
+  https://github.com/mmistakes/minimal-mistakes/blob/master/LICENSE
+-->
+<html lang="{{ site.locale | slice: 0,2 | default: "en" }}" class="no-js">
+  <head>
+    {% include head.html %}
+    {% include head/custom.html %}
+  </head>
+
+  <body class="layout--{{ page.layout | default: layout.layout }}{% if page.classes or layout.classes %}{{ page.classes | default: layout.classes | join: ' ' | prepend: ' ' }}{% endif %}">
+    {% include_cached skip-links.html %}
+    {% include browser-upgrade.html %}
+    {% include masthead.html %}
+
+    <div class="initial-content">
+      {{ content }}
+      <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>
+        <div align="center" style="margin: 1em 0;">
+        <ins class="adsbygoogle"
+             style="display:block; border-bottom: initial;"
+             data-ad-client="ca-pub-7328585512091257"
+             data-ad-slot="3049671934"
+             data-ad-format="auto"></ins>
+        </div>
+        <script>
+        (adsbygoogle = window.adsbygoogle || []).push({});
+      </script>
+    </div>
+
+    {% if site.search == true %}
+      <div class="search-content">
+        {% include search/search_form.html %}
+      </div>
+    {% endif %}
+
+    <div class="page__footer">
+      <footer>
+        {% include footer/custom.html %}
+        {% include footer.html %}
+      </footer>
+    </div>
+
+    {% include scripts.html %}
+
+  </body>
+</html>
\ No newline at end of file
diff --git a/docs/_pages/404.md b/docs/_pages/404.md
new file mode 100644
index 000000000000..4adbecc66617
--- /dev/null
+++ b/docs/_pages/404.md
@@ -0,0 +1,15 @@
+---
+title: "Page Not Found"
+excerpt: "Page not found. Your pixels are in another canvas."
+sitemap: false
+permalink: /404.html
+---
+
+Sorry, but the page you were trying to view does not exist --- perhaps you can try searching for it below.
+
+<script>
+  var GOOG_FIXURL_LANG = 'en';
+  var GOOG_FIXURL_SITE = '{{ site.url }}'
+</script>
+<script src="https://linkhelp.clients.google.com/tbproxy/lh/wm/fixurl.js">
+</script>
diff --git a/docs/_pages/about.md b/docs/_pages/about.md
new file mode 100644
index 000000000000..25bde3d2131f
--- /dev/null
+++ b/docs/_pages/about.md
@@ -0,0 +1,85 @@
+---
+permalink: /about/
+title: "About"
+excerpt: "Minimal Mistakes is a flexible two-column Jekyll theme."
+layouts_gallery:
+  - url: /assets/images/mm-layout-splash.png
+    image_path: /assets/images/mm-layout-splash.png
+    alt: "splash layout example"
+  - url: /assets/images/mm-layout-single-meta.png
+    image_path: /assets/images/mm-layout-single-meta.png
+    alt: "single layout with comments and related posts"
+  - url: /assets/images/mm-layout-archive.png
+    image_path: /assets/images/mm-layout-archive.png
+    alt: "archive layout example"
+last_modified_at: 2020-05-01T10:15:22-04:00
+toc: true
+---
+
+Minimal Mistakes is a flexible two-column Jekyll theme. Perfect for hosting your personal site, blog, or portfolio on GitHub or self-hosting on your own server. As the name implies --- styling is purposely minimalistic to be enhanced and customized by you :smile:.
+
+{% include gallery id="layouts_gallery" caption="Examples of included layouts `splash`, `single`, and `archive`." %}
+
+[Install the Theme]({{ "/docs/quick-start-guide/" | relative_url }}){: .btn .btn--success .btn--large}
+
+## Notable Features
+
+- Bundled as a "theme gem" for easier install/upgrading.
+- Compatible with GitHub Pages.
+- Support for Jekyll's built-in Sass/SCSS preprocessor.
+- Nine different skins (color variations).
+- Several responsive layout options (single, archive index, search, splash, and paginated home page).
+- Optimized for search engines with support for [Twitter Cards](https://dev.twitter.com/cards/overview) and [Open Graph](http://ogp.me/) data
+- Optional [header images](https://mmistakes.github.io/minimal-mistakes/docs/layouts/#headers), [custom sidebars](https://mmistakes.github.io/minimal-mistakes/docs/layouts/#sidebars), [table of contents](https://mmistakes.github.io/minimal-mistakes/docs/helpers/#table-of-contents), [galleries](https://mmistakes.github.io/minimal-mistakes/docs/helpers/#gallery), related posts, [breadcrumb links](https://mmistakes.github.io/minimal-mistakes/docs/configuration/#breadcrumb-navigation-beta), [navigation lists](https://mmistakes.github.io/minimal-mistakes/docs/helpers/#navigation-list), and more.
+- Commenting support (powered by [Disqus](https://disqus.com/), [Facebook](https://developers.facebook.com/docs/plugins/comments), [Discourse](https://www.discourse.org/), [utterances](https://utteranc.es/), static-based via [Staticman v1 and v2](https://staticman.net/), and custom).
+- [Google Analytics](https://www.google.com/analytics/) support.
+- UI localized text in English (default), Brazilian Portuguese (Português brasileiro), Catalan, Chinese, Danish, Dutch, Finnish, French (Français), German (Deutsch), Greek, Hindi (हिंदी), Hungarian, Indonesian, Irish (Gaeilge), Italian (Italiano), Japanese, Korean, Malayalam, Myanmar (Burmese), Nepali (Nepalese), Persian (فارسی), Polish, Punjabi (ਪੰਜਾਬੀ), Romanian, Russian, Slovak, Spanish (Español), Swedish, Thai, Turkish (Türkçe), and Vietnamese.
+
+## Demo Pages
+
+| Name                                        | Description                                           |
+| ------------------------------------------- | ----------------------------------------------------- |
+| [Post with Header Image][header-image-post] | A post with a large header image. |
+| [HTML Tags and Formatting Post][html-tags-post] | A variety of common markup showing how the theme styles them. |
+| [Syntax Highlighting Post][syntax-post] | Post displaying highlighted code. |
+| [Post with a Gallery][gallery-post] | A post showing several images wrapped in `<figure>` elements. |
+| [Sample Collection Page][sample-collection] | Single page from a collection. |
+| [Categories Archive][categories-archive] | Posts grouped by category. |
+| [Tags Archive][tags-archive] | Posts grouped by tag. |
+
+For even more demo pages check the [posts archive][year-archive].
+
+[header-image-post]: {{ "" | relative_url }}{% post_url 2012-03-15-layout-header-image-text-readability %}
+[gallery-post]: {{ "" | relative_url }}{% post_url 2010-09-09-post-gallery %}
+[html-tags-post]: {{ "" | relative_url }}{% post_url 2013-01-11-markup-html-tags-and-formatting %}
+[syntax-post]: {{ "" | relative_url }}{% post_url 2013-08-16-markup-syntax-highlighting %}
+[sample-collection]: {{ "/recipes/chocolate-chip-cookies/" | relative_url }}
+[categories-archive]: {{ "/categories/" | relative_url }}
+[tags-archive]: {{ "/tags/" | relative_url }}
+[year-archive]: {{ "/year-archive/" | relative_url }}
+
+---
+
+## Credits
+
+### Icons + Demo Images:
+
+- [The Noun Project](https://thenounproject.com) -- Garrett Knoll, Arthur Shlain, and [tracy tam](https://thenounproject.com/tracytam)
+- [Font Awesome](http://fontawesome.io/)
+- [Unsplash](https://unsplash.com/)
+
+### Other:
+
+- [Jekyll](https://jekyllrb.com/)
+- [jQuery](https://jquery.com/)
+- [Susy](http://susy.oddbird.net/)
+- [Breakpoint](http://breakpoint-sass.com/)
+- [Magnific Popup](http://dimsemenov.com/plugins/magnific-popup/)
+- [FitVids.JS](http://fitvidsjs.com/)
+- Greedy Navigation - [lukejacksonn](https://codepen.io/lukejacksonn/pen/PwmwWV)
+- [jQuery Smooth Scroll](https://github.com/kswedberg/jquery-smooth-scroll)
+- [Lunr](http://lunrjs.com)
+
+---
+
+Minimal Mistakes is designed, developed, and maintained by Michael Rose. Just another boring, tattooed, designer from Buffalo New York.
diff --git a/docs/_pages/home.md b/docs/_pages/home.md
new file mode 100644
index 000000000000..bdac1ccbf643
--- /dev/null
+++ b/docs/_pages/home.md
@@ -0,0 +1,38 @@
+---
+layout: splash
+permalink: /
+hidden: true
+header:
+  overlay_color: "#5e616c"
+  overlay_image: /assets/images/mm-home-page-feature.jpg
+  actions:
+    - label: "<i class='fas fa-download'></i> Install now"
+      url: "/docs/quick-start-guide/"
+excerpt: >
+  A flexible two-column Jekyll theme. Perfect for building personal sites, blogs, and portfolios.<br />
+  <small><a href="https://github.com/mmistakes/minimal-mistakes/releases/tag/4.20.2">Latest release v4.20.2</a></small>
+feature_row:
+  - image_path: /assets/images/mm-customizable-feature.png
+    alt: "customizable"
+    title: "Super customizable"
+    excerpt: "Everything from the menus, sidebars, comments, and more can be configured or set with YAML Front Matter."
+    url: "/docs/configuration/"
+    btn_class: "btn--primary"
+    btn_label: "Learn more"
+  - image_path: /assets/images/mm-responsive-feature.png
+    alt: "fully responsive"
+    title: "Responsive layouts"
+    excerpt: "Built with HTML5 + CSS3. All layouts are fully responsive with helpers to augment your content."
+    url: "/docs/layouts/"
+    btn_class: "btn--primary"
+    btn_label: "Learn more"
+  - image_path: /assets/images/mm-free-feature.png
+    alt: "100% free"
+    title: "100% free"
+    excerpt: "Free to use however you want under the MIT License. Clone it, fork it, customize it... whatever!"
+    url: "/docs/license/"
+    btn_class: "btn--primary"
+    btn_label: "Learn more"      
+---
+
+{% include feature_row %}
diff --git a/docs/_pages/page-archive.html b/docs/_pages/page-archive.html
new file mode 100644
index 000000000000..e2b3fdcba16f
--- /dev/null
+++ b/docs/_pages/page-archive.html
@@ -0,0 +1,12 @@
+---
+layout: archive
+title: "Page Archive"
+permalink: /page-archive/
+author_profile: false
+---
+
+{% for post in site.pages %}
+  {% unless post.hidden %}
+    {% include archive-single.html %}
+  {% endunless %}
+{% endfor %}
diff --git a/docs/_pages/pets.md b/docs/_pages/pets.md
new file mode 100644
index 000000000000..1ecc1f3b565f
--- /dev/null
+++ b/docs/_pages/pets.md
@@ -0,0 +1,10 @@
+---
+title: Pets
+layout: collection
+permalink: /pets/
+collection: pets
+entries_layout: grid
+classes: wide
+---
+
+Sample document listing for the collection `_pets`.
diff --git a/docs/_pages/recipes-archive.md b/docs/_pages/recipes-archive.md
new file mode 100644
index 000000000000..96a36cf7fc72
--- /dev/null
+++ b/docs/_pages/recipes-archive.md
@@ -0,0 +1,9 @@
+---
+layout: collection
+title: "Recipes"
+collection: recipes
+permalink: /recipes/
+author_profile: false
+---
+
+Sample document listing for the collection `_recipes`.
\ No newline at end of file
diff --git a/docs/_pages/splash-page.md b/docs/_pages/splash-page.md
new file mode 100644
index 000000000000..f11bc0b0737b
--- /dev/null
+++ b/docs/_pages/splash-page.md
@@ -0,0 +1,67 @@
+---
+title: "Splash Page"
+layout: splash
+permalink: /splash-page/
+date: 2016-03-23T11:48:41-04:00
+header:
+  overlay_color: "#000"
+  overlay_filter: "0.5"
+  overlay_image: /assets/images/unsplash-image-1.jpg
+  actions:
+    - label: "Download"
+      url: "https://github.com/mmistakes/minimal-mistakes/"
+  caption: "Photo credit: [**Unsplash**](https://unsplash.com)"
+excerpt: "Bacon ipsum dolor sit amet salami ham hock ham, hamburger corned beef short ribs kielbasa biltong t-bone drumstick tri-tip tail sirloin pork chop."
+intro: 
+  - excerpt: 'Nullam suscipit et nam, tellus velit pellentesque at malesuada, enim eaque. Quis nulla, netus tempor in diam gravida tincidunt, *proin faucibus* voluptate felis id sollicitudin. Centered with `type="center"`'
+feature_row:
+  - image_path: assets/images/unsplash-gallery-image-1-th.jpg
+    alt: "placeholder image 1"
+    title: "Placeholder 1"
+    excerpt: "This is some sample content that goes here with **Markdown** formatting."
+  - image_path: /assets/images/unsplash-gallery-image-2-th.jpg
+    image_caption: "Image courtesy of [Unsplash](https://unsplash.com/)"
+    alt: "placeholder image 2"
+    title: "Placeholder 2"
+    excerpt: "This is some sample content that goes here with **Markdown** formatting."
+    url: "#test-link"
+    btn_label: "Read More"
+    btn_class: "btn--primary"
+  - image_path: /assets/images/unsplash-gallery-image-3-th.jpg
+    title: "Placeholder 3"
+    excerpt: "This is some sample content that goes here with **Markdown** formatting."
+feature_row2:
+  - image_path: /assets/images/unsplash-gallery-image-2-th.jpg
+    alt: "placeholder image 2"
+    title: "Placeholder Image Left Aligned"
+    excerpt: 'This is some sample content that goes here with **Markdown** formatting. Left aligned with `type="left"`'
+    url: "#test-link"
+    btn_label: "Read More"
+    btn_class: "btn--primary"
+feature_row3:
+  - image_path: /assets/images/unsplash-gallery-image-2-th.jpg
+    alt: "placeholder image 2"
+    title: "Placeholder Image Right Aligned"
+    excerpt: 'This is some sample content that goes here with **Markdown** formatting. Right aligned with `type="right"`'
+    url: "#test-link"
+    btn_label: "Read More"
+    btn_class: "btn--primary"
+feature_row4:
+  - image_path: /assets/images/unsplash-gallery-image-2-th.jpg
+    alt: "placeholder image 2"
+    title: "Placeholder Image Center Aligned"
+    excerpt: 'This is some sample content that goes here with **Markdown** formatting. Centered with `type="center"`'
+    url: "#test-link"
+    btn_label: "Read More"
+    btn_class: "btn--primary"
+---
+
+{% include feature_row id="intro" type="center" %}
+
+{% include feature_row %}
+
+{% include feature_row id="feature_row2" type="left" %}
+
+{% include feature_row id="feature_row3" type="right" %}
+
+{% include feature_row id="feature_row4" type="center" %}
\ No newline at end of file
diff --git a/docs/_posts/2009-05-15-edge-case-nested-and-mixed-lists.md b/docs/_posts/2009-05-15-edge-case-nested-and-mixed-lists.md
new file mode 100644
index 000000000000..a8dccf09c792
--- /dev/null
+++ b/docs/_posts/2009-05-15-edge-case-nested-and-mixed-lists.md
@@ -0,0 +1,66 @@
+---
+title: "Edge Case: Nested and Mixed Lists"
+categories:
+  - Edge Case
+tags:
+  - content
+  - css
+  - edge case
+  - lists
+  - markup
+---
+
+Nested and mixed lists are an interesting beast. It's a corner case to make sure that
+
+* Lists within lists do not break the ordered list numbering order
+* Your list styles go deep enough.
+
+### Ordered -- Unordered -- Ordered
+
+1. ordered item
+2. ordered item 
+   * **unordered**
+   * **unordered** 
+     1. ordered item
+     2. ordered item
+3. ordered item
+4. ordered item
+
+### Ordered -- Unordered -- Unordered
+
+1. ordered item
+2. ordered item 
+   * **unordered**
+   * **unordered** 
+     * unordered item
+     * unordered item
+3. ordered item
+4. ordered item
+
+### Unordered -- Ordered -- Unordered
+
+* unordered item
+* unordered item 
+  1. ordered
+  2. ordered 
+     * unordered item
+     * unordered item
+* unordered item
+* unordered item
+
+### Unordered -- Unordered -- Ordered
+
+* unordered item
+* unordered item 
+  * unordered
+  * unordered 
+    1. **ordered item**
+    2. **ordered item**
+* unordered item
+* unordered item
+
+### Task Lists
+
+- [x] Finish my changes
+- [ ] Push my commits to GitHub
+- [ ] Open a pull request
\ No newline at end of file
diff --git a/docs/_posts/2009-10-05-edge-case-multiline-excerpt.md b/docs/_posts/2009-10-05-edge-case-multiline-excerpt.md
new file mode 100644
index 000000000000..6acc568a0655
--- /dev/null
+++ b/docs/_posts/2009-10-05-edge-case-multiline-excerpt.md
@@ -0,0 +1,6 @@
+---
+title: "Edge Case: Post with multiline excerpt"
+---
+
+Et ex ullamco duis don't
+combine these words quis laborum sunt sint. Nisi et Lorem reprehenderit cupidatat. Aliqua fugiat aliquip officia culpa elit. Adipisicing do eu duis aute et aute amet anim ut cillum aliqua. Aliqua adipisicing occaecat et ullamco fugiat.
\ No newline at end of file
diff --git a/docs/_posts/2010-02-05-post-notice.md b/docs/_posts/2010-02-05-post-notice.md
new file mode 100644
index 000000000000..da63f9a32152
--- /dev/null
+++ b/docs/_posts/2010-02-05-post-notice.md
@@ -0,0 +1,78 @@
+---
+title: "Post: Notice"
+categories:
+  - Post Formats
+tags:
+  - Post Formats
+  - notice
+---
+
+A notice displays information that explains nearby content. Often used to call attention to a particular detail.
+
+When using Kramdown `{: .notice}` can be added after a sentence to assign the `.notice` to the `<p></p>` element. 
+
+**Changes in Service:** We just updated our [privacy policy](#) here to better service our customers. We recommend reviewing the changes.
+{: .notice}
+
+**Primary Notice:** Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer nec odio. [Praesent libero](#). Sed cursus ante dapibus diam. Sed nisi. Nulla quis sem at nibh elementum imperdiet.
+{: .notice--primary}
+
+<div class="notice--primary" markdown="1">
+**Primary Notice with code block:** Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer nec odio. [Praesent libero](#). Sed cursus ante dapibus diam. Sed nisi. Nulla quis sem at nibh elementum imperdiet.
+
+```html
+<html>
+  <body>Some body.<body>
+</html>
+```
+</div>
+
+**Info Notice:** Lorem ipsum dolor sit amet, [consectetur adipiscing elit](#). Integer nec odio. Praesent libero. Sed cursus ante dapibus diam. Sed nisi. Nulla quis sem at nibh elementum imperdiet.
+{: .notice--info}
+
+**Warning Notice:** Lorem ipsum dolor sit amet, consectetur adipiscing elit. [Integer nec odio](#). Praesent libero. Sed cursus ante dapibus diam. Sed nisi. Nulla quis sem at nibh elementum imperdiet.
+{: .notice--warning}
+
+**Danger Notice:** Lorem ipsum dolor sit amet, [consectetur adipiscing](#) elit. Integer nec odio. Praesent libero. Sed cursus ante dapibus diam. Sed nisi. Nulla quis sem at nibh elementum imperdiet.
+{: .notice--danger}
+
+**Success Notice:** Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer nec odio. Praesent libero. Sed cursus ante dapibus diam. Sed nisi. Nulla quis sem at [nibh elementum](#) imperdiet.
+{: .notice--success}
+
+Want to wrap several paragraphs or other elements in a notice? Using Liquid to capture the content and then filter it with `markdownify` is a good way to go.
+
+```html
+{% raw %}{% capture notice-2 %}
+#### New Site Features
+
+* You can now have cover images on blog pages
+* Drafts will now auto-save while writing
+{% endcapture %}{% endraw %}
+
+<div class="notice">{% raw %}{{ notice-2 | markdownify }}{% endraw %}</div>
+```
+
+{% capture notice-2 %}
+#### New Site Features
+
+* You can now have cover images on blog pages
+* Drafts will now auto-save while writing
+{% endcapture %}
+
+<div class="notice">
+  {{ notice-2 | markdownify }}
+</div>
+
+Or you could skip the capture and stick with straight HTML.
+
+```html
+<div class="notice">
+  <h4>Message</h4>
+  <p>A basic message.</p>
+</div>
+```
+
+<div class="notice">
+  <h4>Message</h4>
+  <p>A basic message.</p>
+</div>
\ No newline at end of file
diff --git a/docs/_posts/2010-08-05-post-header-overlay-image-og-override.md b/docs/_posts/2010-08-05-post-header-overlay-image-og-override.md
new file mode 100644
index 000000000000..e8501b7f53a7
--- /dev/null
+++ b/docs/_posts/2010-08-05-post-header-overlay-image-og-override.md
@@ -0,0 +1,30 @@
+---
+title: "Post: Overlay Image with OpenGraph Override"
+header:
+  overlay_image: /assets/images/unsplash-image-1.jpg
+  og_image: /assets/images/page-header-og-image.png
+  caption: "Photo credit: [**Unsplash**](https://unsplash.com)"
+  actions:
+    - label: "Learn more"
+      url: "https://unsplash.com"
+categories:
+  - Layout
+  - Uncategorized
+tags:
+  - edge case
+  - image
+  - layout
+last_modified_at: 2017-10-26T15:12:19-04:00
+---
+
+This post has a header image with an OpenGraph override.
+
+```yaml
+header:
+  overlay_image: /assets/images/unsplash-image-1.jpg
+  og_image: /assets/images/page-header-og-image.png
+  caption: "Photo credit: [**Unsplash**](https://unsplash.com)"
+  actions:
+    - label: "Learn more"
+      url: "https://unsplash.com"
+```
\ No newline at end of file
diff --git a/docs/_posts/2010-08-05-post-image-linked.md b/docs/_posts/2010-08-05-post-image-linked.md
new file mode 100644
index 000000000000..a59cd117126e
--- /dev/null
+++ b/docs/_posts/2010-08-05-post-image-linked.md
@@ -0,0 +1,10 @@
+---
+title: "Post: Image (with Link)"
+categories:
+  - Post Formats
+tags:
+  - image
+  - Post Formats
+---
+
+[![foo](https://live.staticflickr.com/8361/8400335147_5fabaa504c_o.jpg)](https://flic.kr/p/dNiUYB)
\ No newline at end of file
diff --git a/docs/_posts/2010-08-06-post-image-linked-caption.md b/docs/_posts/2010-08-06-post-image-linked-caption.md
new file mode 100644
index 000000000000..67be312084cd
--- /dev/null
+++ b/docs/_posts/2010-08-06-post-image-linked-caption.md
@@ -0,0 +1,21 @@
+---
+title: "Post: Image (Linked with Caption)"
+categories:
+  - Post Formats
+tags:
+  - image
+  - Post Formats
+---
+
+{% capture fig_img %}
+[![Foo](https://images.unsplash.com/photo-1541943869728-4bd4f450c8f5?ixlib=rb-1.2.1&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=800&fit=max&ixid=eyJhcHBfaWQiOjF9)](https://unsplash.com/)
+{% endcapture %}
+
+{% capture fig_caption %}
+Image with a caption.
+{% endcapture %}
+
+<figure>
+  {{ fig_img | markdownify | remove: "<p>" | remove: "</p>" }}
+  <figcaption>{{ fig_caption | markdownify | remove: "<p>" | remove: "</p>" }}</figcaption>
+</figure>
diff --git a/docs/_posts/2010-09-09-post-gallery.md b/docs/_posts/2010-09-09-post-gallery.md
new file mode 100644
index 000000000000..3bdd4ff3f477
--- /dev/null
+++ b/docs/_posts/2010-09-09-post-gallery.md
@@ -0,0 +1,142 @@
+---
+title: "Post: Gallery"
+categories:
+  - Post Formats
+tags:
+  - gallery
+  - Post Formats
+  - tiled
+gallery:
+  - url: /assets/images/unsplash-gallery-image-1.jpg
+    image_path: /assets/images/unsplash-gallery-image-1-th.jpg
+    alt: "placeholder image 1"
+    title: "Image 1 title caption"
+  - url: /assets/images/unsplash-gallery-image-2.jpg
+    image_path: /assets/images/unsplash-gallery-image-2-th.jpg
+    alt: "placeholder image 2"
+    title: "Image 2 title caption"
+  - url: /assets/images/unsplash-gallery-image-3.jpg
+    image_path: /assets/images/unsplash-gallery-image-3-th.jpg
+    alt: "placeholder image 3"
+    title: "Image 3 title caption"
+  - url: /assets/images/unsplash-gallery-image-1.jpg
+    image_path: /assets/images/unsplash-gallery-image-1-th.jpg
+    alt: "placeholder image 4"
+    title: "Image 4 title caption"
+  - url: /assets/images/unsplash-gallery-image-2.jpg
+    image_path: /assets/images/unsplash-gallery-image-2-th.jpg
+    alt: "placeholder image 5"
+    title: "Image 5 title caption"
+  - url: /assets/images/unsplash-gallery-image-3.jpg
+    image_path: /assets/images/unsplash-gallery-image-3-th.jpg
+    alt: "placeholder image 6"
+    title: "Image 6 title caption"
+  - url: /assets/images/unsplash-gallery-image-1.jpg
+    image_path: /assets/images/unsplash-gallery-image-1-th.jpg
+    alt: "placeholder image 7"
+    title: "Image 7 title caption"
+  - url: /assets/images/unsplash-gallery-image-2.jpg
+    image_path: /assets/images/unsplash-gallery-image-2-th.jpg
+    alt: "placeholder image 8"
+    title: "Image 8 title caption"
+  - url: /assets/images/unsplash-gallery-image-3.jpg
+    image_path: /assets/images/unsplash-gallery-image-3-th.jpg
+    alt: "placeholder image 9"
+    title: "Image 9 title caption"
+  - url: /assets/images/unsplash-gallery-image-1.jpg
+    image_path: /assets/images/unsplash-gallery-image-1-th.jpg
+    alt: "placeholder image 10"
+    title: "Image 10 title caption"
+  - url: /assets/images/unsplash-gallery-image-2.jpg
+    image_path: /assets/images/unsplash-gallery-image-2-th.jpg
+    alt: "placeholder image 11"
+    title: "Image 11 title caption"
+  - url: /assets/images/unsplash-gallery-image-3.jpg
+    image_path: /assets/images/unsplash-gallery-image-3-th.jpg
+    alt: "placeholder image 12"
+    title: "Image 12 title caption"
+gallery2:
+  - url: https://flic.kr/p/8a6Ven
+    image_path: https://farm2.staticflickr.com/1272/4697500467_8294dac099_q.jpg
+    alt: "Black and grays with a hint of green"
+  - url: https://flic.kr/p/8a738X
+    image_path: https://farm5.staticflickr.com/4029/4697523701_249e93ba23_q.jpg
+    alt: "Made for open text placement"
+  - url: https://flic.kr/p/8a6VXP
+    image_path: https://farm5.staticflickr.com/4046/4697502929_72c612c636_q.jpg
+    alt: "Fog in the trees"
+gallery3:
+  - image_path: /assets/images/unsplash-gallery-image-2-th.jpg
+    alt: "placeholder image 2"
+  - image_path: /assets/images/unsplash-gallery-image-4-th.jpg
+    alt: "placeholder image 4"
+---
+
+These are gallery tests for image wrapped in `<figure>` elements.
