Release 0.4.0

A default run of sass-spec found 1163 of 3331 tests passing (or 1227
of 6086 when claiming to be libsass). Changes since version 0.3.4
includes:

* Implemented bracketed lists.
* Support CSS3 pseudo elements
* Added functions: unitless, content-exists, zip, is-bracketed, join.
* Update the nom parser library to 3.2.
* PR #13 Split of css values from sass values.
* PR #10 Preparatory work for splitting Value
* PR #7 Extract parser into separate module
* PR #8 Extract som modules from lib.rs
* Pin rustfmt to 0.8.4, to avoid surprising formatting changes.
* PR #6 Don't require a git plugin for the check-spec.

Thank You to Jonas Nicklas for many contributions.

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "rsass"
-version = "0.4.0-PRE"
+version = "0.4.0"
 authors = ["Rasmus Kaj <kaj@kth.se>"]
 categories = ["command-line-utilities", "web-programming"]
 keywords = ["scss", "sass", "css"]

README.md

@@ -14,9 +14,9 @@ The sass language [is defined in its reference
 doc](http://sass-lang.com/documentation/file.SASS_REFERENCE.html).
 This implementation is incomplete but getting there, if slowly.
 
-Progress: ![1146](http://progressed.io/bar/114?scale=331&suffix=6)
-of 3310 tests passed
-(or 1215 of 6065 when claiming to be libsass).
+Progress: ![1163](http://progressed.io/bar/116?scale=333&suffix=3)
+of 3331 tests passed
+(or 1227 of 6086 when claiming to be libsass).
 
 If you want a working rust library for sass right now, you will
 probably be better of with [sass-rs](https://crates.io/crates/sass-rs)

src/lib.rs

@@ -20,9 +20,9 @@
 //! doc](http://sass-lang.com/documentation/file.SASS_REFERENCE.html).
 //! This implementation is incomplete but getting there, if slowly.
 //!
-//! Progress: ![1146](http://progressed.io/bar/114?scale=331&suffix=6)
-//! of 3310 tests passed
-//! (or 1215 of 6065 when claiming to be libsass).
+//! Progress: ![1163](http://progressed.io/bar/116?scale=333&suffix=3)
+//! of 3331 tests passed
+//! (or 1227 of 6086 when claiming to be libsass).
 //!
 //! If you want a working rust library for sass right now, you will
 //! probably be better of with [sass-rs](https://crates.io/crates/sass-rs)