docs(readme): add badges to readme, bump version to 0.8

Author: pyfisch

Cargo.toml

@@ -1,9 +1,11 @@
 [package]
 name = "language-tags"
-version = "0.0.7"
+version = "0.0.8"
 authors = ["Pyfisch <[email protected]>"]
 exclude = ["README.md", ".travis.yml", ".gitignore"]
 
 description = "Language tags for Rust"
 license = "MIT"
 repository = "https://github.com/pyfisch/rust-language-tags"
+documentation = "http://pyfisch.github.io/rust-language-tags/language_tags/"
+keywords = ["language", "internationalization", "translation", "http", "html"]

LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2015 Pyfisch
+
+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.

README.md

@@ -1,4 +1,8 @@
 # rust-language-tags
+[![Build Status](https://travis-ci.org/pyfisch/rust-language-tags.svg?branch=master)](https://travis-ci.org/pyfisch/rust-language-tags)
+[![MIT licensed](https://img.shields.io/badge/license-MIT-blue.svg)](./LICENSE)
+[![crates.io](http://meritbadge.herokuapp.com/language-tags)](https://crates.io/crates/language-tags)
+
 Language tags can be used identify human languages, scripts e.g. Latin script, countries and
 other regions.