+
+To place a gallery add the necessary YAML Front Matter:
+
+```yaml
+gallery:
+  - url: /assets/images/unsplash-gallery-image-1.jpg
+    image_path: /assets/images/unsplash-gallery-image-1-th.jpg
+    alt: "placeholder image 1"
+    title: "Image 1 title caption"
+  - url: /assets/images/unsplash-gallery-image-2.jpg
+    image_path: /assets/images/unsplash-gallery-image-2-th.jpg
+    alt: "placeholder image 2"
+    title: "Image 2 title caption"
+  - url: /assets/images/unsplash-gallery-image-3.jpg
+    image_path: /assets/images/unsplash-gallery-image-3-th.jpg
+    alt: "placeholder image 3"
+    title: "Image 3 title caption"
+  - url: /assets/images/unsplash-gallery-image-4.jpg
+    image_path: /assets/images/unsplash-gallery-image-4-th.jpg
+    alt: "placeholder image 4"
+    title: "Image 4 title caption"
+```
+
+And then drop-in the gallery include --- gallery `caption` is optional.
+
+```liquid
+{% raw %}{% include gallery caption="This is a sample gallery with **Markdown support**." %}{% endraw %}
+```
+
+{% include gallery caption="This is a sample gallery with **Markdown support**." %}
+
+This is some text after the gallery just to make sure that everything aligns properly.
+
+Here comes another gallery, this time set the `id` to match 2nd gallery hash in YAML Front Matter.
+
+```yaml
+gallery2:
+  - url: https://flic.kr/p/8a6Ven
+    image_path: https://farm2.staticflickr.com/1272/4697500467_8294dac099_q.jpg
+    alt: "Black and grays with a hint of green"
+  - url: https://flic.kr/p/8a738X
+    image_path: https://farm5.staticflickr.com/4029/4697523701_249e93ba23_q.jpg
+    alt: "Made for open text placement"
+  - url: https://flic.kr/p/8a6VXP
+    image_path: https://farm5.staticflickr.com/4046/4697502929_72c612c636_q.jpg
+    alt: "Fog in the trees"
+```
+
+And place it like so: 
+
+```liquid
+{% raw %}{% include gallery id="gallery2" caption="This is a second gallery example with images hosted externally." %}{% endraw %}
+```
+
+{% include gallery id="gallery2" caption="This is a second gallery example with images hosted externally." %}
+
+And for giggles one more gallery just to make sure this works. To fill page content container add `class="full"`.
+
+{% include gallery id="gallery3" class="full" caption="This is a third gallery example with two images and fills the entire content container." %}
+
+Gallery column layout can be overrided by setting a `layout`.
+
+```liquid
+{% raw %}{% include gallery id="gallery" layout="half" caption="This is a half gallery layout example." %}{% endraw %}
+```
+
+{% include gallery id="gallery" layout="half" caption="This is a half gallery layout example." %}
\ No newline at end of file
diff --git a/docs/_posts/2012-01-02-layout-comments.md b/docs/_posts/2012-01-02-layout-comments.md
new file mode 100644
index 000000000000..c138699cdabc
--- /dev/null
+++ b/docs/_posts/2012-01-02-layout-comments.md
@@ -0,0 +1,12 @@
+---
+title: "Layout: Comments Enabled"
+comments: true
+categories:
+  - Layout
+  - Uncategorized
+tags:
+  - comments
+  - layout
+---
+
+This post should display comments if a `provider` is enabled.
\ No newline at end of file
diff --git a/docs/_posts/2012-01-02-layout-post-date-disabled.md b/docs/_posts/2012-01-02-layout-post-date-disabled.md
new file mode 100644
index 000000000000..a10a3e4648eb
--- /dev/null
+++ b/docs/_posts/2012-01-02-layout-post-date-disabled.md
@@ -0,0 +1,18 @@
+---
+title: "Layout: Post Date Disabled"
+show_date: false
+tags:
+  - post date
+---
+
+This post has the date disabled. The date this post was published should not be showing if `show_date: false` is set in `_config.yml` or in this post's YAML Front Matter.
+
+If you could keep awake (but of course you can't) you would see your own mother doing this, and you would find it very interesting to watch her. It is quite like tidying up drawers. You would see her on her knees, I expect, lingering humorously over some of your contents, wondering where on earth you had picked this thing up, making discoveries sweet and not so sweet, pressing this to her cheek as if it were as nice as a kitten, and hurriedly stowing that out of sight. When you wake in the morning, the naughtiness and evil passions with which you went to bed have been folded up small and placed at the bottom of your mind and on the top, beautifully aired, are spread out your prettier thoughts, ready for you to put on.
+
+I don't know whether you have ever seen a map of a person's mind. Doctors sometimes draw maps of other parts of you, and your own map can become intensely interesting, but catch them trying to draw a map of a child's mind, which is not only confused, but keeps going round all the time. There are zigzag lines on it, just like your temperature on a card, and these are probably roads in the island, for the Neverland is always more or less an island, with astonishing splashes of colour here and there, and coral reefs and rakish-looking craft in the offing, and savages and lonely lairs, and gnomes who are mostly tailors, and caves through which a river runs, and princes with six elder brothers, and a hut fast going to decay, and one very small old lady with a hooked nose. It would be an easy map if that were all, but there is also first day at school, religion, fathers, the round pond, needle-work, murders, hangings, verbs that take the dative, chocolate pudding day, getting into braces, say ninety-nine, three-pence for pulling out your tooth yourself, and so on, and either these are part of the island or they are another map showing through, and it is all rather confusing, especially as nothing will stand still.
+
+Of course the Neverlands vary a good deal. John's, for instance, had a lagoon with flamingoes flying over it at which John was shooting, while Michael, who was very small, had a flamingo with lagoons flying over it. John lived in a boat turned upside down on the sands, Michael in a wigwam, Wendy in a house of leaves deftly sewn together. John had no friends, Michael had friends at night, Wendy had a pet wolf forsaken by its parents, but on the whole the Neverlands have a family resemblance, and if they stood still in a row you could say of them that they have each other's nose, and so forth. On these magic shores children at play are for ever beaching their coracles [simple boat]. We too have been there; we can still hear the sound of the surf, though we shall land no more.
+
+Of all delectable islands the Neverland is the snuggest and most compact, not large and sprawly, you know, with tedious distances between one adventure and another, but nicely crammed. When you play at it by day with the chairs and table-cloth, it is not in the least alarming, but in the two minutes before you go to sleep it becomes very real. That is why there are night-lights.
+
+Occasionally in her travels through her children's minds Mrs. Darling found things she could not understand, and of these quite the most perplexing was the word Peter. She knew of no Peter, and yet he was here and there in John and Michael's minds, while Wendy's began to be scrawled all over with him. The name stood out in bolder letters than any of the other words, and as Mrs. Darling gazed she felt that it had an oddly cocky appearance.
\ No newline at end of file
diff --git a/docs/_posts/2012-01-02-layout-post-date.md b/docs/_posts/2012-01-02-layout-post-date.md
new file mode 100644
index 000000000000..b31c9a275b5c
--- /dev/null
+++ b/docs/_posts/2012-01-02-layout-post-date.md
@@ -0,0 +1,18 @@
+---
+title: "Layout: Post Date Enabled"
+show_date: true
+tags:
+  - post date
+---
+
+This post has post date enabled. The date the post was published should show if `show_date: true` is added to it's YAML Front Matter or as a default in `_config.yml`.
+
+If you could keep awake (but of course you can't) you would see your own mother doing this, and you would find it very interesting to watch her. It is quite like tidying up drawers. You would see her on her knees, I expect, lingering humorously over some of your contents, wondering where on earth you had picked this thing up, making discoveries sweet and not so sweet, pressing this to her cheek as if it were as nice as a kitten, and hurriedly stowing that out of sight. When you wake in the morning, the naughtiness and evil passions with which you went to bed have been folded up small and placed at the bottom of your mind and on the top, beautifully aired, are spread out your prettier thoughts, ready for you to put on.
+
+I don't know whether you have ever seen a map of a person's mind. Doctors sometimes draw maps of other parts of you, and your own map can become intensely interesting, but catch them trying to draw a map of a child's mind, which is not only confused, but keeps going round all the time. There are zigzag lines on it, just like your temperature on a card, and these are probably roads in the island, for the Neverland is always more or less an island, with astonishing splashes of colour here and there, and coral reefs and rakish-looking craft in the offing, and savages and lonely lairs, and gnomes who are mostly tailors, and caves through which a river runs, and princes with six elder brothers, and a hut fast going to decay, and one very small old lady with a hooked nose. It would be an easy map if that were all, but there is also first day at school, religion, fathers, the round pond, needle-work, murders, hangings, verbs that take the dative, chocolate pudding day, getting into braces, say ninety-nine, three-pence for pulling out your tooth yourself, and so on, and either these are part of the island or they are another map showing through, and it is all rather confusing, especially as nothing will stand still.
+
+Of course the Neverlands vary a good deal. John's, for instance, had a lagoon with flamingoes flying over it at which John was shooting, while Michael, who was very small, had a flamingo with lagoons flying over it. John lived in a boat turned upside down on the sands, Michael in a wigwam, Wendy in a house of leaves deftly sewn together. John had no friends, Michael had friends at night, Wendy had a pet wolf forsaken by its parents, but on the whole the Neverlands have a family resemblance, and if they stood still in a row you could say of them that they have each other's nose, and so forth. On these magic shores children at play are for ever beaching their coracles [simple boat]. We too have been there; we can still hear the sound of the surf, though we shall land no more.
+
+Of all delectable islands the Neverland is the snuggest and most compact, not large and sprawly, you know, with tedious distances between one adventure and another, but nicely crammed. When you play at it by day with the chairs and table-cloth, it is not in the least alarming, but in the two minutes before you go to sleep it becomes very real. That is why there are night-lights.
+
+Occasionally in her travels through her children's minds Mrs. Darling found things she could not understand, and of these quite the most perplexing was the word Peter. She knew of no Peter, and yet he was here and there in John and Michael's minds, while Wendy's began to be scrawled all over with him. The name stood out in bolder letters than any of the other words, and as Mrs. Darling gazed she felt that it had an oddly cocky appearance.
\ No newline at end of file
diff --git a/docs/_posts/2012-01-03-layout-table-of-contents-include-post.md b/docs/_posts/2012-01-03-layout-table-of-contents-include-post.md
new file mode 100644
index 000000000000..622b04da1d69
--- /dev/null
+++ b/docs/_posts/2012-01-03-layout-table-of-contents-include-post.md
@@ -0,0 +1,139 @@
+---
+title: "Layout: Post with Nested Table of Contents via Helper"
+tags:
+  - table of contents
+---
+
+Tests table of contents with multiple levels to verify indentation is readible via helper include (deprecated).
+
+```
+{% raw %}{% include toc %}{% endraw %}
+```
+
+{% include toc %}
+
+# Enim laboris id ea elit elit deserunt
+
+Magna incididunt elit id enim nisi quis excepteur reprehenderit Lorem dolore dolore ad enim. Labore esse elit excepteur et elit dolor. Elit ut consectetur labore velit elit esse voluptate id commodo. Magna cillum officia consequat non occaecat mollit esse nisi quis.
+
+Nostrud veniam excepteur commodo enim pariatur velit est. Dolor consequat elit occaecat enim veniam ullamco qui est anim ex elit. Est minim aute magna laborum reprehenderit magna reprehenderit ullamco voluptate id sit aliqua. Id labore veniam ad duis aliquip commodo qui ex ut ipsum irure. In et sit ea cupidatat consectetur in nisi amet in cupidatat excepteur commodo amet.
+
+## 2 Sit adipisicing tempor duis velit cupidatat occaecat do amet
+
+Ad non dolore irure in. In do ut nostrud reprehenderit consequat aliqua sunt culpa voluptate amet minim ea. Eu dolore deserunt consectetur eu in minim sit nulla id id est amet consectetur. Tempor dolore ipsum magna amet velit aliquip ea anim non eu Lorem deserunt. Irure excepteur id adipisicing elit dolor ipsum eiusmod non nulla nisi sint qui et. Occaecat pariatur tempor ex nisi pariatur.
+
+Proident culpa nostrud id est qui fugiat duis aute. Cillum commodo pariatur nostrud culpa Lorem exercitation non. Consequat elit deserunt dolore voluptate sunt labore minim ut consequat minim.
+
+Sunt pariatur in ex non nulla proident ex ullamco Lorem do ipsum. Cillum est mollit reprehenderit excepteur labore labore elit dolore adipisicing ad quis quis aliqua sunt. Proident amet est reprehenderit deserunt amet cupidatat incididunt irure est elit.
+
+### 2.1 Ex et quis exercitation fugiat excepteur eiusmod mollit consequat id pariatur non adipisicing magna tempor
+
+Nostrud sunt nostrud incididunt adipisicing officia esse minim irure duis dolore adipisicing cupidatat. Eu non labore veniam ad sunt pariatur qui. Irure reprehenderit qui elit duis cillum sit officia consectetur sint deserunt do aute velit. Do id occaecat magna occaecat reprehenderit veniam pariatur Lorem. Officia sit cupidatat adipisicing laborum.
+
+#### 2.1.1 Ut nostrud reprehenderit proident culpa enim irure cupidatat sunt ex ea minim nostrud
+
+Laborum laboris et ut proident sit qui pariatur nisi commodo. Deserunt eiusmod eiusmod elit anim exercitation quis. Anim laboris irure minim elit fugiat velit esse officia amet reprehenderit id. Dolor eiusmod incididunt excepteur sint aute qui esse nostrud. Nisi qui adipisicing consectetur enim pariatur sint veniam esse.
+
+#### 2.1.2 Nisi non nisi ullamco ipsum cillum
+Minim officia tempor eiusmod sint magna reprehenderit do amet ex velit. Irure nulla ut veniam eu veniam proident esse pariatur cillum. Esse anim et proident cillum esse magna sint.
+
+#### 2.1.3 Ut pariatur do do eiusmod consequat do pariatur nisi ex anim reprehenderit nostrud
+Reprehenderit consectetur tempor labore dolore ad. Ullamco qui sunt quis deserunt id ipsum sit qui nisi esse deserunt ad exercitation. Dolore qui in mollit ex qui minim et ipsum reprehenderit. Tempor magna ipsum proident voluptate mollit quis consectetur veniam non aliquip cupidatat nisi culpa aute.
+
+##### 2.1.1.1 Ut aute quis ipsum fugiat dolor
+Occaecat excepteur et ea et exercitation ad aute minim incididunt incididunt aute sint officia aliquip. Quis cupidatat nostrud dolor consequat laboris eu ullamco qui esse excepteur aute. Veniam ut ipsum aute Lorem proident minim ea fugiat Lorem cillum. Qui esse id minim consequat ullamco aliqua pariatur ea mollit. Minim ea ipsum laborum consequat esse mollit pariatur. Voluptate sit voluptate non ut consectetur irure laboris ex adipisicing dolore elit aliquip velit. In eu veniam voluptate incididunt aute eu reprehenderit ut id voluptate.
+
+##### 2.1.1.2 Consequat nostrud quis officia et aliquip quis magna mollit veniam
+Magna duis exercitation dolor amet. Ea irure laborum sit officia reprehenderit enim aute magna duis. Elit fugiat ut proident sit.
+
+###### 2.1.1.1.1 Id cillum proident labore occaecat reprehenderit excepteur fugiat est
+
+Irure qui veniam incididunt irure consequat mollit consectetur est nostrud deserunt eiusmod nostrud quis. Eiusmod id proident eu aute exercitation irure consectetur sit dolor dolor in esse. Qui eu dolor ea est magna amet laborum qui irure. Reprehenderit excepteur voluptate fugiat exercitation voluptate laboris nostrud qui magna et officia.
+
+###### 2.1.1.1.2 In consectetur ea qui quis culpa nulla
+
+Ad quis duis dolore voluptate laborum eiusmod consequat sint. Cupidatat officia ex laborum ad non mollit excepteur ea. Nostrud elit in consequat sunt adipisicing reprehenderit ipsum proident irure. Sint velit laborum sint laboris ea. Veniam occaecat et in Lorem proident minim deserunt labore laborum reprehenderit. Consequat laborum deserunt culpa consectetur. Incididunt reprehenderit amet esse duis dolore pariatur adipisicing quis elit.
+
+###### 2.1.1.1.3 Culpa magna pariatur magna officia adipisicing ex minim ea do est
+
+Dolore reprehenderit aute ex id. Ipsum laboris sit quis enim labore ut sint cillum exercitation. Commodo aliqua exercitation enim sunt velit do laborum mollit irure dolor.
+
+###### 2.1.1.1.4 Veniam ipsum non reprehenderit pariatur
+
+Laboris amet quis sunt id dolor consectetur Lorem id aliquip laboris fugiat. Non ex magna deserunt veniam eiusmod. Irure culpa culpa dolore pariatur. Elit enim deserunt ut amet adipisicing elit laborum exercitation cupidatat et. Aliqua aliqua laborum exercitation commodo reprehenderit reprehenderit amet laboris ea ea ex amet in. Aute minim voluptate et ipsum culpa consequat.
+
+##### 2.1.1.3 Ut qui labore officia ad laboris eu amet minim tempor qui cupidatat duis aute
+
+In in dolore laboris irure est consequat magna ea non aute cupidatat tempor. Officia sit pariatur consequat laborum aliqua nulla anim nisi aliquip reprehenderit consequat. Ad duis labore minim consequat reprehenderit labore ex minim cillum magna incididunt adipisicing dolor. Non velit mollit minim consectetur minim. Cillum elit et amet est reprehenderit non. Elit adipisicing nostrud ea veniam occaecat commodo deserunt.
+
+##### 2.1.1.4 Magna ipsum nisi velit anim
+
+Eiusmod tempor dolor proident pariatur consequat sit non nostrud. Eiusmod duis elit esse Lorem dolore et minim elit consectetur eu ullamco. Adipisicing sunt excepteur eu mollit in nostrud.
+
+###### 2.1.1.4.1 Mollit nulla est tempor fugiat occaecat nostrud
+
+Exercitation eu labore Lorem culpa id enim ut officia aute proident in est irure. Nostrud adipisicing magna elit tempor ipsum culpa in incididunt consectetur incididunt veniam aute tempor sint. Officia est consectetur sint sint nostrud proident mollit. Dolore duis proident mollit consectetur tempor.
+
+###### 2.1.1.2.1 Culpa aliquip irure et nostrud esse consequat fugiat dolor
+
+Ad ut commodo elit amet officia ipsum labore do amet. Eiusmod sint irure magna proident nisi adipisicing mollit excepteur mollit proident culpa duis. Est reprehenderit consequat eiusmod deserunt duis ipsum esse amet incididunt.
+
+#### 2.1.4 Laboris exercitation nisi tempor dolore
+
+Elit culpa est eiusmod nostrud occaecat. Labore incididunt nostrud consectetur sint. Ut pariatur laborum incididunt culpa proident incididunt veniam veniam laboris adipisicing mollit. Ullamco magna tempor fugiat veniam in ipsum nisi mollit labore amet et sit quis. In consectetur fugiat Lorem culpa veniam minim. Irure aliqua est mollit consectetur id Lorem velit minim sit velit. Eiusmod magna do dolor est id reprehenderit minim fugiat minim incididunt incididunt laboris velit consequat.
+
+### 2.2 Officia irure duis et est sunt
+
+Consequat anim quis non nulla. Eiusmod pariatur sunt non culpa culpa ipsum nulla anim in. Non ad exercitation ut reprehenderit ut dolor laborum tempor ad qui magna fugiat irure. Sint commodo ea sint sunt. Irure qui pariatur tempor veniam reprehenderit amet est. Amet laboris proident Lorem deserunt proident duis esse do sit eu dolor qui duis eu. Mollit laboris nisi aute nulla consectetur exercitation nulla aliqua anim.
+
+## 3 Laborum eu magna proident proident tempor
+
+Occaecat aliqua id voluptate mollit aliquip. Elit excepteur magna esse commodo pariatur reprehenderit in in quis. Id dolore proident proident mollit tempor duis magna ullamco nulla velit consequat. In ut est aliquip in commodo ullamco sit sint.
+
+### 3.1 Amet enim do laboris ipsum aliqua eiusmod non eu
+
+Laborum magna deserunt do anim quis proident adipisicing. Dolore qui ex minim reprehenderit. Consectetur in cillum ad dolore ut id deserunt irure aute sint magna dolore adipisicing.
+
+### 3.2 Do exercitation ex elit incididunt sit cupidatat
+
+Excepteur aliqua nisi ullamco sunt fugiat laborum elit aliquip officia culpa. Est exercitation enim laborum amet exercitation. Eu quis qui eiusmod incididunt id do aliquip nostrud do esse enim excepteur enim pariatur. Aute adipisicing velit non culpa quis exercitation. Quis cupidatat anim occaecat Lorem ad mollit aute eiusmod quis dolor duis. Proident anim et nostrud ut aliquip irure adipisicing reprehenderit proident dolore magna. Consequat eu fugiat esse proident duis eu proident fugiat laboris ea veniam nisi reprehenderit.
+
+### 3.3 Officia aliquip fugiat ex pariatur nisi et nostrud adipisicing eu minim laboris eiusmod ea sunt
+
+Consectetur irure elit nulla elit non officia. Culpa Lorem minim dolor laboris enim labore do minim laborum. Fugiat deserunt nisi ut do incididunt incididunt ea anim exercitation sit duis. Irure esse pariatur labore enim labore qui anim culpa laborum velit consequat. Culpa in adipisicing excepteur est ipsum. In reprehenderit eiusmod ad ad non.
+
+### 3.4 Ipsum velit laborum est nostrud qui enim ullamco velit dolor Lorem magna
+
+Nulla magna dolor minim commodo. Sunt nulla cupidatat consequat eiusmod elit irure eiusmod excepteur. Sit incididunt irure minim magna. Tempor ipsum exercitation minim sunt labore dolor ullamco veniam enim nisi veniam adipisicing occaecat proident.
+
+### 3.5 Officia fugiat fugiat voluptate ullamco eiusmod duis minim aliqua consequat consectetur qui do sunt fugiat
+
+Non aute culpa irure qui aute adipisicing aute id commodo id. Laborum ullamco laboris velit in quis duis ut consequat do minim. In minim amet ut reprehenderit et voluptate. In quis Lorem occaecat nostrud excepteur nostrud dolore in nulla ad Lorem nisi. Dolor exercitation Lorem qui sint aute ipsum officia eiusmod aliquip Lorem sit. Reprehenderit ex veniam excepteur laboris magna dolore fugiat sit exercitation esse et consequat in sit. Incididunt pariatur ad esse anim aute do id eu.
+
+#### 3.5.1 Mollit laborum ea aliquip mollit quis commodo fugiat tempor deserunt exercitation sint culpa ipsum tempor
+
+Est cillum laborum cupidatat ullamco cupidatat magna laborum enim duis consequat est eu. Magna cillum Lorem proident non ut officia. Esse irure et laboris eu occaecat aute.
+
+##### 3.5.1.1 Nisi anim commodo consequat quis amet
+
+Sunt eu dolor enim enim consectetur et anim irure dolor velit cillum. Esse reprehenderit cillum incididunt adipisicing amet nostrud adipisicing. Minim mollit nostrud ipsum ea ut sit ex elit. Do esse ad et ipsum nisi sint anim culpa excepteur ipsum. Commodo nisi irure qui reprehenderit incididunt.
+
+###### 3.5.1.1.1 Culpa nulla Lorem adipisicing ut sit cupidatat laborum laborum cupidatat proident
+
+Dolore dolor sit sunt anim eu amet consectetur quis ea proident ex aliqua. Sunt laborum consectetur consectetur enim velit eiusmod labore commodo commodo laboris deserunt. Eiusmod enim do amet laborum commodo qui.
+
+### 3.6 Reprehenderit culpa consectetur veniam minim cillum in nostrud
+
+Lorem dolore sit aliqua tempor do voluptate ut esse. Minim velit ad velit commodo minim laborum. Qui qui reprehenderit non proident ullamco veniam aliquip.
+
+## 4 Laboris aute consequat id eu et Lorem amet
+
+Ad qui voluptate dolor veniam. Veniam mollit aute eiusmod eu labore incididunt sint proident. Non minim consequat anim sint. Aliquip non nisi nostrud proident. Eiusmod ut duis commodo sunt laboris irure eu. Laboris quis amet ad qui officia.
