Formatting fixes in the README
Merge pull request #7 from kmcallister/rust-upgrade

Update to latest Rust
Update ignores.
Upgrade for latest rust.
Merge pull request #8 from metajack/rustup

Upgrade for latest rust.
Make parse_color a static method Color::parse
Merge pull request #9 from SimonSapin/color-parse-method

Make parse_color a static method Color::parse
Switch from -o to --out-dir.
Revert to using -o for tests
Fix a test
Merge pull request #10 from kmcallister/otest

Test fixes
Update for language changes
Merge pull request #11 from brson/master

Update for language changes
Add an RGBA struct (without the CurrentColor variant.)
Merge pull request #12 from SimonSapin/master

Add an RGBA struct (without the CurrentColor variant.)
Add Clone and Eq on cssparser::Color.
Use #[deriving(Clone, Eq)] rather than two attributes.
Merge pull request #13 from SimonSapin/master

Add Clone and Eq on cssparser::Color.
Add tests for <unicode-range> tokens.
Fix tokenization of <unicode-range> tokens, per spec change.