Formatting fixes in the README
Merge pull request #12 from SimonSapin/master

Add an RGBA struct (without the CurrentColor variant.)
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.
Import <unicode-range> tests.

Merge commit 'f38c4c09383407be08977001b1e9870e1bac8197' into unicode-range
Merge pull request #14 from SimonSapin/unicode-range

Fix tokenization of <unicode-range> tokens, per spec change.
Use char::from_u32 to cast to char
Merge pull request #16 from brson/master

Use char::from_u32 to cast to char
Upgrades for latest rust.
Merge pull request #17 from metajack/rust-up

Upgrades for latest rust.
Upgrade to latest Rust.
Merge pull request #18 from metajack/rustup2

Upgrade to latest Rust.