+
+## 5 Esse eu consequat consequat aliqua fugiat nulla ad labore consectetur eu pariatur nisi aute
+
+Duis proident ullamco fugiat aliqua sunt anim ea do irure est amet quis nulla cillum. Commodo voluptate dolor culpa sint aliquip voluptate exercitation anim cillum ad eu in amet. Sint fugiat qui commodo quis ex eu commodo officia aliquip irure. Non dolore elit excepteur id laboris irure consequat magna consectetur. Qui proident deserunt culpa tempor sit aute velit proident cillum ea.
+
+## 6 Aliquip sunt laborum excepteur cupidatat officia ad tempor veniam esse amet ea commodo sunt
+
+Ex minim pariatur est nisi exercitation exercitation reprehenderit id aliqua deserunt est. Laborum ullamco do ipsum minim ipsum aliquip voluptate voluptate aliqua. Magna proident velit veniam et minim commodo officia officia mollit nisi. Excepteur occaecat deserunt irure adipisicing minim adipisicing cupidatat non anim exercitation ex. Amet quis sunt sint veniam non id nisi ipsum mollit voluptate quis tempor tempor.
diff --git a/docs/_posts/2012-01-03-layout-table-of-contents-indent-post.md b/docs/_posts/2012-01-03-layout-table-of-contents-indent-post.md
new file mode 100644
index 000000000000..e36f8104ccd4
--- /dev/null
+++ b/docs/_posts/2012-01-03-layout-table-of-contents-indent-post.md
@@ -0,0 +1,134 @@
+---
+title: "Layout: Post with Nested Table of Contents"
+tags:
+  - table of contents
+toc: true
+---
+
+Tests table of contents with multiple levels to verify indentation is readible.
+
+# Enim laboris id ea elit elit deserunt
+
+Magna incididunt elit id enim nisi quis excepteur reprehenderit Lorem dolore dolore ad enim. Labore esse elit excepteur et elit dolor. Elit ut consectetur labore velit elit esse voluptate id commodo. Magna cillum officia consequat non occaecat mollit esse nisi quis.
+
+Nostrud veniam excepteur commodo enim pariatur velit est. Dolor consequat elit occaecat enim veniam ullamco qui est anim ex elit. Est minim aute magna laborum reprehenderit magna reprehenderit ullamco voluptate id sit aliqua. Id labore veniam ad duis aliquip commodo qui ex ut ipsum irure. In et sit ea cupidatat consectetur in nisi amet in cupidatat excepteur commodo amet.
+
+## 2 Sit adipisicing tempor duis velit cupidatat occaecat do amet
+
+Ad non dolore irure in. In do ut nostrud reprehenderit consequat aliqua sunt culpa voluptate amet minim ea. Eu dolore deserunt consectetur eu in minim sit nulla id id est amet consectetur. Tempor dolore ipsum magna amet velit aliquip ea anim non eu Lorem deserunt. Irure excepteur id adipisicing elit dolor ipsum eiusmod non nulla nisi sint qui et. Occaecat pariatur tempor ex nisi pariatur.
+
+Proident culpa nostrud id est qui fugiat duis aute. Cillum commodo pariatur nostrud culpa Lorem exercitation non. Consequat elit deserunt dolore voluptate sunt labore minim ut consequat minim.
+
+Sunt pariatur in ex non nulla proident ex ullamco Lorem do ipsum. Cillum est mollit reprehenderit excepteur labore labore elit dolore adipisicing ad quis quis aliqua sunt. Proident amet est reprehenderit deserunt amet cupidatat incididunt irure est elit.
+
+### 2.1 Ex et quis exercitation fugiat excepteur eiusmod mollit consequat id pariatur non adipisicing magna tempor
+
+Nostrud sunt nostrud incididunt adipisicing officia esse minim irure duis dolore adipisicing cupidatat. Eu non labore veniam ad sunt pariatur qui. Irure reprehenderit qui elit duis cillum sit officia consectetur sint deserunt do aute velit. Do id occaecat magna occaecat reprehenderit veniam pariatur Lorem. Officia sit cupidatat adipisicing laborum.
+
+#### 2.1.1 Ut nostrud reprehenderit proident culpa enim irure cupidatat sunt ex ea minim nostrud
+
+Laborum laboris et ut proident sit qui pariatur nisi commodo. Deserunt eiusmod eiusmod elit anim exercitation quis. Anim laboris irure minim elit fugiat velit esse officia amet reprehenderit id. Dolor eiusmod incididunt excepteur sint aute qui esse nostrud. Nisi qui adipisicing consectetur enim pariatur sint veniam esse.
+
+#### 2.1.2 Nisi non nisi ullamco ipsum cillum
+Minim officia tempor eiusmod sint magna reprehenderit do amet ex velit. Irure nulla ut veniam eu veniam proident esse pariatur cillum. Esse anim et proident cillum esse magna sint.
+
+#### 2.1.3 Ut pariatur do do eiusmod consequat do pariatur nisi ex anim reprehenderit nostrud
+Reprehenderit consectetur tempor labore dolore ad. Ullamco qui sunt quis deserunt id ipsum sit qui nisi esse deserunt ad exercitation. Dolore qui in mollit ex qui minim et ipsum reprehenderit. Tempor magna ipsum proident voluptate mollit quis consectetur veniam non aliquip cupidatat nisi culpa aute.
+
+##### 2.1.1.1 Ut aute quis ipsum fugiat dolor
+Occaecat excepteur et ea et exercitation ad aute minim incididunt incididunt aute sint officia aliquip. Quis cupidatat nostrud dolor consequat laboris eu ullamco qui esse excepteur aute. Veniam ut ipsum aute Lorem proident minim ea fugiat Lorem cillum. Qui esse id minim consequat ullamco aliqua pariatur ea mollit. Minim ea ipsum laborum consequat esse mollit pariatur. Voluptate sit voluptate non ut consectetur irure laboris ex adipisicing dolore elit aliquip velit. In eu veniam voluptate incididunt aute eu reprehenderit ut id voluptate.
+
+##### 2.1.1.2 Consequat nostrud quis officia et aliquip quis magna mollit veniam
+Magna duis exercitation dolor amet. Ea irure laborum sit officia reprehenderit enim aute magna duis. Elit fugiat ut proident sit.
+
+###### 2.1.1.1.1 Id cillum proident labore occaecat reprehenderit excepteur fugiat est
+
+Irure qui veniam incididunt irure consequat mollit consectetur est nostrud deserunt eiusmod nostrud quis. Eiusmod id proident eu aute exercitation irure consectetur sit dolor dolor in esse. Qui eu dolor ea est magna amet laborum qui irure. Reprehenderit excepteur voluptate fugiat exercitation voluptate laboris nostrud qui magna et officia.
+
+###### 2.1.1.1.2 In consectetur ea qui quis culpa nulla
+
+Ad quis duis dolore voluptate laborum eiusmod consequat sint. Cupidatat officia ex laborum ad non mollit excepteur ea. Nostrud elit in consequat sunt adipisicing reprehenderit ipsum proident irure. Sint velit laborum sint laboris ea. Veniam occaecat et in Lorem proident minim deserunt labore laborum reprehenderit. Consequat laborum deserunt culpa consectetur. Incididunt reprehenderit amet esse duis dolore pariatur adipisicing quis elit.
+
+###### 2.1.1.1.3 Culpa magna pariatur magna officia adipisicing ex minim ea do est
+
+Dolore reprehenderit aute ex id. Ipsum laboris sit quis enim labore ut sint cillum exercitation. Commodo aliqua exercitation enim sunt velit do laborum mollit irure dolor.
+
+###### 2.1.1.1.4 Veniam ipsum non reprehenderit pariatur
+
+Laboris amet quis sunt id dolor consectetur Lorem id aliquip laboris fugiat. Non ex magna deserunt veniam eiusmod. Irure culpa culpa dolore pariatur. Elit enim deserunt ut amet adipisicing elit laborum exercitation cupidatat et. Aliqua aliqua laborum exercitation commodo reprehenderit reprehenderit amet laboris ea ea ex amet in. Aute minim voluptate et ipsum culpa consequat.
+
+##### 2.1.1.3 Ut qui labore officia ad laboris eu amet minim tempor qui cupidatat duis aute
+
+In in dolore laboris irure est consequat magna ea non aute cupidatat tempor. Officia sit pariatur consequat laborum aliqua nulla anim nisi aliquip reprehenderit consequat. Ad duis labore minim consequat reprehenderit labore ex minim cillum magna incididunt adipisicing dolor. Non velit mollit minim consectetur minim. Cillum elit et amet est reprehenderit non. Elit adipisicing nostrud ea veniam occaecat commodo deserunt.
+
+##### 2.1.1.4 Magna ipsum nisi velit anim
+
+Eiusmod tempor dolor proident pariatur consequat sit non nostrud. Eiusmod duis elit esse Lorem dolore et minim elit consectetur eu ullamco. Adipisicing sunt excepteur eu mollit in nostrud.
+
+###### 2.1.1.4.1 Mollit nulla est tempor fugiat occaecat nostrud
+
+Exercitation eu labore Lorem culpa id enim ut officia aute proident in est irure. Nostrud adipisicing magna elit tempor ipsum culpa in incididunt consectetur incididunt veniam aute tempor sint. Officia est consectetur sint sint nostrud proident mollit. Dolore duis proident mollit consectetur tempor.
+
+###### 2.1.1.2.1 Culpa aliquip irure et nostrud esse consequat fugiat dolor
+
+Ad ut commodo elit amet officia ipsum labore do amet. Eiusmod sint irure magna proident nisi adipisicing mollit excepteur mollit proident culpa duis. Est reprehenderit consequat eiusmod deserunt duis ipsum esse amet incididunt.
+
+#### 2.1.4 Laboris exercitation nisi tempor dolore
+
+Elit culpa est eiusmod nostrud occaecat. Labore incididunt nostrud consectetur sint. Ut pariatur laborum incididunt culpa proident incididunt veniam veniam laboris adipisicing mollit. Ullamco magna tempor fugiat veniam in ipsum nisi mollit labore amet et sit quis. In consectetur fugiat Lorem culpa veniam minim. Irure aliqua est mollit consectetur id Lorem velit minim sit velit. Eiusmod magna do dolor est id reprehenderit minim fugiat minim incididunt incididunt laboris velit consequat.
+
+### 2.2 Officia irure duis et est sunt
+
+Consequat anim quis non nulla. Eiusmod pariatur sunt non culpa culpa ipsum nulla anim in. Non ad exercitation ut reprehenderit ut dolor laborum tempor ad qui magna fugiat irure. Sint commodo ea sint sunt. Irure qui pariatur tempor veniam reprehenderit amet est. Amet laboris proident Lorem deserunt proident duis esse do sit eu dolor qui duis eu. Mollit laboris nisi aute nulla consectetur exercitation nulla aliqua anim.
+
+## 3 Laborum eu magna proident proident tempor
+
+Occaecat aliqua id voluptate mollit aliquip. Elit excepteur magna esse commodo pariatur reprehenderit in in quis. Id dolore proident proident mollit tempor duis magna ullamco nulla velit consequat. In ut est aliquip in commodo ullamco sit sint.
+
+### 3.1 Amet enim do laboris ipsum aliqua eiusmod non eu
+
+Laborum magna deserunt do anim quis proident adipisicing. Dolore qui ex minim reprehenderit. Consectetur in cillum ad dolore ut id deserunt irure aute sint magna dolore adipisicing.
+
+### 3.2 Do exercitation ex elit incididunt sit cupidatat
+
+Excepteur aliqua nisi ullamco sunt fugiat laborum elit aliquip officia culpa. Est exercitation enim laborum amet exercitation. Eu quis qui eiusmod incididunt id do aliquip nostrud do esse enim excepteur enim pariatur. Aute adipisicing velit non culpa quis exercitation. Quis cupidatat anim occaecat Lorem ad mollit aute eiusmod quis dolor duis. Proident anim et nostrud ut aliquip irure adipisicing reprehenderit proident dolore magna. Consequat eu fugiat esse proident duis eu proident fugiat laboris ea veniam nisi reprehenderit.
+
+### 3.3 Officia aliquip fugiat ex pariatur nisi et nostrud adipisicing eu minim laboris eiusmod ea sunt
+
+Consectetur irure elit nulla elit non officia. Culpa Lorem minim dolor laboris enim labore do minim laborum. Fugiat deserunt nisi ut do incididunt incididunt ea anim exercitation sit duis. Irure esse pariatur labore enim labore qui anim culpa laborum velit consequat. Culpa in adipisicing excepteur est ipsum. In reprehenderit eiusmod ad ad non.
+
+### 3.4 Ipsum velit laborum est nostrud qui enim ullamco velit dolor Lorem magna
+
+Nulla magna dolor minim commodo. Sunt nulla cupidatat consequat eiusmod elit irure eiusmod excepteur. Sit incididunt irure minim magna. Tempor ipsum exercitation minim sunt labore dolor ullamco veniam enim nisi veniam adipisicing occaecat proident.
+
+### 3.5 Officia fugiat fugiat voluptate ullamco eiusmod duis minim aliqua consequat consectetur qui do sunt fugiat
+
+Non aute culpa irure qui aute adipisicing aute id commodo id. Laborum ullamco laboris velit in quis duis ut consequat do minim. In minim amet ut reprehenderit et voluptate. In quis Lorem occaecat nostrud excepteur nostrud dolore in nulla ad Lorem nisi. Dolor exercitation Lorem qui sint aute ipsum officia eiusmod aliquip Lorem sit. Reprehenderit ex veniam excepteur laboris magna dolore fugiat sit exercitation esse et consequat in sit. Incididunt pariatur ad esse anim aute do id eu.
+
+#### 3.5.1 Mollit laborum ea aliquip mollit quis commodo fugiat tempor deserunt exercitation sint culpa ipsum tempor
+
+Est cillum laborum cupidatat ullamco cupidatat magna laborum enim duis consequat est eu. Magna cillum Lorem proident non ut officia. Esse irure et laboris eu occaecat aute.
+
+##### 3.5.1.1 Nisi anim commodo consequat quis amet
+
+Sunt eu dolor enim enim consectetur et anim irure dolor velit cillum. Esse reprehenderit cillum incididunt adipisicing amet nostrud adipisicing. Minim mollit nostrud ipsum ea ut sit ex elit. Do esse ad et ipsum nisi sint anim culpa excepteur ipsum. Commodo nisi irure qui reprehenderit incididunt.
+
+###### 3.5.1.1.1 Culpa nulla Lorem adipisicing ut sit cupidatat laborum laborum cupidatat proident
+
+Dolore dolor sit sunt anim eu amet consectetur quis ea proident ex aliqua. Sunt laborum consectetur consectetur enim velit eiusmod labore commodo commodo laboris deserunt. Eiusmod enim do amet laborum commodo qui.
+
+### 3.6 Reprehenderit culpa consectetur veniam minim cillum in nostrud
+
+Lorem dolore sit aliqua tempor do voluptate ut esse. Minim velit ad velit commodo minim laborum. Qui qui reprehenderit non proident ullamco veniam aliquip.
+
+## 4 Laboris aute consequat id eu et Lorem amet
+
+Ad qui voluptate dolor veniam. Veniam mollit aute eiusmod eu labore incididunt sint proident. Non minim consequat anim sint. Aliquip non nisi nostrud proident. Eiusmod ut duis commodo sunt laboris irure eu. Laboris quis amet ad qui officia.
+
+## 5 Esse eu consequat consequat aliqua fugiat nulla ad labore consectetur eu pariatur nisi aute
+
+Duis proident ullamco fugiat aliqua sunt anim ea do irure est amet quis nulla cillum. Commodo voluptate dolor culpa sint aliquip voluptate exercitation anim cillum ad eu in amet. Sint fugiat qui commodo quis ex eu commodo officia aliquip irure. Non dolore elit excepteur id laboris irure consequat magna consectetur. Qui proident deserunt culpa tempor sit aute velit proident cillum ea.
+
+## 6 Aliquip sunt laborum excepteur cupidatat officia ad tempor veniam esse amet ea commodo sunt
+
+Ex minim pariatur est nisi exercitation exercitation reprehenderit id aliqua deserunt est. Laborum ullamco do ipsum minim ipsum aliquip voluptate voluptate aliqua. Magna proident velit veniam et minim commodo officia officia mollit nisi. Excepteur occaecat deserunt irure adipisicing minim adipisicing cupidatat non anim exercitation ex. Amet quis sunt sint veniam non id nisi ipsum mollit voluptate quis tempor tempor.
diff --git a/docs/_posts/2012-01-03-layout-table-of-contents-post.md b/docs/_posts/2012-01-03-layout-table-of-contents-post.md
new file mode 100644
index 000000000000..01c14a2cf451
--- /dev/null
+++ b/docs/_posts/2012-01-03-layout-table-of-contents-post.md
@@ -0,0 +1,98 @@
+---
+title: "Layout: Post with Table of Contents"
+header:
+  image: assets/images/unsplash-image-9.jpg
+  caption: "Photo credit: [**Unsplash**](https://unsplash.com)"
+tags:
+  - table of contents
+toc: true
+toc_label: "Unique Title"
+toc_icon: "heart"
+---
+
+Enable table of contents on post or page by adding `toc: true` to its YAML Front Matter. The title and icon can also be changed with:
+
+```yaml
+---
+toc: true
+toc_label: "Unique Title"
+toc_icon: "heart"  # corresponding Font Awesome icon name (without fa prefix)
+---
+```
+
+## HTML Elements
+
+Below is just about everything you'll need to style in the theme. Check the source code to see the many embedded elements within paragraphs.
+
+## Body text
+
+Lorem ipsum dolor sit amet, test link adipiscing elit. **This is strong**. Nullam dignissim convallis est. Quisque aliquam.
+
+![Smithsonian Image]({{ site.url }}{{ site.baseurl }}/assets/images/3953273590_704e3899d5_m.jpg)
+{: .image-right}
+
+*This is emphasized*. Donec faucibus. Nunc iaculis suscipit dui. 53 = 125. Water is H2O. Nam sit amet sem. Aliquam libero nisi, imperdiet at, tincidunt nec, gravida vehicula, nisl. The New York Times (That’s a citation). Underline.Maecenas ornare tortor. Donec sed tellus eget sapien fringilla nonummy. Mauris a ante. Suspendisse quam sem, consequat at, commodo vitae, feugiat in, nunc. Morbi imperdiet augue quis tellus.
+
+HTML and CSS are our tools. Mauris a ante. Suspendisse quam sem, consequat at, commodo vitae, feugiat in, nunc. Morbi imperdiet augue quis tellus. Praesent mattis, massa quis luctus fermentum, turpis mi volutpat justo, eu volutpat enim diam eget metus.
+
+### Blockquotes
+
+> Lorem ipsum dolor sit amet, test link adipiscing elit. Nullam dignissim convallis est. Quisque aliquam.
+
+## List Types
+
+### Ordered Lists
+
+1. Item one
+   1. sub item one
+   2. sub item two
+   3. sub item three
+2. Item two
+
+### Unordered Lists
+
+* Item one
+* Item two
+* Item three
+
+## Tables
+
+| Header1 | Header2 | Header3 |
+|:--------|:-------:|--------:|
+| cell1   | cell2   | cell3   |
+| cell4   | cell5   | cell6   |
+|----
+| cell1   | cell2   | cell3   |
+| cell4   | cell5   | cell6   |
+|=====
+| Foot1   | Foot2   | Foot3
+{: rules="groups"}
+
+## Code Snippets
+
+```css
+#container {
+  float: left;
+  margin: 0 -240px 0 0;
+  width: 100%;
+}
+```
+
+## Buttons
+
+Make any link standout more when applying the `.btn` class.
+
+```html
+<a href="#" class="btn btn--success">Success Button</a>
+```
+
+<div markdown="0"><a href="#" class="btn">Primary Button</a></div>
+<div markdown="0"><a href="#" class="btn btn--success">Success Button</a></div>
+<div markdown="0"><a href="#" class="btn btn--warning">Warning Button</a></div>
+<div markdown="0"><a href="#" class="btn btn--danger">Danger Button</a></div>
+<div markdown="0"><a href="#" class="btn btn--info">Info Button</a></div>
+
+## Notices
+
+**Watch out!** You can also add notices by appending `{: .notice}` to a paragraph.
+{: .notice}
\ No newline at end of file
diff --git a/docs/_posts/2012-01-03-layout-table-of-contents-sticky.md b/docs/_posts/2012-01-03-layout-table-of-contents-sticky.md
new file mode 100644
index 000000000000..a8eae408204d
--- /dev/null
+++ b/docs/_posts/2012-01-03-layout-table-of-contents-sticky.md
@@ -0,0 +1,93 @@
+---
+title: "Layout: Post with Sticky Table of Contents"
+tags:
+  - table of contents
+toc: true
+toc_sticky: true
+---
+
+"Stick" table of contents to the top of a page by adding `toc_sticky: true` to its YAML Front Matter.
+
+```yaml
+---
+toc: true
+toc_sticky: true
+---
+```
+
+## HTML Elements
+
+Below is just about everything you'll need to style in the theme. Check the source code to see the many embedded elements within paragraphs.
+
+## Body text
+
+Lorem ipsum dolor sit amet, test link adipiscing elit. **This is strong**. Nullam dignissim convallis est. Quisque aliquam.
+
+![Smithsonian Image]({{ site.url }}{{ site.baseurl }}/assets/images/3953273590_704e3899d5_m.jpg)
+{: .image-right}
+
+*This is emphasized*. Donec faucibus. Nunc iaculis suscipit dui. 53 = 125. Water is H2O. Nam sit amet sem. Aliquam libero nisi, imperdiet at, tincidunt nec, gravida vehicula, nisl. The New York Times (That’s a citation). Underline.Maecenas ornare tortor. Donec sed tellus eget sapien fringilla nonummy. Mauris a ante. Suspendisse quam sem, consequat at, commodo vitae, feugiat in, nunc. Morbi imperdiet augue quis tellus.
+
+HTML and CSS are our tools. Mauris a ante. Suspendisse quam sem, consequat at, commodo vitae, feugiat in, nunc. Morbi imperdiet augue quis tellus. Praesent mattis, massa quis luctus fermentum, turpis mi volutpat justo, eu volutpat enim diam eget metus.
+
+### Blockquotes
+
+> Lorem ipsum dolor sit amet, test link adipiscing elit. Nullam dignissim convallis est. Quisque aliquam.
+
+## List Types
+
+### Ordered Lists
+
+1. Item one
+   1. sub item one
+   2. sub item two
+   3. sub item three
+2. Item two
+
+### Unordered Lists
+
+* Item one
+* Item two
+* Item three
+
+## Tables
+
+| Header1 | Header2 | Header3 |
+|:--------|:-------:|--------:|
+| cell1   | cell2   | cell3   |
+| cell4   | cell5   | cell6   |
+|----
+| cell1   | cell2   | cell3   |
+| cell4   | cell5   | cell6   |
+|=====
+| Foot1   | Foot2   | Foot3
+{: rules="groups"}
+
+## Code Snippets
+
+```css
+#container {
+  float: left;
+  margin: 0 -240px 0 0;
+  width: 100%;
+}
+```
+
+## Buttons
+
+Make any link standout more when applying the `.btn` class.
+
+```html
+<a href="#" class="btn btn--success">Success Button</a>
+```
+
+<div markdown="0"><a href="#" class="btn">Primary Button</a></div>
+<div markdown="0"><a href="#" class="btn btn--success">Success Button</a></div>
+<div markdown="0"><a href="#" class="btn btn--warning">Warning Button</a></div>
+<div markdown="0"><a href="#" class="btn btn--danger">Danger Button</a></div>
+<div markdown="0"><a href="#" class="btn btn--info">Info Button</a></div>
+
+## Notices
+
+**Watch out!** You can also add notices by appending `{: .notice}` to a paragraph.
+{: .notice}
\ No newline at end of file
diff --git a/docs/_posts/2012-03-15-layout-author-override.md b/docs/_posts/2012-03-15-layout-author-override.md
new file mode 100644
index 000000000000..333fc161970d
--- /dev/null
+++ b/docs/_posts/2012-03-15-layout-author-override.md
@@ -0,0 +1,51 @@
+---
+title: "Layout: Author Override"
+author: Billy Rick
+excerpt: "A post to test author overrides using a data file."
+last_modified_at: 2018-09-10T12:32:27-04:00
+---
+
+Sites that may have content authored from various individuals can be accommodated by using [data files](https://jekyllrb.com/docs/datafiles/).
+
+To attribute an author to a post or page that is different from the site author specified in `_config.yml`:
+
+**Step 1.** Create `_data/authors.yml` and add authors using the following format. Anything variables found under `author` in `_config.yml` can be used (e.g. `name`, `bio`, `avatar`, author `links`, etc.).
+
+```yaml
+# /_data/authors.yml
+
+Billy Rick:
+  name        : "Billy Rick"
+  bio         : "What do you want, jewels? I am a very extravagant man."
+  avatar      : "/assets/images/bio-photo-2.jpg"
+  links:
+    - label: "Email"
+      icon: "fas fa-fw fa-envelope-square"
+      url: "mailto:billyrick@rick.com"
+    - label: "Website"
+      icon: "fas fa-fw fa-link"
+      url: "https://thewhip.com"
+    - label: "Twitter"
+      icon: "fab fa-fw fa-twitter-square"
+      url: "https://twitter.com/extravagantman"
+
+Cornelius Fiddlebone:
+  name        : "Cornelius Fiddlebone"
+  bio         : "I ordered what?"
+  avatar      : "/assets/images/bio-photo.jpg"
+  links:
+    - label: "Email"
+      icon: "fas fa-fw fa-envelope-square"
+      url: "mailto:cornelius@thewhip.com"
+    - label: "Twitter"
+      icon: "fab fa-fw fa-twitter-square"
+      url: "https://twitter.com/rhymeswithsackit"
+```
+
+**Step 2.** Assign one of the authors in `authors.yml` to a post or page you wish to override the `site.author` with. 
+
+Example: To assign `Billy Rick` as an author for a post the following YAML Front Matter would be applied:
+
+```yaml
+author: Billy Rick
+```
\ No newline at end of file
diff --git a/docs/_posts/2012-03-15-layout-header-image-external.md b/docs/_posts/2012-03-15-layout-header-image-external.md
new file mode 100644
index 000000000000..1795bdcd13fa
--- /dev/null
+++ b/docs/_posts/2012-03-15-layout-header-image-external.md
@@ -0,0 +1,17 @@
+---
+title: "Layout: Header Image (External URL)"
+header:
+  image: https://live.staticflickr.com/8084/8396909762_813a2b1829_h.jpg
+categories:
+  - Layout
+  - Uncategorized
+tags:
+  - edge case
+  - featured image
+  - image
+  - layout
+---
+
+This post should display a **header image**, if the theme supports it.
+
+Featured image is an external asset and should load.
\ No newline at end of file
diff --git a/docs/_posts/2012-03-15-layout-header-overlay-image-tagline.md b/docs/_posts/2012-03-15-layout-header-overlay-image-tagline.md
new file mode 100644
index 000000000000..32588bde9b53
--- /dev/null
+++ b/docs/_posts/2012-03-15-layout-header-overlay-image-tagline.md
@@ -0,0 +1,28 @@
+---
+title: "Layout: Header Image Overlay with Custom Tagline"
+tagline: "This is a custom tagline content which overrides the *default* page excerpt."
+header:
+  overlay_image: /assets/images/unsplash-image-1.jpg
+  caption: "Photo credit: [**Unsplash**](https://unsplash.com)"
+categories:
+  - Layout
+  - Uncategorized
+tags:
+  - edge case
+  - image
+  - layout
+last_modified_at: 2020-01-07T13:05:25-05:00
+---
+
+This post should display a **header with an overlay image** and **custom tagline**, if the theme supports it.
+
+Non-square images can provide some unique styling issues.
+
+This post tests overlay header images with custom `page.tagline`.
+
+```yaml
+tagline: "This is a custom tagline content which overrides the default page excerpt."
+header:
+  overlay_image: /assets/images/unsplash-image-1.jpg
+  caption: "Photo credit: [**Unsplash**](https://unsplash.com)"
+```
\ No newline at end of file
diff --git a/docs/_posts/2012-03-15-layout-header-overlay-image.md b/docs/_posts/2012-03-15-layout-header-overlay-image.md
new file mode 100644
index 000000000000..e2b1a1965e1e
--- /dev/null
+++ b/docs/_posts/2012-03-15-layout-header-overlay-image.md
@@ -0,0 +1,55 @@
+---
+title: "Layout: Header Image Overlay"
+header:
+  overlay_image: /assets/images/unsplash-image-1.jpg
+  caption: "Photo credit: [**Unsplash**](https://unsplash.com)"
+  actions:
+    - label: "Learn more"
+      url: "https://unsplash.com"
+categories:
+  - Layout
+  - Uncategorized
+tags:
+  - edge case
+  - image
+  - layout
+last_modified_at: 2018-03-20T16:00:52-04:00
+---
+
+This post should display a **header with an overlay image**, if the theme supports it.
+
+Non-square images can provide some unique styling issues.
+
+This post tests overlay header images.
+
+## Overlay filter
+
+You can use it by specifying the opacity (between 0 and 1) of a black overlay like so:
+
+![transparent black overlay]({{ "/assets/images/mm-header-overlay-black-filter.jpg" | relative_url }})
+
+```yaml
+excerpt: "This post should [...]"
+header:
+  overlay_image: /assets/images/unsplash-image-1.jpg
+  overlay_filter: 0.5 # same as adding an opacity of 0.5 to a black background
+  caption: "Photo credit: [**Unsplash**](https://unsplash.com)"
+  actions:
+    - label: "More Info"
+      url: "https://unsplash.com"
+```
+
+Or if you want to do more fancy things, go full rgba:
+
+![transparent red overlay]({{ "/assets/images/mm-header-overlay-red-filter.jpg" | relative_url }})
+
+```yaml
+excerpt: "This post should [...]"
+header:
+  overlay_image: /assets/images/unsplash-image-1.jpg
+  overlay_filter: rgba(255, 0, 0, 0.5)
+  caption: "Photo credit: [**Unsplash**](https://unsplash.com)"
+  actions:
+    - label: "More Info"
+      url: "https://unsplash.com"
+```
\ No newline at end of file
diff --git a/docs/_posts/2012-03-15-layout-more-tag.md b/docs/_posts/2012-03-15-layout-more-tag.md
new file mode 100644
index 000000000000..c6cdc44fb7c1
--- /dev/null
+++ b/docs/_posts/2012-03-15-layout-more-tag.md
@@ -0,0 +1,19 @@
+---
+title: "Layout: More Tag"
+excerpt_separator: <!--more-->
+categories:
+  - Layout
+  - Uncategorized
+tags:
+  - content
+  - read more
+  - layout
+---
+
+This content is before the [excerpt separator tag](http://jekyllrb.com/docs/posts/#post-excerpts).
+
+Additional content before the more tag.
+
+<!--more-->
+
+And this content is after the more tag.
\ No newline at end of file
diff --git a/docs/_posts/2012-03-15-layout-sidebar-custom.md b/docs/_posts/2012-03-15-layout-sidebar-custom.md
new file mode 100644
index 000000000000..bd1c6105c654
--- /dev/null
+++ b/docs/_posts/2012-03-15-layout-sidebar-custom.md
@@ -0,0 +1,28 @@
+---
+title: "Layout: Sidebar Custom"
+excerpt: "A post with custom sidebar content."
+author_profile: false
+sidebar:
+  - title: "Title"
+    image: http://placehold.it/350x250
+    image_alt: "image"
+    text: "Some text here."
+  - title: "Another Title"
+    text: "More text here."
+    nav: sidebar-sample
+---
+
+This post has a custom sidebar set in the post's YAML Front Matter.
+
+An example of how that YAML could look is:
+
+```yaml
+sidebar:
+  - title: "Title"
+    image: http://placehold.it/350x250
+    image_alt: "image"
+    text: "Some text here."
+  - title: "Another Title"
+    text: "More text here."
+    nav: sidebar-sample
+```
\ No newline at end of file
diff --git a/docs/_posts/2013-01-10-markup-image-alignment.md b/docs/_posts/2013-01-10-markup-image-alignment.md
new file mode 100644
index 000000000000..8c4a40e0a09b
--- /dev/null
+++ b/docs/_posts/2013-01-10-markup-image-alignment.md
@@ -0,0 +1,72 @@
+---
+title: "Markup: Image Alignment"
+categories:
+  - Markup
+tags:
+  - alignment
+  - captions
+  - content
+  - css
+  - image
+  - markup
+---
+
+Welcome to image alignment! The best way to demonstrate the ebb and flow of the various image positioning options is to nestle them snuggly among an ocean of words. Grab a paddle and let's get started.
+
+![image-center]({{ site.url }}{{ site.baseurl }}/assets/images/image-alignment-580x300.jpg){: .align-center}
+
+The image above happens to be **centered**.
+
+![image-left]({{ site.url }}{{ site.baseurl }}/assets/images/image-alignment-150x150.jpg){: .align-left} The rest of this paragraph is filler for the sake of seeing the text wrap around the 150×150 image, which is **left aligned**.
+
+As you can see there should be some space above, below, and to the right of the image. The text should not be creeping on the image. Creeping is just not right. Images need breathing room too. Let them speak like you words. Let them do their jobs without any hassle from the text. In about one more sentence here, we'll see that the text moves from the right of the image down below the image in seamless transition. Again, letting the do it's thing. Mission accomplished!
+
+And now for a **massively large image**. It also has **no alignment**.
+
+![no-alignment]({{ site.url }}{{ site.baseurl }}/assets/images/image-alignment-1200x4002.jpg)
+
+The image above, though 1200px wide, should not overflow the content area. It should remain contained with no visible disruption to the flow of content.
+
+![image-right]({{ site.url }}{{ site.baseurl }}/assets/images/image-alignment-300x200.jpg){: .align-right}
+
+And now we're going to shift things to the **right align**. Again, there should be plenty of room above, below, and to the left of the image. Just look at him there --- Hey guy! Way to rock that right side. I don't care what the left aligned image says, you look great. Don't let anyone else tell you differently.
+
+In just a bit here, you should see the text start to wrap below the right aligned image and settle in nicely. There should still be plenty of room and everything should be sitting pretty. Yeah --- Just like that. It never felt so good to be right.
+
+And just when you thought we were done, we're going to do them all over again with captions!
+
+<figure class="align-center">
+  <img src="{{ site.url }}{{ site.baseurl }}/assets/images/image-alignment-580x300.jpg" alt="">
+  <figcaption>Look at 580 x 300 getting some love.</figcaption>
+</figure> 
+
+The figure above happens to be **centered**. The caption also has a link in it, just to see if it does anything funky.
+
+<figure style="width: 150px" class="align-left">
+  <img src="{{ site.url }}{{ site.baseurl }}/assets/images/image-alignment-150x150.jpg" alt="">
+  <figcaption>Itty-bitty caption.</figcaption>
+</figure> 
+
+The rest of this paragraph is filler for the sake of seeing the text wrap around the 150×150 image, which is **left aligned**.
+
+As you can see there should be some space above, below, and to the right of the image. The text should not be creeping on the image. Creeping is just not right. Images need breathing room too. Let them speak like you words. Let them do their jobs without any hassle from the text. In about one more sentence here, we'll see that the text moves from the right of the image down below the image in seamless transition. Again, letting the do it's thing. Mission accomplished!
+
+And now for a **massively large image**. It also has **no alignment**.
+
+<figure style="width: 1200px">
+  <img src="{{ site.url }}{{ site.baseurl }}/assets/images/image-alignment-1200x4002.jpg" alt="">
+  <figcaption>Massive image comment for your eyeballs.</figcaption>
+</figure> 
+
+The figure element above has an inline style of `width: 1200px` set which should break it outside of the normal content flow.
+
+<figure style="width: 300px" class="align-right">
+  <img src="{{ site.url }}{{ site.baseurl }}/assets/images/image-alignment-300x200.jpg" alt="">
+  <figcaption>Feels good to be right all the time.</figcaption>
+</figure> 
+
+And now we're going to shift things to the **right align**. Again, there should be plenty of room above, below, and to the left of the image. Just look at him there --- Hey guy! Way to rock that right side. I don't care what the left aligned image says, you look great. Don't let anyone else tell you differently.
+
+In just a bit here, you should see the text start to wrap below the right aligned image and settle in nicely. There should still be plenty of room and everything should be sitting pretty. Yeah --- Just like that. It never felt so good to be right.
+
+And that's a wrap, yo! You survived the tumultuous waters of alignment. Image alignment achievement unlocked!
diff --git a/docs/_posts/2016-02-24-welcome-to-jekyll.md b/docs/_posts/2016-02-24-welcome-to-jekyll.md
new file mode 100644
index 000000000000..024fc97dc96f
--- /dev/null
+++ b/docs/_posts/2016-02-24-welcome-to-jekyll.md
@@ -0,0 +1,29 @@
+---
+title:  "Welcome to Jekyll!"
+header:
+  teaser: "/assets/images/500x300.png"
+categories: 
+  - Jekyll
+tags:
+  - update
+---
+
+You'll find this post in your `_posts` directory. Go ahead and edit it and re-build the site to see your changes. You can rebuild the site in many different ways, but the most common way is to run `jekyll serve`, which launches a web server and auto-regenerates your site when a file is updated.
+
+To add new posts, simply add a file in the `_posts` directory that follows the convention `YYYY-MM-DD-name-of-post.ext` and includes the necessary front matter. Take a look at the source for this post to get an idea about how it works.
+
+Jekyll also offers powerful support for code snippets:
+
+```ruby
+def print_hi(name)
+  puts "Hi, #{name}"
+end
+print_hi('Tom')
+#=> prints 'Hi, Tom' to STDOUT.
+```
+
+Check out the [Jekyll docs][jekyll-docs] for more info on how to get the most out of Jekyll. File all bugs/feature requests at [Jekyll's GitHub repo][jekyll-gh]. If you have questions, you can ask them on [Jekyll Talk][jekyll-talk].
+
+[jekyll-docs]: http://jekyllrb.com/docs/home
+[jekyll-gh]:   https://github.com/jekyll/jekyll
+[jekyll-talk]: https://talk.jekyllrb.com/
\ No newline at end of file
diff --git a/docs/_posts/2016-09-21-gemified-theme-alpha.md b/docs/_posts/2016-09-21-gemified-theme-alpha.md
new file mode 100644
index 000000000000..db2467980fac
--- /dev/null
+++ b/docs/_posts/2016-09-21-gemified-theme-alpha.md
@@ -0,0 +1,94 @@
+---
+title:  "Gemified Theme -- Alpha Release"
+last_modified_at: 2018-03-20T16:00:58-04:00
+categories: 
+  - Jekyll
+tags:
+  - update
+toc: true
+toc_label: "Getting Started"
+---
+
+Jekyll [themes distributed as Ruby gems](http://jekyllrb.com/docs/themes/) are finally here to make installing and upgrading much easier. Gone are the days of forking a repo just to "install it". Or dealing with merge conflicts when pulling in upstream commits to "upgrade it".
+
+If you're interested in testing out Minimal Mistakes as a gemified theme read on. There are a few caveats though:
+
+1. Support for a theme `assets` folder was recently [added to Jekyll core](https://github.com/jekyll/jekyll/pull/5364), but has yet to be released or rolled into the `github-pages` gem. Meaning you can't use Minimal Mistakes as a Ruby gem there just yet... locally served or self-hosted installs should be fine if you don't mind using a pre-release version of Jekyll. 
+2. Windows users can't currently use themes packaged as gems due to a [bug with file paths](https://github.com/jekyll/jekyll/issues/5192) in Jekyll core. This is being worked on so hopefully a [fix is on the way](https://github.com/jekyll/jekyll/pull/5256) soon.
+
+Fine with all that? Great. Let's continue.
+
+If you're migrating a site already using Minimal Mistakes and haven't customized any of the `_includes`, `_layouts`, `_sass` partials, or `assets` this should be quick and painless.
+
+## Step 1: Remove Theme Files 
+
+Remove `_includes`, `_layouts`, `_sass`, `assets` folders and files within. You won't need these anymore as they're bundled in the theme.
+
+If you customized any of these then leave them alone and only remove the untouched ones. If setup correctly your modified versions should act as [overrides](http://jekyllrb.com/docs/themes/#overriding-theme-defaults) to the versions bundled with the theme.
+
+## Step 2: Update `Gemfile`
+
+In order to test you'll need to install pre-release gems of Jekyll and Minimal Mistakes.
+
+Start by replacing `gem "github-pages"` or `gem "jekyll"` with the following:
+
+```ruby
+gem "jekyll", :git => "https://github.com/jekyll/jekyll.git"
+```
+
+Then add the pre-release Minimal Mistakes theme gem: 
+
+```ruby
+gem "minimal-mistakes-jekyll", :git => "https://github.com/mmistakes/minimal-mistakes.git", :branch => "feature/theme-gem"`
+```
+
+When finished your `Gemfile` should look something like this:
+
+```ruby
+source "https://rubygems.org"
+
+gem "jekyll", :git => "https://github.com/jekyll/jekyll.git"
+gem "minimal-mistakes-jekyll", :git => "https://github.com/mmistakes/minimal-mistakes.git", :branch => "feature/theme-gem"
+
+group :jekyll_plugins do
+  # gem "jekyll-archives"
+  gem "jekyll-paginate"
+  gem "jekyll-sitemap"
+  gem "jekyll-gist"
+  gem "jekyll-feed"
+end
+```
+
+## Step 3: Run Bundler
+
+Run `bundle install` (or `bundle update` if you're updating an existing repo) to install the pre-release gems.
+
+## Step 4: Install the Theme
+
+Add `theme: "minimal-mistakes-jekyll"` to your `_config.yml` file.
+
+If you're migrating from an existing Minimal Mistakes site you shouldn't have to change anything else after this. If it's a new site consult then docs to [properly config]({{ "/docs/configuration/" | relative_url }}).
+
+**Please Note:** Paths for image headers, overlays, teasers, [galleries]({{ "/docs/helpers/#gallery" | relative_url }}), and [feature rows]({{ "/docs/helpers/#feature-row" | relative_url }}) have changed and now require a full path. Instead of just `image: filename.jpg` you'll need to use the full path eg: `image: assets/images/filename.jpg`. The preferred location is now `assets/images` but can be placed elsewhere or external hosted. This applies for image references in `_config.yml` and `author.yml`.
+{: .notice--danger}
+
+## Step 5: `jekyll new` Tweaks
+
+If this is a new site be sure to add the following files to `_data/` and customize as you see fit. There is currently no way of bundling them in with the theme, so be sure to consult the docs on how to properly use both.
+
+- [`_data/ui-text.yml`](https://github.com/mmistakes/minimal-mistakes/blob/master/_data/ui-text.yml) - UI text [documentation]({{ "/docs/ui-text/" | relative_url }})
+- [`_data/navigation.yml`](https://github.com/mmistakes/minimal-mistakes/blob/master/_data/navigation.yml) - navigation [documentation]({{ "/docs/navigation/" | relative_url }})
+
+You'll also need to: 
+
+- Replace `<site root>/index.html` with a modified [Minimal Mistakes `index.html`](https://github.com/mmistakes/minimal-mistakes/blob/master/index.html).
+- Change `layout: post` in `_posts/0000-00-00-welcome-to-jekyll.markdown` to `layout: single`.
+- Remove `about.md`, or at the very least change `layout: page` to `layout: single` and remove references to `icon-github.html` (or [copy to your `_includes`](https://github.com/jekyll/minima/tree/master/_includes) if using).
+
+---
+
+That's it! If all goes well running `bundle exec jekyll serve` should spin-up your site. If you encounter any bumps please file an issue on GitHub and make sure to indicate you're testing the pre-release Ruby gem version.
+
+[File an issue](https://github.com/mmistakes/minimal-mistakes/issues/new){: .btn .btn--info .btn--large}
+
+Thanks!
diff --git a/docs/assets/images/dracula-code-block.jpg b/docs/assets/images/dracula-code-block.jpg
new file mode 100644
index 000000000000..4d9e202ec9b7
Binary files /dev/null and b/docs/assets/images/dracula-code-block.jpg differ
diff --git a/docs/assets/images/google-custom-search-engine-layout.png b/docs/assets/images/google-custom-search-engine-layout.png
new file mode 100644
index 000000000000..362cd8e72d3f
Binary files /dev/null and b/docs/assets/images/google-custom-search-engine-layout.png differ
diff --git a/docs/assets/images/mm-masthead-logo.png b/docs/assets/images/mm-masthead-logo.png
new file mode 100644
index 000000000000..65daae9fdb94
Binary files /dev/null and b/docs/assets/images/mm-masthead-logo.png differ
diff --git a/docs/assets/images/mm-post-date-example.png b/docs/assets/images/mm-post-date-example.png
new file mode 100644
index 000000000000..a209b97dc1c0
Binary files /dev/null and b/docs/assets/images/mm-post-date-example.png differ
diff --git a/minimal-mistakes-jekyll.gemspec b/minimal-mistakes-jekyll.gemspec
index 540b56b53078..b1f1780f5340 100644
--- a/minimal-mistakes-jekyll.gemspec
+++ b/minimal-mistakes-jekyll.gemspec
@@ -2,7 +2,7 @@
 
 Gem::Specification.new do |spec|
   spec.name                    = "minimal-mistakes-jekyll"
-  spec.version                 = "4.11.1"
+  spec.version                 = "4.20.2"
   spec.authors                 = ["Michael Rose"]
 
   spec.summary                 = %q{A flexible two-column Jekyll theme.}
@@ -15,14 +15,13 @@ Gem::Specification.new do |spec|
     f.match(%r{^(assets|_(data|includes|layouts|sass)/|(LICENSE|README|CHANGELOG)((\.(txt|md|markdown)|$)))}i)
   end
 
-  spec.add_runtime_dependency "jekyll", "~> 3.6"
+  spec.add_runtime_dependency "jekyll", ">= 3.7", "< 5.0"
   spec.add_runtime_dependency "jekyll-paginate", "~> 1.1"
-  spec.add_runtime_dependency "jekyll-sitemap", "~> 1.1"
-  spec.add_runtime_dependency "jekyll-gist", "~> 1.4"
-  spec.add_runtime_dependency "jekyll-feed", "~> 0.9.2"
-  spec.add_runtime_dependency "jekyll-data", "~> 1.0"
-  spec.add_runtime_dependency "jemoji", "~> 0.8"
+  spec.add_runtime_dependency "jekyll-sitemap", "~> 1.3"
+  spec.add_runtime_dependency "jekyll-gist", "~> 1.5"
+  spec.add_runtime_dependency "jekyll-feed", "~> 0.1"
+  spec.add_runtime_dependency "jekyll-include-cache", "~> 0.1"
 
-  spec.add_development_dependency "bundler", "~> 1.12"
-  spec.add_development_dependency "rake", "~> 10.0"
+  spec.add_development_dependency "bundler"
+  spec.add_development_dependency "rake", ">= 12.3.3"
 end
diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 000000000000..372809183b57
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,660 @@
+{
+  "name": "minimal-mistakes",
+  "version": "4.20.1",
+  "lockfileVersion": 1,
+  "requires": true,
+  "dependencies": {
+    "@blakeembrey/deque": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/@blakeembrey/deque/-/deque-1.0.5.tgz",
+      "integrity": "sha512-6xnwtvp9DY1EINIKdTfvfeAtCYw4OqBZJhtiqkT3ivjnEfa25VQ3TsKvaFfKm8MyGIEfE95qLe+bNEt3nB0Ylg==",
+      "dev": true
+    },
+    "ansi-styles": {
+      "version": "3.2.1",
+      "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
+      "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+      "dev": true,
+      "requires": {
+        "color-convert": "^1.9.0"
+      }
+    },
+    "anymatch": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/anymatch/-/anymatch-3.1.1.tgz",
+      "integrity": "sha512-mM8522psRCqzV+6LhomX5wgp25YVibjh8Wj23I5RPkPppSVSjyKD2A2mBJmWGa+KN7f2D6LNh9jkBCeyLktzjg==",
+      "dev": true,
+      "requires": {
+        "normalize-path": "^3.0.0",
+        "picomatch": "^2.0.4"
+      }
+    },
+    "arrify": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/arrify/-/arrify-2.0.1.tgz",
+      "integrity": "sha512-3duEwti880xqi4eAMN8AyR4a0ByT90zoYdLlevfrvU43vb0YZwZVfxOgxWrLXXXpyugL0hNZc9G6BiB5B3nUug==",
+      "dev": true
+    },
+    "balanced-match": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
+      "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
+      "dev": true
+    },
+    "binary-extensions": {
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+      "resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-2.0.0.tgz",
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+      "dev": true,
+      "requires": {
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+      }
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+    "chalk": {
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+      "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
+      "dev": true,
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+        "escape-string-regexp": "^1.0.5",
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+        "is-glob": "~4.0.1",
+        "normalize-path": "~3.0.0",
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+      }
+    },
+    "color-convert": {
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+      "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
+      "integrity": "sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==",
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+      "requires": {
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+      }
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+      "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU=",
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+        "semver": "^5.5.0",
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+        "spdx-license-ids": "^3.0.0"
+      }
+    },
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+      }
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+      "integrity": "sha1-IzTBjpx1n3vdVv3vfprj1YjmjtM=",
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+      "resolved": "https://registry.npmjs.org/validate-npm-package-license/-/validate-npm-package-license-3.0.4.tgz",
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+        "spdx-expression-parse": "^3.0.0"
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+      "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
+      "integrity": "sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==",
+      "dev": true,
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+}
diff --git a/package.json b/package.json
index 810983fbd0ab..f1a7df7baeb4 100644
--- a/package.json
+++ b/package.json
@@ -1,12 +1,16 @@
 {
   "name": "minimal-mistakes",
-  "version": "4.11.1",
-  "description": "Minimal Mistakes Jekyll theme npm build scripts",
+  "version": "4.20.2",
+  "description": "Minimal Mistakes 2 column Jekyll theme.",
   "repository": {
     "type": "git",
     "url": "git://github.com/jamesstout/minimal-mistakes.git"
   },
-  "keywords": ["jekyll", "theme", "minimal"],
+  "keywords": [
+    "jekyll",
+    "theme",
+    "minimal"
+  ],
   "author": "Michael Rose",
   "license": "MIT",
   "bugs": {
@@ -17,16 +21,14 @@
     "node": ">= 0.10.0"
   },
   "devDependencies": {
-    "npm-run-all": "^1.7.0",
-    "onchange": "^2.2.0",
-    "uglify-js": "^2.6.1"
+    "npm-run-all": "^4.1.5",
+    "onchange": "^6.1.0",
+    "uglify-js": "^3.8.0"
   },
   "scripts": {
-    "uglify":
-      "uglifyjs assets/js/vendor/jquery/jquery-3.3.1.min.js assets/js/plugins/jquery.fitvids.js assets/js/plugins/jquery.greedy-navigation.js assets/js/plugins/jquery.magnific-popup.js assets/js/plugins/jquery.smooth-scroll.min.js assets/js/_main.js -c -m -o assets/js/main.min.js",
+    "uglify": "uglifyjs assets/js/vendor/jquery/jquery-3.4.1.js assets/js/plugins/jquery.fitvids.js assets/js/plugins/jquery.greedy-navigation.js assets/js/plugins/jquery.magnific-popup.js assets/js/plugins/jquery.ba-throttle-debounce.js assets/js/plugins/smooth-scroll.js assets/js/plugins/gumshoe.js assets/js/_main.js -c -m -o assets/js/main.min.js",
     "add-banner": "node banner.js",
-    "watch:js":
-      "onchange \"assets/js/**/*.js\" -e \"assets/js/main.min.js\" -- npm run build:js",
+    "watch:js": "onchange \"assets/js/**/*.js\" -e \"assets/js/main.min.js\" -- npm run build:js",
     "build:js": "npm run uglify && npm run add-banner"
   }
 }
diff --git a/staticman.yml b/staticman.yml
index c8e0ec5c2583..a4f161b7609b 100644
--- a/staticman.yml
+++ b/staticman.yml
@@ -25,7 +25,7 @@ comments:
   # request.
   branch: "master"
 
-  commitMessage: "New comment"
+  commitMessage: "New comment by {fields.name}"
 
   # (*) REQUIRED
   #
@@ -83,7 +83,7 @@ comments:
   # (*) REQUIRED
   #
   # Destination path (directory) for the data files. Accepts placeholders.
-  path: "docs/_data/comments/{options.slug}" # "/_data/comments/{options.slug}" (default)
+  path: "docs/_data/comments/{options.slug}" # "_data/comments/{options.slug}" (default)
 
   # Names of required files. If any of these isn't in the request or is empty,
   # an error will be thrown.
diff --git a/test/Gemfile b/test/Gemfile
new file mode 100644
index 000000000000..eb18fabd7192
--- /dev/null
+++ b/test/Gemfile
@@ -0,0 +1,9 @@
+source "https://rubygems.org"
+
+# use local theme gem for testing
+gem "minimal-mistakes-jekyll", path: "../"
+group :jekyll_plugins do
+  gem 'jekyll-algolia', '~> 1.0'
+end
+
+gem "wdm", "~> 0.1.0" if Gem.win_platform?
\ No newline at end of file
diff --git a/test/_config.yml b/test/_config.yml
new file mode 100644
index 000000000000..a97378940dfc
--- /dev/null
+++ b/test/_config.yml
@@ -0,0 +1,299 @@
+# Welcome to Jekyll!
+#
+# This config file is meant for settings that affect your entire site, values
+# which you are expected to set up once and rarely need to edit after that.
+# For technical reasons, this file is *NOT* reloaded automatically when you use
+# `jekyll serve`. If you change this file, please restart the server process.
+
+theme                    : "minimal-mistakes-jekyll"
+minimal_mistakes_skin    : "default" # "air", "aqua", "contrast", "dark", "dirt", "neon", "mint", "plum", "sunrise"
+
+# Site Settings
+locale                   : "en-US"
+title                    : "Minimal Mistakes"
+title_separator          : "-"
+subtitle                 : "Development Test Site"
+name                     : "Your Name"
+description              : "Minimal Mistakes theme test."
+url                      : # the base hostname & protocol for your site e.g. "https://mmistakes.github.io"
+baseurl                  : "/test"
+repository               : # GitHub username/repo-name e.g. "mmistakes/minimal-mistakes"
+teaser                   : # path of fallback teaser image, e.g. "/assets/images/500x300.png"
+logo                     : "/assets/images/apple-touch-icon.png" # path of logo image to display in the masthead, e.g. "/assets/images/88x88.png"
+masthead_title           : "Custom Title" # overrides the website title displayed in the masthead, use " " for no title
+# breadcrumbs            : false # true, false (default)
+words_per_minute         : 200
+comments:
+  provider               : # false (default), "disqus", "discourse", "facebook", "staticman", "utterances", "custom"
+  disqus:
+    shortname            : # https://help.disqus.com/customer/portal/articles/466208-what-s-a-shortname-
+  discourse:
+    server               : # https://meta.discourse.org/t/embedding-discourse-comments-via-javascript/31963 , e.g.: meta.discourse.org
+  facebook:
+    # https://developers.facebook.com/docs/plugins/comments
+    appid                :
+    num_posts            : # 5 (default)
+    colorscheme          : # "light" (default), "dark"
+  utterances:
+    theme                : # "github-light" (default), "github-dark"
+    issue_term           : # "pathname" (default)
+  staticman:
+    branch               : # "master"
+    endpoint             : # "https://{your Staticman v3 API}/v3/entry/github/"
+atom_feed:
+  path                   : # blank (default) uses feed.xml
+search                   : true # true, false (default)
+search_full_content      : true # true, false (default)
+search_provider          : "lunr"
+algolia:
+  application_id         : "QB6HVGBSBA"
+  index_name             : "dev_minimal-mistakes"
+  search_only_api_key    : "9d5014e5bbc77372547bce778dfa5663"
+  powered_by             : true
+
+# SEO Related
+google_site_verification :
+bing_site_verification   :
+yandex_site_verification :
+
+# Social Sharing
+twitter:
+  username               : "mmistakes"
+facebook:
+  username               :
+  app_id                 :
+  publisher              :
+og_image                 : "/assets/images/bio-photo.jpg"
+# For specifying social profiles
+# - https://developers.google.com/structured-data/customize/social-profiles
+social:
+  type                   : # Person or Organization (defaults to Person)
+  name                   : # If the user or organization name differs from the site's name
+  links: # An array of links to social media profiles
+    - https://twitter.com/
+    - https://github.com/
+
+# Analytics
+analytics:
+  provider               : false # false (default), "google", "google-universal", "google-gtag", "custom"
+  google:
+    tracking_id          :
+
+
+# Site Author
+author:
+  name             : "Your Name"
+  avatar           : "/assets/images/bio-photo.jpg"
+  bio              : "I am an **amazing** person."
+  location         : "Somewhere"
+  links:
+    - label: "Your Website"
+      icon: "fas fa-fw fa-link"
+      url: "https://your-site.com"
+    - label: "Twitter"
+      icon: "fab fa-fw fa-twitter-square"
+      url: "https://twitter.com/"
+    - label: "GitHub"
+      icon: "fab fa-fw fa-github"
+      url: "https://github.com/"
+    - label: "Instagram"
+      icon: "fab fa-fw fa-instagram"
+      url: "https://instagram.com/"
+
+
+# Site Footer
+footer:
+  links:
+    - label: "Twitter"
+      icon: "fab fa-fw fa-twitter-square"
+      url: "https://twitter.com/"
+    - label: "GitHub"
+      icon: "fab fa-fw fa-github"
+      url: "https://github.com/"
+    - label: "Instagram"
+      icon: "fab fa-fw fa-instagram"
+      url: "https://instagram.com/"
+
+
+# Reading Files
+include:
+  - .htaccess
+  - _pages
+exclude:
+  - "*.sublime-project"
+  - "*.sublime-workspace"
+  - vendor
+  - .asset-cache
+  - .bundle
+  - .jekyll-assets-cache
+  - .sass-cache
+  - assets/js/plugins
+  - assets/js/_main.js
+  - assets/js/vendor
+  - Capfile
+  - CHANGELOG
+  - config
+  - Gemfile
+  - Gruntfile.js
+  - gulpfile.js
+  - LICENSE
+  - log
+  - node_modules
+  - package.json
+  - Rakefile
+  - README
+  - tmp
+keep_files:
+  - .git
+  - .svn
+encoding: "utf-8"
+markdown_ext: "markdown,mkdown,mkdn,mkd,md"
+
+# Liquid
+strict_front_matter: true
+liquid:
+  error_mode: strict
+
+# Conversion
+markdown: kramdown
+highlighter: rouge
+lsi: false
+excerpt_separator: "\n\n"
+incremental: false
+
+
+# Markdown Processing
+kramdown:
+  input: GFM
+  hard_wrap: false
+  auto_ids: true
+  footnote_nr: 1
+  entity_output: as_char
+  toc_levels: 1..6
+  smart_quotes: lsquo,rsquo,ldquo,rdquo
+  enable_coderay: false
+
+
+# Sass/SCSS
+sass:
+  sass_dir: _sass
+  style: compressed # http://sass-lang.com/documentation/file.SASS_REFERENCE.html#output_style
+
+
+# Outputting
+permalink: /:categories/:title/
+paginate: 5 # amount of posts to show
+paginate_path: /page:num/
+timezone: # http://en.wikipedia.org/wiki/List_of_tz_database_time_zones
+
+
+# Plugins (previously gems:)
+plugins:
+  - jekyll-paginate
+  - jekyll-sitemap
+  - jekyll-gist
+  - jekyll-feed
+  - jekyll-include-cache
+
+# mimic GitHub Pages with --safe
+whitelist:
+  - jekyll-paginate
+  - jekyll-sitemap
+  - jekyll-gist
+  - jekyll-feed
+  - jekyll-include-cache
+
+
+# Archives
+#  Type
+#  - GitHub Pages compatible archive pages built with Liquid ~> type: liquid (default)
+#  - Jekyll Archives plugin archive pages ~> type: jekyll-archives
+#  Path (examples)
+#  - Archive page should exist at path when using Liquid method or you can
+#    expect broken links (especially with breadcrumbs enabled)
+#  - <base_path>/tags/my-awesome-tag/index.html ~> path: /tags/
+#  - <base_path>/categories/my-awesome-category/index.html ~> path: /categories/
+#  - <base_path>/my-awesome-category/index.html ~> path: /
+category_archive:
+  type: liquid
+  path: /categories/
+tag_archive:
+  type: liquid
+  path: /tags/
+# https://github.com/jekyll/jekyll-archives
+# jekyll-archives:
+#   enabled:
+#     - categories
+#     - tags
+#   layouts:
+#     category: archive-taxonomy
+#     tag: archive-taxonomy
+#   permalinks:
+#     category: /categories/:name/
+#     tag: /tags/:name/
+
+
+# HTML Compression
+# - http://jch.penibelst.de/
+compress_html:
+  clippings: all
+  ignore:
+    envs: development
+
+
+# Collections
+collections:
+  recipes:
+    output: true
+    permalink: /:collection/:path/
+  pets:
+    output: true
+    permalink: /:collection/:path/
+  portfolio:
+    output: true
+    permalink: /:collection/:path/
+
+
+# Defaults
+defaults:
+  # _posts
+  - scope:
+      path: ""
+      type: posts
+    values:
+      layout: single
+      author_profile: true
+      read_time: true
+      share: true
+      related: true
+  # _pages
+  - scope:
+      path: "_pages"
+      type: pages
+    values:
+      layout: single
+      author_profile: true
+  # _recipes
+  - scope:
+      path: ""
+      type: recipes
+    values:
+      layout: single
+      author_profile: true
+      share: true
+  # _pets
+  - scope:
+      path: ""
+      type: pets
+    values:
+      layout: single
+      author_profile: true
+      share: true
+  # _portfolio
+  - scope:
+      path: ""
+      type: portfolio
+    values:
+      layout: single
+      author_profile: false
+      share: true
diff --git a/test/_data/authors.yml b/test/_data/authors.yml
new file mode 100644
index 000000000000..256ee1fe1812
--- /dev/null
+++ b/test/_data/authors.yml
@@ -0,0 +1,28 @@
+# Authors
+
+Billy Rick:
+  name        : "Billy Rick"
+  bio         : "What do you want, jewels? I am a very extravagant man."
+  avatar      : "/assets/images/bio-photo-2.jpg"
+  links:
+    - label: "Email"
+      icon: "fas fa-fw fa-envelope-square"
+      url: "mailto:billyrick@rick.com"
+    - label: "Website"
+      icon: "fas fa-fw fa-link"
+      url: "https://thewhip.com"
+    - label: "Twitter"
+      icon: "fab fa-fw fa-twitter-square"
+      url: "https://twitter.com/extravagantman"
+
+Cornelius Fiddlebone:
+  name        : "Cornelius Fiddlebone"
+  bio         : "I ordered what?"
+  avatar      : "/assets/images/bio-photo.jpg"
+  links:
+    - label: "Email"
+      icon: "fas fa-fw fa-envelope-square"
+      url: "mailto:cornelius@thewhip.com"
+    - label: "Twitter"
+      icon: "fab fa-fw fa-twitter-square"
+      url: "https://twitter.com/rhymeswithsackit"
\ No newline at end of file
diff --git a/test/_data/navigation.yml b/test/_data/navigation.yml
new file mode 100644
index 000000000000..8adf5972eefb
--- /dev/null
+++ b/test/_data/navigation.yml
@@ -0,0 +1,61 @@
+# main links links
+main:
+  - title: "About"
+    url: https://mmistakes.github.io/minimal-mistakes/about/
+  - title: "Posts"
+    url: /year-archive/
+  - title: "Collections"
+    url: /collection-archive/
+  - title: "Sitemap"
+    url: /sitemap/
+  - title: "Extra Menu Item 1"
+    url: /
+  - title: "Extra Menu Item 2"
+    url: /
+  - title: "Extra Menu Item Long Title"
+    url: /
+
+# sidebar navigation list sample
+sidebar-sample:
+  - title: "Parent Page A"
+    children:
+      - title: "Child Page A1"
+        url: /child-page-a1/
+      - title: "Child Page A2"
+        url: /child-page-a2/
+      - title: "Child Page A3"
+        url: /child-page-a3/
+      - title: "Child Page A4"
+        url: /child-page-a4/
+  - title: "Parent Page B"
+    children:
+      - title: "Child Page B1"
+        url: /child-page-b1/
+      - title: "Child Page B2"
+        url: /child-page-b2/
+      - title: "Child Page B3"
+        url: /child-page-b3/
+      - title: "Child Page B4"
+        url: /child-page-b4/
+      - title: "Child Page B5"
+        url: /child-page-b5/
+  - title: "Parent Page C"
+    children:
+      - title: "Child Page C1"
+        url: /child-page-c1/
+      - title: "Child Page C2"
+        url: /child-page-c2/
+      - title: "Child Page C3"
+        url: /child-page-c3/
+      - title: "Child Page C4"
+        url: /child-page-c4/
+      - title: "Child Page C5"
+        url: /child-page-c5/
+  - title: "Parent Page D"
+    children:
+      - title: "Child Page D1"
+        url: /child-page-d1/
+      - title: "Child Page D2"
+        url: /child-page-d2/
+      - title: "Child Page D3 (External)"
+        url: https://your-domain.com
\ No newline at end of file
diff --git a/test/_pages/archive-layout-with-content.md b/test/_pages/archive-layout-with-content.md
new file mode 100644
index 000000000000..1616b07b04e2
--- /dev/null
+++ b/test/_pages/archive-layout-with-content.md
@@ -0,0 +1,214 @@
+---
+title: "Archive Layout with Content"
+layout: archive
+permalink: /archive-layout-with-content/
+---
+
+A variety of common markup showing how the theme styles them.
+
+# Header one
+
+## Header two
+
+### Header three
+
+#### Header four
+
+##### Header five
+
+###### Header six
+
+## Blockquotes
+
+Single line blockquote:
+
+> Stay hungry. Stay foolish.
+
+Multi line blockquote with a cite reference:
+
+> People think focus means saying yes to the thing you've got to focus on. But that's not what it means at all. It means saying no to the hundred other good ideas that there are. You have to pick carefully. I'm actually as proud of the things we haven't done as the things I have done. Innovation is saying no to 1,000 things.
+
+<cite>Steve Jobs</cite> --- Apple Worldwide Developers' Conference, 1997
+{: .small}
+
+## Tables
+
+| Employee         | Salary |                                                              |
+| --------         | ------ | ------------------------------------------------------------ |
+| [John Doe](#)    | $1     | Because that's all Steve Jobs needed for a salary.           |
+| [Jane Doe](#)    | $100K  | For all the blogging she does.                               |
+| [Fred Bloggs](#) | $100M  | Pictures are worth a thousand words, right? So Jane × 1,000. |
+| [Jane Bloggs](#) | $100B  | With hair like that?! Enough said.                           |
+
+| Header1 | Header2 | Header3 |
+|:--------|:-------:|--------:|
+| cell1   | cell2   | cell3   |
+| cell4   | cell5   | cell6   |
+|-----------------------------|
+| cell1   | cell2   | cell3   |
+| cell4   | cell5   | cell6   |
+|=============================|
+| Foot1   | Foot2   | Foot3   |
+
+## Definition Lists
+
+Definition List Title
+:   Definition list division.
+
+Startup
+:   A startup company or startup is a company or temporary organization designed to search for a repeatable and scalable business model.
+
+#dowork
+:   Coined by Rob Dyrdek and his personal body guard Christopher "Big Black" Boykins, "Do Work" works as a self motivator, to motivating your friends.
+
+Do It Live
+:   I'll let Bill O'Reilly [explain](https://www.youtube.com/watch?v=O_HyZ5aW76c "We'll Do It Live") this one.
+
+## Unordered Lists (Nested)
+
+  * List item one 
+      * List item one 
+          * List item one
+          * List item two
+          * List item three
+          * List item four
+      * List item two
+      * List item three
+      * List item four
+  * List item two
+  * List item three
+  * List item four
+
+## Ordered List (Nested)
+
+  1. List item one 
+      1. List item one 
+          1. List item one
+          2. List item two
+          3. List item three
+          4. List item four
+      2. List item two
+      3. List item three
+      4. List item four
+  2. List item two
+  3. List item three
+  4. List item four
+
+## Buttons
+
+Make any link standout more when applying the `.btn` class.
+
+```html
+<a href="#" class="btn--success">Success Button</a>
+```
+
+[Primary Button](#){: .btn}
+[Success Button](#){: .btn .btn--success}
+[Warning Button](#){: .btn .btn--warning}
+[Danger Button](#){: .btn .btn--danger}
+[Info Button](#){: .btn .btn--info}
+[Inverse Button](#){: .btn .btn--inverse}
+[Light Outline Button](#){: .btn .btn--light-outline}
+
+```markdown
+[Primary Button Text](#link){: .btn}
+[Success Button Text](#link){: .btn .btn--success}
+[Warning Button Text](#link){: .btn .btn--warning}
+[Danger Button Text](#link){: .btn .btn--danger}
+[Info Button Text](#link){: .btn .btn--info}
+[Inverse Button](#link){: .btn .btn--inverse}
+[Light Outline Button](#link){: .btn .btn--light-outline}
+```
+
+[X-Large Button](#){: .btn .btn--x-large}
+[Large Button](#){: .btn .btn--large}
+[Default Button](#){: .btn}
+[Small Button](#){: .btn .btn--small}
+
+```markdown
+[X-Large Button](#link){: .btn .btn--x-large}
+[Large Button](#link){: .btn .btn--large}
+[Default Button](#link){: .btn}
+[Small Button](#link){: .btn .btn--small}
+```
+
+## Notices
+
+**Watch out!** You can also add notices by appending `{: .notice}` to a paragraph.
+{: .notice}
+
+## HTML Tags
+
+### Address Tag
+
+<address>
+  1 Infinite Loop<br /> Cupertino, CA 95014<br /> United States
+</address>
+
+### Anchor Tag (aka. Link)
+
+This is an example of a [link](http://apple.com "Apple").
+
+### Abbreviation Tag
+
+The abbreviation CSS stands for "Cascading Style Sheets".
+
+*[CSS]: Cascading Style Sheets
+
+### Cite Tag
+
+"Code is poetry." ---<cite>Automattic</cite>
+
+### Code Tag
+
+You will learn later on in these tests that `word-wrap: break-word;` will be your best friend.
+
+### Strike Tag
+
+This tag will let you <strike>strikeout text</strike>.
+
+### Emphasize Tag
+
+The emphasize tag should _italicize_ text.
+
+### Insert Tag
+
+This tag should denote <ins>inserted</ins> text.
+
+### Keyboard Tag
+
+This scarcely known tag emulates <kbd>keyboard text</kbd>, which is usually styled like the `<code>` tag.
+
+### Preformatted Tag
+
+This tag styles large blocks of code.
+
+<pre>
+.post-title {
+  margin: 0 0 5px;
+  font-weight: bold;
+  font-size: 38px;
+  line-height: 1.2;
+  and here's a line of some really, really, really, really long text, just to see how the PRE tag handles it and to find out how it overflows;
+}
+</pre>
+
+### Quote Tag
+
+<q>Developers, developers, developers&#8230;</q> &#8211;Steve Ballmer
+
+### Strong Tag
+
+This tag shows **bold text**.
+
+### Subscript Tag
+
+Getting our science styling on with H<sub>2</sub>O, which should push the "2" down.
+
+### Superscript Tag
+
+Still sticking with science and Albert Einstein's E = MC<sup>2</sup>, which should lift the 2 up.
+
+### Variable Tag
+
+This allows you to denote <var>variables</var>.
\ No newline at end of file
diff --git a/test/_pages/category-archive-grid.md b/test/_pages/category-archive-grid.md
new file mode 100644
index 000000000000..3558be0a0db9
--- /dev/null
+++ b/test/_pages/category-archive-grid.md
@@ -0,0 +1,7 @@
+---
+title: "Posts by Category (grid view)"
+layout: categories
+permalink: /categories-grid/
+entries_layout: grid
+author_profile: true
+---
diff --git a/test/_pages/category-archive.md b/test/_pages/category-archive.md
new file mode 100644
index 000000000000..4cb3860e91be
--- /dev/null
+++ b/test/_pages/category-archive.md
@@ -0,0 +1,6 @@
+---
+title: "Posts by Category"
+layout: categories
+permalink: /categories/
+author_profile: true
+---
diff --git a/test/_pages/collection-archive-grid.html b/test/_pages/collection-archive-grid.html
new file mode 100644
index 000000000000..3280bf7bdf79
--- /dev/null
+++ b/test/_pages/collection-archive-grid.html
@@ -0,0 +1,28 @@
+---
+layout: archive
+title: "Posts by Collection (grid view)"
+permalink: /collection-archive-grid/
+entries_layout: grid
+author_profile: true
+---
+
+{% assign entries_layout = page.entries_layout | default: 'list' %}
+{% capture written_label %}'None'{% endcapture %}
+
+{% for collection in site.collections %}
+  {% unless collection.output == false or collection.label == "posts" %}
+    <section class="taxonomy__section">
+      {% capture label %}{{ collection.label }}{% endcapture %}
+      {% if label != written_label %}
+        <h2 id="{{ label | slugify }}" class="archive__subtitle">{{ label }}</h2>
+        {% capture written_label %}{{ label }}{% endcapture %}
+      {% endif %}
+      <div class="entries-{{ entries_layout }}">
+        {% for post in collection.docs %}
+          {% include archive-single.html type=entries_layout %}
+        {% endfor %}
+      </div>
+      <a href="#page-title" class="back-to-top">{{ site.data.ui-text[site.locale].back_to_top | default: 'Back to Top' }} &uarr;</a>
+    </section>
+  {% endunless %}
+{% endfor %}
diff --git a/test/_pages/collection-archive.html b/test/_pages/collection-archive.html
new file mode 100644
index 000000000000..219592b6d8e9
--- /dev/null
+++ b/test/_pages/collection-archive.html
@@ -0,0 +1,23 @@
+---
+layout: archive
+title: "Posts by Collection"
+permalink: /collection-archive/
+author_profile: true
+---
+
+{% capture written_label %}'None'{% endcapture %}
+
+{% for collection in site.collections %}
+  {% unless collection.output == false or collection.label == "posts" %}
+    {% capture label %}{{ collection.label }}{% endcapture %}
+    {% if label != written_label %}
+      <h2 id="{{ label | slugify }}" class="archive__subtitle">{{ label }}</h2>
+      {% capture written_label %}{{ label }}{% endcapture %}
+    {% endif %}
+  {% endunless %}
+  {% for post in collection.docs %}
+    {% unless collection.output == false or collection.label == "posts" %}
+      {% include archive-single.html type=page.entries_layout %}
+    {% endunless %}
+  {% endfor %}
+{% endfor %}
diff --git a/test/_pages/edge-case-grid.md b/test/_pages/edge-case-grid.md
new file mode 100644
index 000000000000..c2f73e5a2a93
--- /dev/null
+++ b/test/_pages/edge-case-grid.md
@@ -0,0 +1,9 @@
+---
+title: Edge Case (grid view)
+layout: category
+permalink: /categories/edge-case-grid/
+taxonomy: Edge Case
+entries_layout: grid
+---
+
+Sample post listing for the category `Edge Case`.
diff --git a/test/_pages/markup-grid.md b/test/_pages/markup-grid.md
new file mode 100644
index 000000000000..7ebf0badbdd7
--- /dev/null
+++ b/test/_pages/markup-grid.md
@@ -0,0 +1,9 @@
+---
+title: Markup (grid view)
+layout: tag
+permalink: /tags/markup-grid/
+taxonomy: markup
+entries_layout: grid
+---
+
+Sample post listing for the tag `markup`.
diff --git a/test/_pages/page-archive-grid.html b/test/_pages/page-archive-grid.html
new file mode 100644
index 000000000000..269dc2a16403
--- /dev/null
+++ b/test/_pages/page-archive-grid.html
@@ -0,0 +1,16 @@
+---
+layout: archive
+title: "Page Archive"
+permalink: /page-archive-grid/
+entries_layout: grid
+author_profile: false
+---
+
+{% assign entries_layout = page.entries_layout | default: 'list' %}
+<section class="taxonomy__section">
+  <div class="entries-{{ entries_layout }}">
+    {% for post in site.pages %}
+      {% include archive-single.html type=entries_layout %}
+    {% endfor %}
+  </div>
+</section>
diff --git a/test/_pages/page-archive.html b/test/_pages/page-archive.html
new file mode 100644
index 000000000000..ce11172ed489
--- /dev/null
+++ b/test/_pages/page-archive.html
@@ -0,0 +1,10 @@
+---
+layout: archive
+title: "Page Archive"
+permalink: /page-archive/
+author_profile: false
+---
+
+{% for post in site.pages %}
+  {% include archive-single.html %}
+{% endfor %}
diff --git a/test/_pages/sitemap.md b/test/_pages/sitemap.md
new file mode 100644
index 000000000000..24d4009dc9ff
--- /dev/null
+++ b/test/_pages/sitemap.md
@@ -0,0 +1,35 @@
+---
+layout: archive
+title: "Sitemap"
+permalink: /sitemap/
+author_profile: false
+---
+
+A list of all the posts and pages found on the site. For you robots out there is an [XML version]({{ '/sitemap.xml' | relative_url }}) available for digesting as well.
+
+<h2>Pages</h2>
+{% for post in site.pages %}
+  {% include archive-single.html %}
+{% endfor %}
+
+<h2>Posts</h2>
+{% for post in site.posts %}
+  {% include archive-single.html %}
+{% endfor %}
+
+{% capture written_label %}'None'{% endcapture %}
+
+{% for collection in site.collections %}
+{% unless collection.output == false or collection.label == "posts" %}
+  {% capture label %}{{ collection.label }}{% endcapture %}
+  {% if label != written_label %}
+  <h2>{{ label }}</h2>
+  {% capture written_label %}{{ label }}{% endcapture %}
+  {% endif %}
+{% endunless %}
+{% for post in collection.docs %}
+  {% unless collection.output == false or collection.label == "posts" %}
+  {% include archive-single.html %}
+  {% endunless %}
+{% endfor %}
+{% endfor %}
\ No newline at end of file
diff --git a/test/_pages/splash-page.md b/test/_pages/splash-page.md
new file mode 100644
index 000000000000..81d56258cbfe
--- /dev/null
+++ b/test/_pages/splash-page.md
@@ -0,0 +1,67 @@
+---
+title: "Splash Page"
+layout: splash
+permalink: /splash-page/
+date: 2016-03-23T11:48:41-04:00
+header:
+  overlay_color: "#000"
+  overlay_filter: "0.5"
+  overlay_image: /assets/images/unsplash-image-1.jpg
+  actions:
+    - label: "Learn More"
+      url: "/terms/"
+  caption: "Photo credit: [**Unsplash**](https://unsplash.com)"
+excerpt: "Bacon ipsum dolor sit amet salami ham hock ham, hamburger corned beef short ribs kielbasa biltong t-bone drumstick tri-tip tail sirloin pork chop."
+intro: 
+  - excerpt: 'Nullam suscipit et nam, tellus velit pellentesque at malesuada, enim eaque. Quis nulla, netus tempor in diam gravida tincidunt, *proin faucibus* voluptate felis id sollicitudin. Centered with `type="center"`'
+feature_row:
+  - image_path: assets/images/unsplash-gallery-image-1-th.jpg
+    image_caption: "Image courtesy of [Unsplash](https://unsplash.com/)"
+    alt: "placeholder image 1"
+    title: "Placeholder 1"
+    excerpt: "This is some sample content that goes here with **Markdown** formatting."
+  - image_path: /assets/images/unsplash-gallery-image-2-th.jpg
+    alt: "placeholder image 2"
+    title: "Placeholder 2"
+    excerpt: "This is some sample content that goes here with **Markdown** formatting."
+    url: "#test-link"
+    btn_label: "Read More"
+    btn_class: "btn--primary"
+  - image_path: /assets/images/unsplash-gallery-image-3-th.jpg
+    title: "Placeholder 3"
+    excerpt: "This is some sample content that goes here with **Markdown** formatting."
+feature_row2:
+  - image_path: /assets/images/unsplash-gallery-image-2-th.jpg
+    alt: "placeholder image 2"
+    title: "Placeholder Image Left Aligned"
+    excerpt: 'This is some sample content that goes here with **Markdown** formatting. Left aligned with `type="left"`'
+    url: "#test-link"
+    btn_label: "Read More"
+    btn_class: "btn--primary"
+feature_row3:
+  - image_path: /assets/images/unsplash-gallery-image-2-th.jpg
+    alt: "placeholder image 2"
+    title: "Placeholder Image Right Aligned"
+    excerpt: 'This is some sample content that goes here with **Markdown** formatting. Right aligned with `type="right"`'
+    url: "#test-link"
+    btn_label: "Read More"
+    btn_class: "btn--primary"
+feature_row4:
+  - image_path: /assets/images/unsplash-gallery-image-2-th.jpg
+    alt: "placeholder image 2"
+    title: "Placeholder Image Center Aligned"
+    excerpt: 'This is some sample content that goes here with **Markdown** formatting. Centered with `type="center"`'
+    url: "#test-link"
+    btn_label: "Read More"
+    btn_class: "btn--primary"
+---
+
+{% include feature_row id="intro" type="center" %}
+
+{% include feature_row %}
+
+{% include feature_row id="feature_row2" type="left" %}
+
+{% include feature_row id="feature_row3" type="right" %}
+
+{% include feature_row id="feature_row4" type="center" %}
\ No newline at end of file
diff --git a/test/_pages/tag-archive-grid.md b/test/_pages/tag-archive-grid.md
new file mode 100644
index 000000000000..fa4df8137729
--- /dev/null
+++ b/test/_pages/tag-archive-grid.md
@@ -0,0 +1,7 @@
+---
+title: "Posts by Tag (grid view)"
+permalink: /tags-grid/
+layout: tags
+entries_layout: grid
+author_profile: true
+---
diff --git a/test/_pages/tag-archive.md b/test/_pages/tag-archive.md
new file mode 100644
index 000000000000..3f4e3f0df86c
--- /dev/null
+++ b/test/_pages/tag-archive.md
@@ -0,0 +1,6 @@
+---
+title: "Posts by Tag"
+permalink: /tags/
+layout: tags
+author_profile: true
+---
diff --git a/test/_pages/year-archive-grid.md b/test/_pages/year-archive-grid.md
new file mode 100644
index 000000000000..5029212cd32d
--- /dev/null
+++ b/test/_pages/year-archive-grid.md
@@ -0,0 +1,7 @@
+---
+title: "Posts by Year (grid view)"
+permalink: /year-archive-grid/
+layout: posts
+entries_layout: grid
+author_profile: true
+---
diff --git a/test/_posts/2009-05-15-edge-case-nested-and-mixed-lists.md b/test/_posts/2009-05-15-edge-case-nested-and-mixed-lists.md
new file mode 100644
index 000000000000..5e3ecedcaffd
--- /dev/null
+++ b/test/_posts/2009-05-15-edge-case-nested-and-mixed-lists.md
@@ -0,0 +1,68 @@
+---
+title: "Edge Case: Nested and Mixed Lists"
+categories:
+  - Edge Case
+tags:
+  - content
+  - css
+  - edge case
+  - lists
+  - markup
+---
+
+Nested and mixed lists are an interesting beast. It's a corner case to make sure that
+
+* Lists within lists do not break the ordered list numbering order
+* Your list styles go deep enough.
+
+### Ordered -- Unordered -- Ordered
+
+1. ordered item
+2. ordered item 
+  * **unordered**
+  * **unordered** 
+    1. ordered item
+    2. ordered item
+3. ordered item
+4. ordered item
+
+### Ordered -- Unordered -- Unordered
+
+1. ordered item
+2. ordered item 
+  * **unordered**
+  * **unordered** 
+    * unordered item
+    * unordered item
+3. ordered item
+4. ordered item
+
+### Unordered -- Ordered -- Unordered
+
+* unordered item
+* unordered item 
+  1. ordered
+  2. ordered 
+    * unordered item
+    * unordered item
+* unordered item
+* unordered item
+
+### Unordered -- Unordered -- Ordered
+
+* unordered item
+* unordered item 
+  * unordered
+  * unordered 
+    1. **ordered item**
+    2. **ordered item**
+* unordered item
+* unordered item
+
+### Task Lists
+
+- [x] Finish my changes
+- [ ] Push my commits to GitHub
+- [ ] Open a pull request
+  - [ ] Follow discussions
+  - [x] Push new commits
\ No newline at end of file
diff --git a/test/_posts/2009-06-01-edge-case-many-tags.md b/test/_posts/2009-06-01-edge-case-many-tags.md
new file mode 100644
index 000000000000..af9209596ea6
--- /dev/null
+++ b/test/_posts/2009-06-01-edge-case-many-tags.md
@@ -0,0 +1,51 @@
+---
+title: "Edge Case: Many Tags"
+categories:
+  - Edge Case
+tags:
+  - 8BIT
+  - alignment
+  - Articles
+  - captions
+  - categories
+  - chat
+  - comments
+  - content
+  - css
+  - dowork
+  - edge case
+  - embeds
+  - excerpt
+  - Fail
+  - featured image
+  - FTW
+  - Fun
+  - gallery
+  - html
+  - image
+  - Jekyll
+  - layout
+  - link
+  - Love
+  - markup
+  - Mothership
+  - Must Read
+  - Nailed It
+  - Pictures
+  - Post Formats
+  - quote
+  - standard
+  - Success
+  - Swagger
+  - Tags
+  - template
+  - title
+  - twitter
+  - Unseen
+  - video
+  - YouTube
+  - U:R:COOL
+  - C#
+---
+
+This post has many tags.
\ No newline at end of file
diff --git a/test/_posts/2009-10-05-edge-case-multiline-excerpt.md b/test/_posts/2009-10-05-edge-case-multiline-excerpt.md
new file mode 100644
index 000000000000..6acc568a0655
--- /dev/null
+++ b/test/_posts/2009-10-05-edge-case-multiline-excerpt.md
@@ -0,0 +1,6 @@
+---
+title: "Edge Case: Post with multiline excerpt"
+---
+
+Et ex ullamco duis don't
+combine these words quis laborum sunt sint. Nisi et Lorem reprehenderit cupidatat. Aliqua fugiat aliquip officia culpa elit. Adipisicing do eu duis aute et aute amet anim ut cillum aliqua. Aliqua adipisicing occaecat et ullamco fugiat.
\ No newline at end of file
diff --git a/test/_posts/2010-02-05-post-notice.md b/test/_posts/2010-02-05-post-notice.md
new file mode 100644
index 000000000000..da63f9a32152
--- /dev/null
+++ b/test/_posts/2010-02-05-post-notice.md
@@ -0,0 +1,78 @@
+---
+title: "Post: Notice"
+categories:
+  - Post Formats
+tags:
+  - Post Formats
+  - notice
+---
+
+A notice displays information that explains nearby content. Often used to call attention to a particular detail.
+
+When using Kramdown `{: .notice}` can be added after a sentence to assign the `.notice` to the `<p></p>` element. 
+
+**Changes in Service:** We just updated our [privacy policy](#) here to better service our customers. We recommend reviewing the changes.
+{: .notice}
+
+**Primary Notice:** Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer nec odio. [Praesent libero](#). Sed cursus ante dapibus diam. Sed nisi. Nulla quis sem at nibh elementum imperdiet.
+{: .notice--primary}
+
+<div class="notice--primary" markdown="1">
+**Primary Notice with code block:** Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer nec odio. [Praesent libero](#). Sed cursus ante dapibus diam. Sed nisi. Nulla quis sem at nibh elementum imperdiet.
+
+```html
+<html>
+  <body>Some body.<body>
+</html>
+```
+</div>
+
+**Info Notice:** Lorem ipsum dolor sit amet, [consectetur adipiscing elit](#). Integer nec odio. Praesent libero. Sed cursus ante dapibus diam. Sed nisi. Nulla quis sem at nibh elementum imperdiet.
+{: .notice--info}
+
+**Warning Notice:** Lorem ipsum dolor sit amet, consectetur adipiscing elit. [Integer nec odio](#). Praesent libero. Sed cursus ante dapibus diam. Sed nisi. Nulla quis sem at nibh elementum imperdiet.
+{: .notice--warning}
+
+**Danger Notice:** Lorem ipsum dolor sit amet, [consectetur adipiscing](#) elit. Integer nec odio. Praesent libero. Sed cursus ante dapibus diam. Sed nisi. Nulla quis sem at nibh elementum imperdiet.
+{: .notice--danger}
+
+**Success Notice:** Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer nec odio. Praesent libero. Sed cursus ante dapibus diam. Sed nisi. Nulla quis sem at [nibh elementum](#) imperdiet.
+{: .notice--success}
+
+Want to wrap several paragraphs or other elements in a notice? Using Liquid to capture the content and then filter it with `markdownify` is a good way to go.
+
+```html
+{% raw %}{% capture notice-2 %}
+#### New Site Features
+
+* You can now have cover images on blog pages
+* Drafts will now auto-save while writing
+{% endcapture %}{% endraw %}
+
+<div class="notice">{% raw %}{{ notice-2 | markdownify }}{% endraw %}</div>
+```
+
+{% capture notice-2 %}
+#### New Site Features
+
+* You can now have cover images on blog pages
+* Drafts will now auto-save while writing
+{% endcapture %}
+
+<div class="notice">
+  {{ notice-2 | markdownify }}
+</div>
+
+Or you could skip the capture and stick with straight HTML.
+
+```html
+<div class="notice">
+  <h4>Message</h4>
+  <p>A basic message.</p>
+</div>
+```
+
+<div class="notice">
+  <h4>Message</h4>
+  <p>A basic message.</p>
+</div>
\ No newline at end of file
diff --git a/test/_posts/2010-08-05-post-header-overlay-image-og-override.md b/test/_posts/2010-08-05-post-header-overlay-image-og-override.md
new file mode 100644
index 000000000000..01630ace8dcb
--- /dev/null
+++ b/test/_posts/2010-08-05-post-header-overlay-image-og-override.md
@@ -0,0 +1,30 @@
+---
+title: "Post: Overlay Image with OpenGraph Override"
+header:
+  overlay_image: /assets/images/unsplash-image-1.jpg
+  og_image: /assets/images/page-header-og-image.png
+  caption: "Photo credit: [**Unsplash**](https://unsplash.com)"
+  actions:
+    - label: "Learn More"
+      url: "https://unsplash.com"
+categories:
+  - Layout
+  - Uncategorized
+tags:
+  - edge case
+  - image
+  - layout
+last_modified_at: 2017-10-26T15:12:19-04:00
+---
+
+This post has a header image with an OpenGraph override.
+
+```yaml
+header:
+  overlay_image: /assets/images/unsplash-image-1.jpg
+  og_image: /assets/images/page-header-og-image.png
+  caption: "Photo credit: [**Unsplash**](https://unsplash.com)"
+  actions:
+    - label: "Learn More"
+      url: "https://unsplash.com"
+```
\ No newline at end of file
diff --git a/test/_posts/2010-08-05-post-image-linked.md b/test/_posts/2010-08-05-post-image-linked.md
new file mode 100644
index 000000000000..a59cd117126e
--- /dev/null
+++ b/test/_posts/2010-08-05-post-image-linked.md
@@ -0,0 +1,10 @@
+---
+title: "Post: Image (with Link)"
+categories:
+  - Post Formats
+tags:
+  - image
+  - Post Formats
+---
+
+[![foo](https://live.staticflickr.com/8361/8400335147_5fabaa504c_o.jpg)](https://flic.kr/p/dNiUYB)
\ No newline at end of file
diff --git a/test/_posts/2010-08-06-post-image-linked-caption.md b/test/_posts/2010-08-06-post-image-linked-caption.md
new file mode 100644
index 000000000000..f9b09ba135db
--- /dev/null
+++ b/test/_posts/2010-08-06-post-image-linked-caption.md
@@ -0,0 +1,21 @@
+---
+title: "Post: Image (Linked with Caption)"
+categories:
+  - Post Formats
+tags:
+  - image
+  - Post Formats
+---
+
+{% capture fig_img %}
+[![Foo](https://images.unsplash.com/photo-1541943869728-4bd4f450c8f5?ixlib=rb-1.2.1&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=800&fit=max&ixid=eyJhcHBfaWQiOjF9)](https://unsplash.com/)
+{% endcapture %}
+
+{% capture fig_caption %}
+Stairs? Were we're going we don't need no stairs.
+{% endcapture %}
+
+<figure>
+  {{ fig_img | markdownify | remove: "<p>" | remove: "</p>" }}
+  <figcaption>{{ fig_caption | markdownify | remove: "<p>" | remove: "</p>" }}</figcaption>
+</figure>
diff --git a/test/_posts/2010-08-07-post-image-caption.md b/test/_posts/2010-08-07-post-image-caption.md
new file mode 100644
index 000000000000..d50d4635df9e
--- /dev/null
+++ b/test/_posts/2010-08-07-post-image-caption.md
@@ -0,0 +1,17 @@
+---
+title: "Post: Image (Caption)"
+categories:
+  - Post Formats
+tags:
+  - image
+  - Post Formats
+---
+
+{% capture fig_img %}
+![Foo]({{ '/assets/images/unsplash-gallery-image-3.jpg' | relative_url }})
+{% endcapture %}
+
+<figure>
+  {{ fig_img | markdownify | remove: "<p>" | remove: "</p>" }}
+  <figcaption>Photo from Unsplash.</figcaption>
+</figure>
\ No newline at end of file
diff --git a/test/_posts/2010-09-09-post-gallery.md b/test/_posts/2010-09-09-post-gallery.md
new file mode 100644
index 000000000000..3bdd4ff3f477
--- /dev/null
+++ b/test/_posts/2010-09-09-post-gallery.md
@@ -0,0 +1,142 @@
+---
+title: "Post: Gallery"
+categories:
+  - Post Formats
+tags:
+  - gallery
+  - Post Formats
+  - tiled
+gallery:
+  - url: /assets/images/unsplash-gallery-image-1.jpg
+    image_path: /assets/images/unsplash-gallery-image-1-th.jpg
+    alt: "placeholder image 1"
+    title: "Image 1 title caption"
+  - url: /assets/images/unsplash-gallery-image-2.jpg
+    image_path: /assets/images/unsplash-gallery-image-2-th.jpg
+    alt: "placeholder image 2"
+    title: "Image 2 title caption"
+  - url: /assets/images/unsplash-gallery-image-3.jpg
+    image_path: /assets/images/unsplash-gallery-image-3-th.jpg
+    alt: "placeholder image 3"
+    title: "Image 3 title caption"
+  - url: /assets/images/unsplash-gallery-image-1.jpg
+    image_path: /assets/images/unsplash-gallery-image-1-th.jpg
+    alt: "placeholder image 4"
+    title: "Image 4 title caption"
+  - url: /assets/images/unsplash-gallery-image-2.jpg
+    image_path: /assets/images/unsplash-gallery-image-2-th.jpg
+    alt: "placeholder image 5"
+    title: "Image 5 title caption"
+  - url: /assets/images/unsplash-gallery-image-3.jpg
+    image_path: /assets/images/unsplash-gallery-image-3-th.jpg
+    alt: "placeholder image 6"
+    title: "Image 6 title caption"
+  - url: /assets/images/unsplash-gallery-image-1.jpg
+    image_path: /assets/images/unsplash-gallery-image-1-th.jpg
+    alt: "placeholder image 7"
+    title: "Image 7 title caption"
+  - url: /assets/images/unsplash-gallery-image-2.jpg
+    image_path: /assets/images/unsplash-gallery-image-2-th.jpg
+    alt: "placeholder image 8"
+    title: "Image 8 title caption"
+  - url: /assets/images/unsplash-gallery-image-3.jpg
+    image_path: /assets/images/unsplash-gallery-image-3-th.jpg
+    alt: "placeholder image 9"
+    title: "Image 9 title caption"
+  - url: /assets/images/unsplash-gallery-image-1.jpg
+    image_path: /assets/images/unsplash-gallery-image-1-th.jpg
+    alt: "placeholder image 10"
+    title: "Image 10 title caption"
+  - url: /assets/images/unsplash-gallery-image-2.jpg
+    image_path: /assets/images/unsplash-gallery-image-2-th.jpg
+    alt: "placeholder image 11"
+    title: "Image 11 title caption"
+  - url: /assets/images/unsplash-gallery-image-3.jpg
+    image_path: /assets/images/unsplash-gallery-image-3-th.jpg
+    alt: "placeholder image 12"
+    title: "Image 12 title caption"
+gallery2:
+  - url: https://flic.kr/p/8a6Ven
+    image_path: https://farm2.staticflickr.com/1272/4697500467_8294dac099_q.jpg
+    alt: "Black and grays with a hint of green"
+  - url: https://flic.kr/p/8a738X
+    image_path: https://farm5.staticflickr.com/4029/4697523701_249e93ba23_q.jpg
+    alt: "Made for open text placement"
+  - url: https://flic.kr/p/8a6VXP
+    image_path: https://farm5.staticflickr.com/4046/4697502929_72c612c636_q.jpg
+    alt: "Fog in the trees"
+gallery3:
+  - image_path: /assets/images/unsplash-gallery-image-2-th.jpg
+    alt: "placeholder image 2"
+  - image_path: /assets/images/unsplash-gallery-image-4-th.jpg
+    alt: "placeholder image 4"
+---
+
+These are gallery tests for image wrapped in `<figure>` elements.
+
+To place a gallery add the necessary YAML Front Matter:
+
+```yaml
+gallery:
+  - url: /assets/images/unsplash-gallery-image-1.jpg
+    image_path: /assets/images/unsplash-gallery-image-1-th.jpg
+    alt: "placeholder image 1"
+    title: "Image 1 title caption"
+  - url: /assets/images/unsplash-gallery-image-2.jpg
+    image_path: /assets/images/unsplash-gallery-image-2-th.jpg
+    alt: "placeholder image 2"
+    title: "Image 2 title caption"
+  - url: /assets/images/unsplash-gallery-image-3.jpg
+    image_path: /assets/images/unsplash-gallery-image-3-th.jpg
+    alt: "placeholder image 3"
+    title: "Image 3 title caption"
+  - url: /assets/images/unsplash-gallery-image-4.jpg
+    image_path: /assets/images/unsplash-gallery-image-4-th.jpg
+    alt: "placeholder image 4"
+    title: "Image 4 title caption"
+```
+
+And then drop-in the gallery include --- gallery `caption` is optional.
+
+```liquid
+{% raw %}{% include gallery caption="This is a sample gallery with **Markdown support**." %}{% endraw %}
+```
+
+{% include gallery caption="This is a sample gallery with **Markdown support**." %}
+
+This is some text after the gallery just to make sure that everything aligns properly.
+
+Here comes another gallery, this time set the `id` to match 2nd gallery hash in YAML Front Matter.
+
+```yaml
+gallery2:
+  - url: https://flic.kr/p/8a6Ven
+    image_path: https://farm2.staticflickr.com/1272/4697500467_8294dac099_q.jpg
+    alt: "Black and grays with a hint of green"
+  - url: https://flic.kr/p/8a738X
+    image_path: https://farm5.staticflickr.com/4029/4697523701_249e93ba23_q.jpg
+    alt: "Made for open text placement"
+  - url: https://flic.kr/p/8a6VXP
+    image_path: https://farm5.staticflickr.com/4046/4697502929_72c612c636_q.jpg
+    alt: "Fog in the trees"
+```
+
+And place it like so: 
+
+```liquid
+{% raw %}{% include gallery id="gallery2" caption="This is a second gallery example with images hosted externally." %}{% endraw %}
+```
+
+{% include gallery id="gallery2" caption="This is a second gallery example with images hosted externally." %}
+
+And for giggles one more gallery just to make sure this works. To fill page content container add `class="full"`.
+
+{% include gallery id="gallery3" class="full" caption="This is a third gallery example with two images and fills the entire content container." %}
+
+Gallery column layout can be overrided by setting a `layout`.
+
+```liquid
+{% raw %}{% include gallery id="gallery" layout="half" caption="This is a half gallery layout example." %}{% endraw %}
+```
+
+{% include gallery id="gallery" layout="half" caption="This is a half gallery layout example." %}
\ No newline at end of file
diff --git a/test/_posts/2012-01-02-layout-post-date-disabled.md b/test/_posts/2012-01-02-layout-post-date-disabled.md
new file mode 100644
index 000000000000..a10a3e4648eb
--- /dev/null
+++ b/test/_posts/2012-01-02-layout-post-date-disabled.md
@@ -0,0 +1,18 @@
+---
+title: "Layout: Post Date Disabled"
+show_date: false
+tags:
+  - post date
+---
+
+This post has the date disabled. The date this post was published should not be showing if `show_date: false` is set in `_config.yml` or in this post's YAML Front Matter.
+
+If you could keep awake (but of course you can't) you would see your own mother doing this, and you would find it very interesting to watch her. It is quite like tidying up drawers. You would see her on her knees, I expect, lingering humorously over some of your contents, wondering where on earth you had picked this thing up, making discoveries sweet and not so sweet, pressing this to her cheek as if it were as nice as a kitten, and hurriedly stowing that out of sight. When you wake in the morning, the naughtiness and evil passions with which you went to bed have been folded up small and placed at the bottom of your mind and on the top, beautifully aired, are spread out your prettier thoughts, ready for you to put on.
+
+I don't know whether you have ever seen a map of a person's mind. Doctors sometimes draw maps of other parts of you, and your own map can become intensely interesting, but catch them trying to draw a map of a child's mind, which is not only confused, but keeps going round all the time. There are zigzag lines on it, just like your temperature on a card, and these are probably roads in the island, for the Neverland is always more or less an island, with astonishing splashes of colour here and there, and coral reefs and rakish-looking craft in the offing, and savages and lonely lairs, and gnomes who are mostly tailors, and caves through which a river runs, and princes with six elder brothers, and a hut fast going to decay, and one very small old lady with a hooked nose. It would be an easy map if that were all, but there is also first day at school, religion, fathers, the round pond, needle-work, murders, hangings, verbs that take the dative, chocolate pudding day, getting into braces, say ninety-nine, three-pence for pulling out your tooth yourself, and so on, and either these are part of the island or they are another map showing through, and it is all rather confusing, especially as nothing will stand still.
+
+Of course the Neverlands vary a good deal. John's, for instance, had a lagoon with flamingoes flying over it at which John was shooting, while Michael, who was very small, had a flamingo with lagoons flying over it. John lived in a boat turned upside down on the sands, Michael in a wigwam, Wendy in a house of leaves deftly sewn together. John had no friends, Michael had friends at night, Wendy had a pet wolf forsaken by its parents, but on the whole the Neverlands have a family resemblance, and if they stood still in a row you could say of them that they have each other's nose, and so forth. On these magic shores children at play are for ever beaching their coracles [simple boat]. We too have been there; we can still hear the sound of the surf, though we shall land no more.
+
+Of all delectable islands the Neverland is the snuggest and most compact, not large and sprawly, you know, with tedious distances between one adventure and another, but nicely crammed. When you play at it by day with the chairs and table-cloth, it is not in the least alarming, but in the two minutes before you go to sleep it becomes very real. That is why there are night-lights.
+
+Occasionally in her travels through her children's minds Mrs. Darling found things she could not understand, and of these quite the most perplexing was the word Peter. She knew of no Peter, and yet he was here and there in John and Michael's minds, while Wendy's began to be scrawled all over with him. The name stood out in bolder letters than any of the other words, and as Mrs. Darling gazed she felt that it had an oddly cocky appearance.
\ No newline at end of file
diff --git a/test/_posts/2012-01-02-layout-post-date.md b/test/_posts/2012-01-02-layout-post-date.md
new file mode 100644
index 000000000000..b31c9a275b5c
--- /dev/null
+++ b/test/_posts/2012-01-02-layout-post-date.md
@@ -0,0 +1,18 @@
+---
+title: "Layout: Post Date Enabled"
+show_date: true
+tags:
+  - post date
+---
+
+This post has post date enabled. The date the post was published should show if `show_date: true` is added to it's YAML Front Matter or as a default in `_config.yml`.
+
+If you could keep awake (but of course you can't) you would see your own mother doing this, and you would find it very interesting to watch her. It is quite like tidying up drawers. You would see her on her knees, I expect, lingering humorously over some of your contents, wondering where on earth you had picked this thing up, making discoveries sweet and not so sweet, pressing this to her cheek as if it were as nice as a kitten, and hurriedly stowing that out of sight. When you wake in the morning, the naughtiness and evil passions with which you went to bed have been folded up small and placed at the bottom of your mind and on the top, beautifully aired, are spread out your prettier thoughts, ready for you to put on.
+
+I don't know whether you have ever seen a map of a person's mind. Doctors sometimes draw maps of other parts of you, and your own map can become intensely interesting, but catch them trying to draw a map of a child's mind, which is not only confused, but keeps going round all the time. There are zigzag lines on it, just like your temperature on a card, and these are probably roads in the island, for the Neverland is always more or less an island, with astonishing splashes of colour here and there, and coral reefs and rakish-looking craft in the offing, and savages and lonely lairs, and gnomes who are mostly tailors, and caves through which a river runs, and princes with six elder brothers, and a hut fast going to decay, and one very small old lady with a hooked nose. It would be an easy map if that were all, but there is also first day at school, religion, fathers, the round pond, needle-work, murders, hangings, verbs that take the dative, chocolate pudding day, getting into braces, say ninety-nine, three-pence for pulling out your tooth yourself, and so on, and either these are part of the island or they are another map showing through, and it is all rather confusing, especially as nothing will stand still.
+
+Of course the Neverlands vary a good deal. John's, for instance, had a lagoon with flamingoes flying over it at which John was shooting, while Michael, who was very small, had a flamingo with lagoons flying over it. John lived in a boat turned upside down on the sands, Michael in a wigwam, Wendy in a house of leaves deftly sewn together. John had no friends, Michael had friends at night, Wendy had a pet wolf forsaken by its parents, but on the whole the Neverlands have a family resemblance, and if they stood still in a row you could say of them that they have each other's nose, and so forth. On these magic shores children at play are for ever beaching their coracles [simple boat]. We too have been there; we can still hear the sound of the surf, though we shall land no more.
+
+Of all delectable islands the Neverland is the snuggest and most compact, not large and sprawly, you know, with tedious distances between one adventure and another, but nicely crammed. When you play at it by day with the chairs and table-cloth, it is not in the least alarming, but in the two minutes before you go to sleep it becomes very real. That is why there are night-lights.
+
+Occasionally in her travels through her children's minds Mrs. Darling found things she could not understand, and of these quite the most perplexing was the word Peter. She knew of no Peter, and yet he was here and there in John and Michael's minds, while Wendy's began to be scrawled all over with him. The name stood out in bolder letters than any of the other words, and as Mrs. Darling gazed she felt that it had an oddly cocky appearance.
\ No newline at end of file
diff --git a/test/_posts/2012-01-03-layout-table-of-contents-include-post.md b/test/_posts/2012-01-03-layout-table-of-contents-include-post.md
new file mode 100644
index 000000000000..622b04da1d69
--- /dev/null
+++ b/test/_posts/2012-01-03-layout-table-of-contents-include-post.md
@@ -0,0 +1,139 @@
+---
+title: "Layout: Post with Nested Table of Contents via Helper"
+tags:
+  - table of contents
+---
+
+Tests table of contents with multiple levels to verify indentation is readible via helper include (deprecated).
+
+```
+{% raw %}{% include toc %}{% endraw %}
+```
+
+{% include toc %}
+
+# Enim laboris id ea elit elit deserunt
+
+Magna incididunt elit id enim nisi quis excepteur reprehenderit Lorem dolore dolore ad enim. Labore esse elit excepteur et elit dolor. Elit ut consectetur labore velit elit esse voluptate id commodo. Magna cillum officia consequat non occaecat mollit esse nisi quis.
+
+Nostrud veniam excepteur commodo enim pariatur velit est. Dolor consequat elit occaecat enim veniam ullamco qui est anim ex elit. Est minim aute magna laborum reprehenderit magna reprehenderit ullamco voluptate id sit aliqua. Id labore veniam ad duis aliquip commodo qui ex ut ipsum irure. In et sit ea cupidatat consectetur in nisi amet in cupidatat excepteur commodo amet.
+
+## 2 Sit adipisicing tempor duis velit cupidatat occaecat do amet
+
+Ad non dolore irure in. In do ut nostrud reprehenderit consequat aliqua sunt culpa voluptate amet minim ea. Eu dolore deserunt consectetur eu in minim sit nulla id id est amet consectetur. Tempor dolore ipsum magna amet velit aliquip ea anim non eu Lorem deserunt. Irure excepteur id adipisicing elit dolor ipsum eiusmod non nulla nisi sint qui et. Occaecat pariatur tempor ex nisi pariatur.
+
+Proident culpa nostrud id est qui fugiat duis aute. Cillum commodo pariatur nostrud culpa Lorem exercitation non. Consequat elit deserunt dolore voluptate sunt labore minim ut consequat minim.
+
+Sunt pariatur in ex non nulla proident ex ullamco Lorem do ipsum. Cillum est mollit reprehenderit excepteur labore labore elit dolore adipisicing ad quis quis aliqua sunt. Proident amet est reprehenderit deserunt amet cupidatat incididunt irure est elit.
+
+### 2.1 Ex et quis exercitation fugiat excepteur eiusmod mollit consequat id pariatur non adipisicing magna tempor
+
+Nostrud sunt nostrud incididunt adipisicing officia esse minim irure duis dolore adipisicing cupidatat. Eu non labore veniam ad sunt pariatur qui. Irure reprehenderit qui elit duis cillum sit officia consectetur sint deserunt do aute velit. Do id occaecat magna occaecat reprehenderit veniam pariatur Lorem. Officia sit cupidatat adipisicing laborum.
+
+#### 2.1.1 Ut nostrud reprehenderit proident culpa enim irure cupidatat sunt ex ea minim nostrud
+
+Laborum laboris et ut proident sit qui pariatur nisi commodo. Deserunt eiusmod eiusmod elit anim exercitation quis. Anim laboris irure minim elit fugiat velit esse officia amet reprehenderit id. Dolor eiusmod incididunt excepteur sint aute qui esse nostrud. Nisi qui adipisicing consectetur enim pariatur sint veniam esse.
+
+#### 2.1.2 Nisi non nisi ullamco ipsum cillum
+Minim officia tempor eiusmod sint magna reprehenderit do amet ex velit. Irure nulla ut veniam eu veniam proident esse pariatur cillum. Esse anim et proident cillum esse magna sint.
+
+#### 2.1.3 Ut pariatur do do eiusmod consequat do pariatur nisi ex anim reprehenderit nostrud
+Reprehenderit consectetur tempor labore dolore ad. Ullamco qui sunt quis deserunt id ipsum sit qui nisi esse deserunt ad exercitation. Dolore qui in mollit ex qui minim et ipsum reprehenderit. Tempor magna ipsum proident voluptate mollit quis consectetur veniam non aliquip cupidatat nisi culpa aute.
+
+##### 2.1.1.1 Ut aute quis ipsum fugiat dolor
+Occaecat excepteur et ea et exercitation ad aute minim incididunt incididunt aute sint officia aliquip. Quis cupidatat nostrud dolor consequat laboris eu ullamco qui esse excepteur aute. Veniam ut ipsum aute Lorem proident minim ea fugiat Lorem cillum. Qui esse id minim consequat ullamco aliqua pariatur ea mollit. Minim ea ipsum laborum consequat esse mollit pariatur. Voluptate sit voluptate non ut consectetur irure laboris ex adipisicing dolore elit aliquip velit. In eu veniam voluptate incididunt aute eu reprehenderit ut id voluptate.
+
+##### 2.1.1.2 Consequat nostrud quis officia et aliquip quis magna mollit veniam
+Magna duis exercitation dolor amet. Ea irure laborum sit officia reprehenderit enim aute magna duis. Elit fugiat ut proident sit.
+
+###### 2.1.1.1.1 Id cillum proident labore occaecat reprehenderit excepteur fugiat est
+
+Irure qui veniam incididunt irure consequat mollit consectetur est nostrud deserunt eiusmod nostrud quis. Eiusmod id proident eu aute exercitation irure consectetur sit dolor dolor in esse. Qui eu dolor ea est magna amet laborum qui irure. Reprehenderit excepteur voluptate fugiat exercitation voluptate laboris nostrud qui magna et officia.
+
+###### 2.1.1.1.2 In consectetur ea qui quis culpa nulla
+
+Ad quis duis dolore voluptate laborum eiusmod consequat sint. Cupidatat officia ex laborum ad non mollit excepteur ea. Nostrud elit in consequat sunt adipisicing reprehenderit ipsum proident irure. Sint velit laborum sint laboris ea. Veniam occaecat et in Lorem proident minim deserunt labore laborum reprehenderit. Consequat laborum deserunt culpa consectetur. Incididunt reprehenderit amet esse duis dolore pariatur adipisicing quis elit.
+
+###### 2.1.1.1.3 Culpa magna pariatur magna officia adipisicing ex minim ea do est
+
+Dolore reprehenderit aute ex id. Ipsum laboris sit quis enim labore ut sint cillum exercitation. Commodo aliqua exercitation enim sunt velit do laborum mollit irure dolor.
+
+###### 2.1.1.1.4 Veniam ipsum non reprehenderit pariatur
+
+Laboris amet quis sunt id dolor consectetur Lorem id aliquip laboris fugiat. Non ex magna deserunt veniam eiusmod. Irure culpa culpa dolore pariatur. Elit enim deserunt ut amet adipisicing elit laborum exercitation cupidatat et. Aliqua aliqua laborum exercitation commodo reprehenderit reprehenderit amet laboris ea ea ex amet in. Aute minim voluptate et ipsum culpa consequat.
+
+##### 2.1.1.3 Ut qui labore officia ad laboris eu amet minim tempor qui cupidatat duis aute
+
+In in dolore laboris irure est consequat magna ea non aute cupidatat tempor. Officia sit pariatur consequat laborum aliqua nulla anim nisi aliquip reprehenderit consequat. Ad duis labore minim consequat reprehenderit labore ex minim cillum magna incididunt adipisicing dolor. Non velit mollit minim consectetur minim. Cillum elit et amet est reprehenderit non. Elit adipisicing nostrud ea veniam occaecat commodo deserunt.
+
+##### 2.1.1.4 Magna ipsum nisi velit anim
+
+Eiusmod tempor dolor proident pariatur consequat sit non nostrud. Eiusmod duis elit esse Lorem dolore et minim elit consectetur eu ullamco. Adipisicing sunt excepteur eu mollit in nostrud.
+
+###### 2.1.1.4.1 Mollit nulla est tempor fugiat occaecat nostrud
+
+Exercitation eu labore Lorem culpa id enim ut officia aute proident in est irure. Nostrud adipisicing magna elit tempor ipsum culpa in incididunt consectetur incididunt veniam aute tempor sint. Officia est consectetur sint sint nostrud proident mollit. Dolore duis proident mollit consectetur tempor.
+
+###### 2.1.1.2.1 Culpa aliquip irure et nostrud esse consequat fugiat dolor
+
+Ad ut commodo elit amet officia ipsum labore do amet. Eiusmod sint irure magna proident nisi adipisicing mollit excepteur mollit proident culpa duis. Est reprehenderit consequat eiusmod deserunt duis ipsum esse amet incididunt.
+
+#### 2.1.4 Laboris exercitation nisi tempor dolore
+
+Elit culpa est eiusmod nostrud occaecat. Labore incididunt nostrud consectetur sint. Ut pariatur laborum incididunt culpa proident incididunt veniam veniam laboris adipisicing mollit. Ullamco magna tempor fugiat veniam in ipsum nisi mollit labore amet et sit quis. In consectetur fugiat Lorem culpa veniam minim. Irure aliqua est mollit consectetur id Lorem velit minim sit velit. Eiusmod magna do dolor est id reprehenderit minim fugiat minim incididunt incididunt laboris velit consequat.
+
+### 2.2 Officia irure duis et est sunt
+
+Consequat anim quis non nulla. Eiusmod pariatur sunt non culpa culpa ipsum nulla anim in. Non ad exercitation ut reprehenderit ut dolor laborum tempor ad qui magna fugiat irure. Sint commodo ea sint sunt. Irure qui pariatur tempor veniam reprehenderit amet est. Amet laboris proident Lorem deserunt proident duis esse do sit eu dolor qui duis eu. Mollit laboris nisi aute nulla consectetur exercitation nulla aliqua anim.
+
+## 3 Laborum eu magna proident proident tempor
+
+Occaecat aliqua id voluptate mollit aliquip. Elit excepteur magna esse commodo pariatur reprehenderit in in quis. Id dolore proident proident mollit tempor duis magna ullamco nulla velit consequat. In ut est aliquip in commodo ullamco sit sint.
+
+### 3.1 Amet enim do laboris ipsum aliqua eiusmod non eu
+
+Laborum magna deserunt do anim quis proident adipisicing. Dolore qui ex minim reprehenderit. Consectetur in cillum ad dolore ut id deserunt irure aute sint magna dolore adipisicing.
+
+### 3.2 Do exercitation ex elit incididunt sit cupidatat
+
+Excepteur aliqua nisi ullamco sunt fugiat laborum elit aliquip officia culpa. Est exercitation enim laborum amet exercitation. Eu quis qui eiusmod incididunt id do aliquip nostrud do esse enim excepteur enim pariatur. Aute adipisicing velit non culpa quis exercitation. Quis cupidatat anim occaecat Lorem ad mollit aute eiusmod quis dolor duis. Proident anim et nostrud ut aliquip irure adipisicing reprehenderit proident dolore magna. Consequat eu fugiat esse proident duis eu proident fugiat laboris ea veniam nisi reprehenderit.
+
+### 3.3 Officia aliquip fugiat ex pariatur nisi et nostrud adipisicing eu minim laboris eiusmod ea sunt
+
+Consectetur irure elit nulla elit non officia. Culpa Lorem minim dolor laboris enim labore do minim laborum. Fugiat deserunt nisi ut do incididunt incididunt ea anim exercitation sit duis. Irure esse pariatur labore enim labore qui anim culpa laborum velit consequat. Culpa in adipisicing excepteur est ipsum. In reprehenderit eiusmod ad ad non.
+
+### 3.4 Ipsum velit laborum est nostrud qui enim ullamco velit dolor Lorem magna
+
+Nulla magna dolor minim commodo. Sunt nulla cupidatat consequat eiusmod elit irure eiusmod excepteur. Sit incididunt irure minim magna. Tempor ipsum exercitation minim sunt labore dolor ullamco veniam enim nisi veniam adipisicing occaecat proident.
+
+### 3.5 Officia fugiat fugiat voluptate ullamco eiusmod duis minim aliqua consequat consectetur qui do sunt fugiat
+
+Non aute culpa irure qui aute adipisicing aute id commodo id. Laborum ullamco laboris velit in quis duis ut consequat do minim. In minim amet ut reprehenderit et voluptate. In quis Lorem occaecat nostrud excepteur nostrud dolore in nulla ad Lorem nisi. Dolor exercitation Lorem qui sint aute ipsum officia eiusmod aliquip Lorem sit. Reprehenderit ex veniam excepteur laboris magna dolore fugiat sit exercitation esse et consequat in sit. Incididunt pariatur ad esse anim aute do id eu.
+
+#### 3.5.1 Mollit laborum ea aliquip mollit quis commodo fugiat tempor deserunt exercitation sint culpa ipsum tempor
+
+Est cillum laborum cupidatat ullamco cupidatat magna laborum enim duis consequat est eu. Magna cillum Lorem proident non ut officia. Esse irure et laboris eu occaecat aute.
+
+##### 3.5.1.1 Nisi anim commodo consequat quis amet
+
+Sunt eu dolor enim enim consectetur et anim irure dolor velit cillum. Esse reprehenderit cillum incididunt adipisicing amet nostrud adipisicing. Minim mollit nostrud ipsum ea ut sit ex elit. Do esse ad et ipsum nisi sint anim culpa excepteur ipsum. Commodo nisi irure qui reprehenderit incididunt.
+
+###### 3.5.1.1.1 Culpa nulla Lorem adipisicing ut sit cupidatat laborum laborum cupidatat proident
+
+Dolore dolor sit sunt anim eu amet consectetur quis ea proident ex aliqua. Sunt laborum consectetur consectetur enim velit eiusmod labore commodo commodo laboris deserunt. Eiusmod enim do amet laborum commodo qui.
+
+### 3.6 Reprehenderit culpa consectetur veniam minim cillum in nostrud
+
+Lorem dolore sit aliqua tempor do voluptate ut esse. Minim velit ad velit commodo minim laborum. Qui qui reprehenderit non proident ullamco veniam aliquip.
+
+## 4 Laboris aute consequat id eu et Lorem amet
+
+Ad qui voluptate dolor veniam. Veniam mollit aute eiusmod eu labore incididunt sint proident. Non minim consequat anim sint. Aliquip non nisi nostrud proident. Eiusmod ut duis commodo sunt laboris irure eu. Laboris quis amet ad qui officia.
+
+## 5 Esse eu consequat consequat aliqua fugiat nulla ad labore consectetur eu pariatur nisi aute
+
+Duis proident ullamco fugiat aliqua sunt anim ea do irure est amet quis nulla cillum. Commodo voluptate dolor culpa sint aliquip voluptate exercitation anim cillum ad eu in amet. Sint fugiat qui commodo quis ex eu commodo officia aliquip irure. Non dolore elit excepteur id laboris irure consequat magna consectetur. Qui proident deserunt culpa tempor sit aute velit proident cillum ea.
+
+## 6 Aliquip sunt laborum excepteur cupidatat officia ad tempor veniam esse amet ea commodo sunt
+
+Ex minim pariatur est nisi exercitation exercitation reprehenderit id aliqua deserunt est. Laborum ullamco do ipsum minim ipsum aliquip voluptate voluptate aliqua. Magna proident velit veniam et minim commodo officia officia mollit nisi. Excepteur occaecat deserunt irure adipisicing minim adipisicing cupidatat non anim exercitation ex. Amet quis sunt sint veniam non id nisi ipsum mollit voluptate quis tempor tempor.
diff --git a/test/_posts/2012-01-03-layout-table-of-contents-indent-post.md b/test/_posts/2012-01-03-layout-table-of-contents-indent-post.md
new file mode 100644
index 000000000000..e36f8104ccd4
--- /dev/null
+++ b/test/_posts/2012-01-03-layout-table-of-contents-indent-post.md
@@ -0,0 +1,134 @@
+---
+title: "Layout: Post with Nested Table of Contents"
+tags:
+  - table of contents
+toc: true
+---
+
+Tests table of contents with multiple levels to verify indentation is readible.
+
+# Enim laboris id ea elit elit deserunt
+
+Magna incididunt elit id enim nisi quis excepteur reprehenderit Lorem dolore dolore ad enim. Labore esse elit excepteur et elit dolor. Elit ut consectetur labore velit elit esse voluptate id commodo. Magna cillum officia consequat non occaecat mollit esse nisi quis.
+
+Nostrud veniam excepteur commodo enim pariatur velit est. Dolor consequat elit occaecat enim veniam ullamco qui est anim ex elit. Est minim aute magna laborum reprehenderit magna reprehenderit ullamco voluptate id sit aliqua. Id labore veniam ad duis aliquip commodo qui ex ut ipsum irure. In et sit ea cupidatat consectetur in nisi amet in cupidatat excepteur commodo amet.
+
+## 2 Sit adipisicing tempor duis velit cupidatat occaecat do amet
+
+Ad non dolore irure in. In do ut nostrud reprehenderit consequat aliqua sunt culpa voluptate amet minim ea. Eu dolore deserunt consectetur eu in minim sit nulla id id est amet consectetur. Tempor dolore ipsum magna amet velit aliquip ea anim non eu Lorem deserunt. Irure excepteur id adipisicing elit dolor ipsum eiusmod non nulla nisi sint qui et. Occaecat pariatur tempor ex nisi pariatur.
+
+Proident culpa nostrud id est qui fugiat duis aute. Cillum commodo pariatur nostrud culpa Lorem exercitation non. Consequat elit deserunt dolore voluptate sunt labore minim ut consequat minim.
+
+Sunt pariatur in ex non nulla proident ex ullamco Lorem do ipsum. Cillum est mollit reprehenderit excepteur labore labore elit dolore adipisicing ad quis quis aliqua sunt. Proident amet est reprehenderit deserunt amet cupidatat incididunt irure est elit.
+
+### 2.1 Ex et quis exercitation fugiat excepteur eiusmod mollit consequat id pariatur non adipisicing magna tempor
+
+Nostrud sunt nostrud incididunt adipisicing officia esse minim irure duis dolore adipisicing cupidatat. Eu non labore veniam ad sunt pariatur qui. Irure reprehenderit qui elit duis cillum sit officia consectetur sint deserunt do aute velit. Do id occaecat magna occaecat reprehenderit veniam pariatur Lorem. Officia sit cupidatat adipisicing laborum.
+
+#### 2.1.1 Ut nostrud reprehenderit proident culpa enim irure cupidatat sunt ex ea minim nostrud
+
+Laborum laboris et ut proident sit qui pariatur nisi commodo. Deserunt eiusmod eiusmod elit anim exercitation quis. Anim laboris irure minim elit fugiat velit esse officia amet reprehenderit id. Dolor eiusmod incididunt excepteur sint aute qui esse nostrud. Nisi qui adipisicing consectetur enim pariatur sint veniam esse.
+
+#### 2.1.2 Nisi non nisi ullamco ipsum cillum
+Minim officia tempor eiusmod sint magna reprehenderit do amet ex velit. Irure nulla ut veniam eu veniam proident esse pariatur cillum. Esse anim et proident cillum esse magna sint.
+
+#### 2.1.3 Ut pariatur do do eiusmod consequat do pariatur nisi ex anim reprehenderit nostrud
+Reprehenderit consectetur tempor labore dolore ad. Ullamco qui sunt quis deserunt id ipsum sit qui nisi esse deserunt ad exercitation. Dolore qui in mollit ex qui minim et ipsum reprehenderit. Tempor magna ipsum proident voluptate mollit quis consectetur veniam non aliquip cupidatat nisi culpa aute.
+
+##### 2.1.1.1 Ut aute quis ipsum fugiat dolor
+Occaecat excepteur et ea et exercitation ad aute minim incididunt incididunt aute sint officia aliquip. Quis cupidatat nostrud dolor consequat laboris eu ullamco qui esse excepteur aute. Veniam ut ipsum aute Lorem proident minim ea fugiat Lorem cillum. Qui esse id minim consequat ullamco aliqua pariatur ea mollit. Minim ea ipsum laborum consequat esse mollit pariatur. Voluptate sit voluptate non ut consectetur irure laboris ex adipisicing dolore elit aliquip velit. In eu veniam voluptate incididunt aute eu reprehenderit ut id voluptate.
+
+##### 2.1.1.2 Consequat nostrud quis officia et aliquip quis magna mollit veniam
+Magna duis exercitation dolor amet. Ea irure laborum sit officia reprehenderit enim aute magna duis. Elit fugiat ut proident sit.
+
+###### 2.1.1.1.1 Id cillum proident labore occaecat reprehenderit excepteur fugiat est
+
+Irure qui veniam incididunt irure consequat mollit consectetur est nostrud deserunt eiusmod nostrud quis. Eiusmod id proident eu aute exercitation irure consectetur sit dolor dolor in esse. Qui eu dolor ea est magna amet laborum qui irure. Reprehenderit excepteur voluptate fugiat exercitation voluptate laboris nostrud qui magna et officia.
+
+###### 2.1.1.1.2 In consectetur ea qui quis culpa nulla
+
+Ad quis duis dolore voluptate laborum eiusmod consequat sint. Cupidatat officia ex laborum ad non mollit excepteur ea. Nostrud elit in consequat sunt adipisicing reprehenderit ipsum proident irure. Sint velit laborum sint laboris ea. Veniam occaecat et in Lorem proident minim deserunt labore laborum reprehenderit. Consequat laborum deserunt culpa consectetur. Incididunt reprehenderit amet esse duis dolore pariatur adipisicing quis elit.
+
+###### 2.1.1.1.3 Culpa magna pariatur magna officia adipisicing ex minim ea do est
+
+Dolore reprehenderit aute ex id. Ipsum laboris sit quis enim labore ut sint cillum exercitation. Commodo aliqua exercitation enim sunt velit do laborum mollit irure dolor.
+
+###### 2.1.1.1.4 Veniam ipsum non reprehenderit pariatur
+
+Laboris amet quis sunt id dolor consectetur Lorem id aliquip laboris fugiat. Non ex magna deserunt veniam eiusmod. Irure culpa culpa dolore pariatur. Elit enim deserunt ut amet adipisicing elit laborum exercitation cupidatat et. Aliqua aliqua laborum exercitation commodo reprehenderit reprehenderit amet laboris ea ea ex amet in. Aute minim voluptate et ipsum culpa consequat.
+
+##### 2.1.1.3 Ut qui labore officia ad laboris eu amet minim tempor qui cupidatat duis aute
+
+In in dolore laboris irure est consequat magna ea non aute cupidatat tempor. Officia sit pariatur consequat laborum aliqua nulla anim nisi aliquip reprehenderit consequat. Ad duis labore minim consequat reprehenderit labore ex minim cillum magna incididunt adipisicing dolor. Non velit mollit minim consectetur minim. Cillum elit et amet est reprehenderit non. Elit adipisicing nostrud ea veniam occaecat commodo deserunt.
+
+##### 2.1.1.4 Magna ipsum nisi velit anim
+
+Eiusmod tempor dolor proident pariatur consequat sit non nostrud. Eiusmod duis elit esse Lorem dolore et minim elit consectetur eu ullamco. Adipisicing sunt excepteur eu mollit in nostrud.
+
+###### 2.1.1.4.1 Mollit nulla est tempor fugiat occaecat nostrud
+
+Exercitation eu labore Lorem culpa id enim ut officia aute proident in est irure. Nostrud adipisicing magna elit tempor ipsum culpa in incididunt consectetur incididunt veniam aute tempor sint. Officia est consectetur sint sint nostrud proident mollit. Dolore duis proident mollit consectetur tempor.
+
+###### 2.1.1.2.1 Culpa aliquip irure et nostrud esse consequat fugiat dolor
+
+Ad ut commodo elit amet officia ipsum labore do amet. Eiusmod sint irure magna proident nisi adipisicing mollit excepteur mollit proident culpa duis. Est reprehenderit consequat eiusmod deserunt duis ipsum esse amet incididunt.
+
+#### 2.1.4 Laboris exercitation nisi tempor dolore
+
+Elit culpa est eiusmod nostrud occaecat. Labore incididunt nostrud consectetur sint. Ut pariatur laborum incididunt culpa proident incididunt veniam veniam laboris adipisicing mollit. Ullamco magna tempor fugiat veniam in ipsum nisi mollit labore amet et sit quis. In consectetur fugiat Lorem culpa veniam minim. Irure aliqua est mollit consectetur id Lorem velit minim sit velit. Eiusmod magna do dolor est id reprehenderit minim fugiat minim incididunt incididunt laboris velit consequat.
+
+### 2.2 Officia irure duis et est sunt
+
+Consequat anim quis non nulla. Eiusmod pariatur sunt non culpa culpa ipsum nulla anim in. Non ad exercitation ut reprehenderit ut dolor laborum tempor ad qui magna fugiat irure. Sint commodo ea sint sunt. Irure qui pariatur tempor veniam reprehenderit amet est. Amet laboris proident Lorem deserunt proident duis esse do sit eu dolor qui duis eu. Mollit laboris nisi aute nulla consectetur exercitation nulla aliqua anim.
+
+## 3 Laborum eu magna proident proident tempor
+
+Occaecat aliqua id voluptate mollit aliquip. Elit excepteur magna esse commodo pariatur reprehenderit in in quis. Id dolore proident proident mollit tempor duis magna ullamco nulla velit consequat. In ut est aliquip in commodo ullamco sit sint.
+
+### 3.1 Amet enim do laboris ipsum aliqua eiusmod non eu
+
+Laborum magna deserunt do anim quis proident adipisicing. Dolore qui ex minim reprehenderit. Consectetur in cillum ad dolore ut id deserunt irure aute sint magna dolore adipisicing.
+
+### 3.2 Do exercitation ex elit incididunt sit cupidatat
+
+Excepteur aliqua nisi ullamco sunt fugiat laborum elit aliquip officia culpa. Est exercitation enim laborum amet exercitation. Eu quis qui eiusmod incididunt id do aliquip nostrud do esse enim excepteur enim pariatur. Aute adipisicing velit non culpa quis exercitation. Quis cupidatat anim occaecat Lorem ad mollit aute eiusmod quis dolor duis. Proident anim et nostrud ut aliquip irure adipisicing reprehenderit proident dolore magna. Consequat eu fugiat esse proident duis eu proident fugiat laboris ea veniam nisi reprehenderit.
+
+### 3.3 Officia aliquip fugiat ex pariatur nisi et nostrud adipisicing eu minim laboris eiusmod ea sunt
+
+Consectetur irure elit nulla elit non officia. Culpa Lorem minim dolor laboris enim labore do minim laborum. Fugiat deserunt nisi ut do incididunt incididunt ea anim exercitation sit duis. Irure esse pariatur labore enim labore qui anim culpa laborum velit consequat. Culpa in adipisicing excepteur est ipsum. In reprehenderit eiusmod ad ad non.
+
+### 3.4 Ipsum velit laborum est nostrud qui enim ullamco velit dolor Lorem magna
+
+Nulla magna dolor minim commodo. Sunt nulla cupidatat consequat eiusmod elit irure eiusmod excepteur. Sit incididunt irure minim magna. Tempor ipsum exercitation minim sunt labore dolor ullamco veniam enim nisi veniam adipisicing occaecat proident.
+
+### 3.5 Officia fugiat fugiat voluptate ullamco eiusmod duis minim aliqua consequat consectetur qui do sunt fugiat
+
+Non aute culpa irure qui aute adipisicing aute id commodo id. Laborum ullamco laboris velit in quis duis ut consequat do minim. In minim amet ut reprehenderit et voluptate. In quis Lorem occaecat nostrud excepteur nostrud dolore in nulla ad Lorem nisi. Dolor exercitation Lorem qui sint aute ipsum officia eiusmod aliquip Lorem sit. Reprehenderit ex veniam excepteur laboris magna dolore fugiat sit exercitation esse et consequat in sit. Incididunt pariatur ad esse anim aute do id eu.
+
+#### 3.5.1 Mollit laborum ea aliquip mollit quis commodo fugiat tempor deserunt exercitation sint culpa ipsum tempor
+
+Est cillum laborum cupidatat ullamco cupidatat magna laborum enim duis consequat est eu. Magna cillum Lorem proident non ut officia. Esse irure et laboris eu occaecat aute.
+
+##### 3.5.1.1 Nisi anim commodo consequat quis amet
+
+Sunt eu dolor enim enim consectetur et anim irure dolor velit cillum. Esse reprehenderit cillum incididunt adipisicing amet nostrud adipisicing. Minim mollit nostrud ipsum ea ut sit ex elit. Do esse ad et ipsum nisi sint anim culpa excepteur ipsum. Commodo nisi irure qui reprehenderit incididunt.
+
+###### 3.5.1.1.1 Culpa nulla Lorem adipisicing ut sit cupidatat laborum laborum cupidatat proident
+
+Dolore dolor sit sunt anim eu amet consectetur quis ea proident ex aliqua. Sunt laborum consectetur consectetur enim velit eiusmod labore commodo commodo laboris deserunt. Eiusmod enim do amet laborum commodo qui.
+
+### 3.6 Reprehenderit culpa consectetur veniam minim cillum in nostrud
+
+Lorem dolore sit aliqua tempor do voluptate ut esse. Minim velit ad velit commodo minim laborum. Qui qui reprehenderit non proident ullamco veniam aliquip.
+
+## 4 Laboris aute consequat id eu et Lorem amet
+
+Ad qui voluptate dolor veniam. Veniam mollit aute eiusmod eu labore incididunt sint proident. Non minim consequat anim sint. Aliquip non nisi nostrud proident. Eiusmod ut duis commodo sunt laboris irure eu. Laboris quis amet ad qui officia.
+
+## 5 Esse eu consequat consequat aliqua fugiat nulla ad labore consectetur eu pariatur nisi aute
+
+Duis proident ullamco fugiat aliqua sunt anim ea do irure est amet quis nulla cillum. Commodo voluptate dolor culpa sint aliquip voluptate exercitation anim cillum ad eu in amet. Sint fugiat qui commodo quis ex eu commodo officia aliquip irure. Non dolore elit excepteur id laboris irure consequat magna consectetur. Qui proident deserunt culpa tempor sit aute velit proident cillum ea.
+
+## 6 Aliquip sunt laborum excepteur cupidatat officia ad tempor veniam esse amet ea commodo sunt
+
+Ex minim pariatur est nisi exercitation exercitation reprehenderit id aliqua deserunt est. Laborum ullamco do ipsum minim ipsum aliquip voluptate voluptate aliqua. Magna proident velit veniam et minim commodo officia officia mollit nisi. Excepteur occaecat deserunt irure adipisicing minim adipisicing cupidatat non anim exercitation ex. Amet quis sunt sint veniam non id nisi ipsum mollit voluptate quis tempor tempor.
diff --git a/test/_posts/2012-01-03-layout-table-of-contents-post.md b/test/_posts/2012-01-03-layout-table-of-contents-post.md
new file mode 100644
index 000000000000..01c14a2cf451
--- /dev/null
+++ b/test/_posts/2012-01-03-layout-table-of-contents-post.md
@@ -0,0 +1,98 @@
+---
+title: "Layout: Post with Table of Contents"
+header:
+  image: assets/images/unsplash-image-9.jpg
+  caption: "Photo credit: [**Unsplash**](https://unsplash.com)"
+tags:
+  - table of contents
+toc: true
+toc_label: "Unique Title"
+toc_icon: "heart"
+---
+
+Enable table of contents on post or page by adding `toc: true` to its YAML Front Matter. The title and icon can also be changed with:
+
+```yaml
+---
+toc: true
+toc_label: "Unique Title"
+toc_icon: "heart"  # corresponding Font Awesome icon name (without fa prefix)
+---
+```
+
+## HTML Elements
+
+Below is just about everything you'll need to style in the theme. Check the source code to see the many embedded elements within paragraphs.
+
+## Body text
+
+Lorem ipsum dolor sit amet, test link adipiscing elit. **This is strong**. Nullam dignissim convallis est. Quisque aliquam.
+
+![Smithsonian Image]({{ site.url }}{{ site.baseurl }}/assets/images/3953273590_704e3899d5_m.jpg)
+{: .image-right}
+
+*This is emphasized*. Donec faucibus. Nunc iaculis suscipit dui. 53 = 125. Water is H2O. Nam sit amet sem. Aliquam libero nisi, imperdiet at, tincidunt nec, gravida vehicula, nisl. The New York Times (That’s a citation). Underline.Maecenas ornare tortor. Donec sed tellus eget sapien fringilla nonummy. Mauris a ante. Suspendisse quam sem, consequat at, commodo vitae, feugiat in, nunc. Morbi imperdiet augue quis tellus.
+
+HTML and CSS are our tools. Mauris a ante. Suspendisse quam sem, consequat at, commodo vitae, feugiat in, nunc. Morbi imperdiet augue quis tellus. Praesent mattis, massa quis luctus fermentum, turpis mi volutpat justo, eu volutpat enim diam eget metus.
+
+### Blockquotes
+
+> Lorem ipsum dolor sit amet, test link adipiscing elit. Nullam dignissim convallis est. Quisque aliquam.
+
+## List Types
+
+### Ordered Lists
+
+1. Item one
+   1. sub item one
+   2. sub item two
+   3. sub item three
+2. Item two
+
+### Unordered Lists
+
+* Item one
+* Item two
+* Item three
+
+## Tables
+
+| Header1 | Header2 | Header3 |
+|:--------|:-------:|--------:|
+| cell1   | cell2   | cell3   |
+| cell4   | cell5   | cell6   |
+|----
+| cell1   | cell2   | cell3   |
+| cell4   | cell5   | cell6   |
+|=====
+| Foot1   | Foot2   | Foot3
+{: rules="groups"}
+
+## Code Snippets
+
+```css
+#container {
+  float: left;
+  margin: 0 -240px 0 0;
+  width: 100%;
+}
+```
+
+## Buttons
+
+Make any link standout more when applying the `.btn` class.
+
+```html
+<a href="#" class="btn btn--success">Success Button</a>
+```
+
+<div markdown="0"><a href="#" class="btn">Primary Button</a></div>
+<div markdown="0"><a href="#" class="btn btn--success">Success Button</a></div>
+<div markdown="0"><a href="#" class="btn btn--warning">Warning Button</a></div>
+<div markdown="0"><a href="#" class="btn btn--danger">Danger Button</a></div>
+<div markdown="0"><a href="#" class="btn btn--info">Info Button</a></div>
+
+## Notices
+
+**Watch out!** You can also add notices by appending `{: .notice}` to a paragraph.
+{: .notice}
\ No newline at end of file
diff --git a/test/_posts/2012-01-03-layout-table-of-contents-sticky.md b/test/_posts/2012-01-03-layout-table-of-contents-sticky.md
new file mode 100644
index 000000000000..a8eae408204d
--- /dev/null
+++ b/test/_posts/2012-01-03-layout-table-of-contents-sticky.md
@@ -0,0 +1,93 @@
+---
+title: "Layout: Post with Sticky Table of Contents"
+tags:
+  - table of contents
+toc: true
+toc_sticky: true
+---
+
+"Stick" table of contents to the top of a page by adding `toc_sticky: true` to its YAML Front Matter.
+
+```yaml
+---
+toc: true
+toc_sticky: true
+---
+```
+
+## HTML Elements
+
+Below is just about everything you'll need to style in the theme. Check the source code to see the many embedded elements within paragraphs.
+
+## Body text
+
+Lorem ipsum dolor sit amet, test link adipiscing elit. **This is strong**. Nullam dignissim convallis est. Quisque aliquam.
+
+![Smithsonian Image]({{ site.url }}{{ site.baseurl }}/assets/images/3953273590_704e3899d5_m.jpg)
+{: .image-right}
+
+*This is emphasized*. Donec faucibus. Nunc iaculis suscipit dui. 53 = 125. Water is H2O. Nam sit amet sem. Aliquam libero nisi, imperdiet at, tincidunt nec, gravida vehicula, nisl. The New York Times (That’s a citation). Underline.Maecenas ornare tortor. Donec sed tellus eget sapien fringilla nonummy. Mauris a ante. Suspendisse quam sem, consequat at, commodo vitae, feugiat in, nunc. Morbi imperdiet augue quis tellus.
+
+HTML and CSS are our tools. Mauris a ante. Suspendisse quam sem, consequat at, commodo vitae, feugiat in, nunc. Morbi imperdiet augue quis tellus. Praesent mattis, massa quis luctus fermentum, turpis mi volutpat justo, eu volutpat enim diam eget metus.
+
+### Blockquotes
+
+> Lorem ipsum dolor sit amet, test link adipiscing elit. Nullam dignissim convallis est. Quisque aliquam.
+
+## List Types
+
+### Ordered Lists
+
+1. Item one
+   1. sub item one
+   2. sub item two
+   3. sub item three
+2. Item two
+
+### Unordered Lists
+
+* Item one
+* Item two
+* Item three
+
+## Tables
+
+| Header1 | Header2 | Header3 |
+|:--------|:-------:|--------:|
+| cell1   | cell2   | cell3   |
+| cell4   | cell5   | cell6   |
+|----
+| cell1   | cell2   | cell3   |
+| cell4   | cell5   | cell6   |
+|=====
+| Foot1   | Foot2   | Foot3
+{: rules="groups"}
+
+## Code Snippets
+
+```css
+#container {
+  float: left;
+  margin: 0 -240px 0 0;
+  width: 100%;
+}
+```
+
+## Buttons
+
+Make any link standout more when applying the `.btn` class.
+
+```html
+<a href="#" class="btn btn--success">Success Button</a>
+```
+
+<div markdown="0"><a href="#" class="btn">Primary Button</a></div>
+<div markdown="0"><a href="#" class="btn btn--success">Success Button</a></div>
+<div markdown="0"><a href="#" class="btn btn--warning">Warning Button</a></div>
+<div markdown="0"><a href="#" class="btn btn--danger">Danger Button</a></div>
+<div markdown="0"><a href="#" class="btn btn--info">Info Button</a></div>
+
+## Notices
+
+**Watch out!** You can also add notices by appending `{: .notice}` to a paragraph.
+{: .notice}
\ No newline at end of file
diff --git a/test/_posts/2012-03-15-layout-author-override.md b/test/_posts/2012-03-15-layout-author-override.md
new file mode 100644
index 000000000000..280a7bdfb47b
--- /dev/null
+++ b/test/_posts/2012-03-15-layout-author-override.md
@@ -0,0 +1,50 @@
+---
+title: "Layout: Author Override"
+author: Billy Rick
+excerpt: "A post to test author overrides using a data file."
+---
+
+Sites that may have content authored from various individuals can be accommodated by using [data files](https://jekyllrb.com/docs/datafiles/).
+
+To attribute an author to a post or page that is different from the site author specified in `_config.yml`:
+
+**Step 1.** Create `_data/authors.yml` and add authors using the following format. Anything variables found under `author` in `_config.yml` can be used (e.g. `name`, `bio`, `avatar`, author `links`, etc.).
+
+```yaml
+# /_data/authors.yml
+
+Billy Rick:
+  name        : "Billy Rick"
+  bio         : "What do you want, jewels? I am a very extravagant man."
+  avatar      : "/assets/images/bio-photo-2.jpg"
+  links:
+    - label: "Email"
+      icon: "fas fa-fw fa-envelope-square"
+      url: "mailto:billyrick@rick.com"
+    - label: "Website"
+      icon: "fas fa-fw fa-link"
+      url: "https://thewhip.com"
+    - label: "Twitter"
+      icon: "fab fa-fw fa-twitter-square"
+      url: "https://twitter.com/extravagantman"
+
+Cornelius Fiddlebone:
+  name        : "Cornelius Fiddlebone"
+  bio         : "I ordered what?"
+  avatar      : "/assets/images/bio-photo.jpg"
+  links:
+    - label: "Email"
+      icon: "fas fa-fw fa-envelope-square"
+      url: "mailto:cornelius@thewhip.com"
+    - label: "Twitter"
+      icon: "fab fa-fw fa-twitter-square"
+      url: "https://twitter.com/rhymeswithsackit"
+```
+
+**Step 2.** Assign one of the authors in `authors.yml` to a post or page you wish to override the `site.author` with. 
+
+Example: To assign `Billy Rick` as an author for a post the following YAML Front Matter would be applied:
+
+```yaml
+author: Billy Rick
+```
\ No newline at end of file
diff --git a/test/_posts/2012-03-15-layout-header-image-external.md b/test/_posts/2012-03-15-layout-header-image-external.md
new file mode 100644
index 000000000000..1795bdcd13fa
--- /dev/null
+++ b/test/_posts/2012-03-15-layout-header-image-external.md
@@ -0,0 +1,17 @@
+---
+title: "Layout: Header Image (External URL)"
+header:
+  image: https://live.staticflickr.com/8084/8396909762_813a2b1829_h.jpg
+categories:
+  - Layout
+  - Uncategorized
+tags:
+  - edge case
+  - featured image
+  - image
+  - layout
+---
+
+This post should display a **header image**, if the theme supports it.
+
+Featured image is an external asset and should load.
\ No newline at end of file
diff --git a/test/_posts/2012-03-15-layout-header-overlay-image-tagline.md b/test/_posts/2012-03-15-layout-header-overlay-image-tagline.md
new file mode 100644
index 000000000000..32588bde9b53
--- /dev/null
+++ b/test/_posts/2012-03-15-layout-header-overlay-image-tagline.md
@@ -0,0 +1,28 @@
+---
+title: "Layout: Header Image Overlay with Custom Tagline"
+tagline: "This is a custom tagline content which overrides the *default* page excerpt."
+header:
+  overlay_image: /assets/images/unsplash-image-1.jpg
+  caption: "Photo credit: [**Unsplash**](https://unsplash.com)"
+categories:
+  - Layout
+  - Uncategorized
+tags:
+  - edge case
+  - image
+  - layout
+last_modified_at: 2020-01-07T13:05:25-05:00
+---
+
+This post should display a **header with an overlay image** and **custom tagline**, if the theme supports it.
+
+Non-square images can provide some unique styling issues.
+
+This post tests overlay header images with custom `page.tagline`.
+
+```yaml
+tagline: "This is a custom tagline content which overrides the default page excerpt."
+header:
+  overlay_image: /assets/images/unsplash-image-1.jpg
+  caption: "Photo credit: [**Unsplash**](https://unsplash.com)"
+```
\ No newline at end of file
diff --git a/test/_posts/2012-03-15-layout-header-overlay-image.md b/test/_posts/2012-03-15-layout-header-overlay-image.md
new file mode 100644
index 000000000000..4973a041ba92
--- /dev/null
+++ b/test/_posts/2012-03-15-layout-header-overlay-image.md
@@ -0,0 +1,57 @@
+---
+title: "Layout: Header Image Overlay"
+header:
+  overlay_image: /assets/images/unsplash-image-1.jpg
+  caption: "Photo credit: [**Unsplash**](https://unsplash.com)"
+  actions:
+    - label: "Call to action 1"
+      url: "https://github.com"
+    - label: "Call to action 2"
+      url: "https://mademistakes.com"
+categories:
+  - Layout
+  - Uncategorized
+tags:
+  - edge case
+  - image
+  - layout
+last_modified_at: 2016-05-02T11:39:01-04:00
+---
+
+This post should display a **header with an overlay image**, if the theme supports it.
+
+Non-square images can provide some unique styling issues.
+
+This post tests overlay header images.
+
+## Overlay filter
+
+You can use it by specifying the opacity (between 0 and 1) of a black overlay like so:
+
+![transparent black overlay]({{ '/assets/images/mm-header-overlay-black-filter.jpg' | relative_url }})
+
+```yaml
+excerpt: "This post should [...]"
+header:
+  overlay_image: /assets/images/unsplash-image-1.jpg
+  overlay_filter: 0.5 # same as adding an opacity of 0.5 to a black background
+  caption: "Photo credit: [**Unsplash**](https://unsplash.com)"
+  actions:
+    - label: "More Info"
+      url: "https://unsplash.com"
+```
+
+Or if you want to do more fancy things, go full rgba:
+
+![transparent red overlay]({{ '/assets/images/mm-header-overlay-red-filter.jpg' | relative_url }})
+
+```yaml
+excerpt: "This post should [...]"
+header:
+  overlay_image: /assets/images/unsplash-image-1.jpg
+  overlay_filter: rgba(255, 0, 0, 0.5)
+  caption: "Photo credit: [**Unsplash**](https://unsplash.com)"
+  actions:
+    - label: "More Info"
+      url: "https://unsplash.com"
+```
\ No newline at end of file
diff --git a/test/_posts/2012-03-15-layout-more-tag.md b/test/_posts/2012-03-15-layout-more-tag.md
new file mode 100644
index 000000000000..c6cdc44fb7c1
--- /dev/null
+++ b/test/_posts/2012-03-15-layout-more-tag.md
@@ -0,0 +1,19 @@
+---
+title: "Layout: More Tag"
+excerpt_separator: <!--more-->
+categories:
+  - Layout
+  - Uncategorized
+tags:
+  - content
+  - read more
+  - layout
+---
+
+This content is before the [excerpt separator tag](http://jekyllrb.com/docs/posts/#post-excerpts).
+
+Additional content before the more tag.
+
+<!--more-->
+
+And this content is after the more tag.
\ No newline at end of file
diff --git a/test/_posts/2012-03-15-layout-sidebar-custom.md b/test/_posts/2012-03-15-layout-sidebar-custom.md
new file mode 100644
index 000000000000..c594ae4807af
--- /dev/null
+++ b/test/_posts/2012-03-15-layout-sidebar-custom.md
@@ -0,0 +1,27 @@
+---
+title: "Layout: Sidebar Custom"
+excerpt: "A post with custom sidebar content."
+author_profile: false
+sidebar:
+  - title: "Title"
+    image: http://placehold.it/350x250
+    image_alt: "image"
+    text: "Some text here."
+    nav: sidebar-sample
+  - title: Another sidebar nav
+    nav: sidebar-sample
+---
+
+This post has a custom sidebar set in the post's YAML Front Matter.
+
+An example of how that YAML could look is:
+
+```yaml
+sidebar:
+  - title: "Title"
+    image: http://placehold.it/350x250
+    image_alt: "image"
+    text: "Some text here."
+  - title: "Another Title"
+    text: "More text here."
+```
\ No newline at end of file
diff --git a/test/_posts/2016-02-24-welcome-to-jekyll.md b/test/_posts/2016-02-24-welcome-to-jekyll.md
new file mode 100644
index 000000000000..bbfca0b9c9a6
--- /dev/null
+++ b/test/_posts/2016-02-24-welcome-to-jekyll.md
@@ -0,0 +1,31 @@
+---
+title:  "Welcome to Jekyll!"
+header:
+  teaser: "https://farm5.staticflickr.com/4076/4940499208_b79b77fb0a_z.jpg"
+categories: 
+  - Jekyll
+tags:
+  - update
+---
+
+You'll find this post in your `_posts` directory. Go ahead and edit it and re-build the site to see your changes. You can rebuild the site in [many different ways](https://jekyllrb.com/docs/usage/), but the most common way is to run `jekyll serve`, which launches a web server and auto-regenerates your site when a file is updated.
+
+To add new posts, simply add a file in the `_posts`[^posts] directory that follows the convention `YYYY-MM-DD-name-of-post.ext` and includes the necessary front matter. Take a look at the source for this post to get an idea about how it works.
+
+[^posts]: Footnote test.
+
+Jekyll also offers powerful support for code snippets:
+
+```ruby
+def print_hi(name)
+  puts "Hi, #{name}"
+end
+print_hi('Tom')
+#=> prints 'Hi, Tom' to STDOUT.
+```
+
+Check out the [Jekyll docs][jekyll-docs] for more info on how to get the most out of Jekyll. File all bugs/feature requests at [Jekyll's GitHub repo][jekyll-gh]. If you have questions, you can ask them on [Jekyll Talk][jekyll-talk].
+
+[jekyll-docs]: http://jekyllrb.com/docs/home
+[jekyll-gh]:   https://github.com/jekyll/jekyll
+[jekyll-talk]: https://talk.jekyllrb.com/
\ No newline at end of file
diff --git a/test/assets/images/apple-touch-icon.png b/test/assets/images/apple-touch-icon.png
new file mode 100644
index 000000000000..51f879190642
Binary files /dev/null and b/test/assets/images/apple-touch-icon.png differ
diff --git a/test/index.html b/test/index.html
new file mode 100644
index 000000000000..98d8242ce999
--- /dev/null
+++ b/test/index.html
@@ -0,0 +1,6 @@
+---
+layout: home
+author_profile: true
+---
+
+<p>This text should appear above the recent posts.</p>