Basic Cargo support
Merge pull request #47 from ozkriff/master

Cargo support
Upgrade Rust.
Merge pull request #50 from servo/rustup-20140716

Upgrade Rust.
Generate documentation with rustdoc
Merge pull request #51 from servo/rustdoc

Generate documentation with rustdoc
Fix conflicting filename in build.
Configure Git to ignore Cargo's target directory
Merge pull request #49 from hannobraun/master

Add target to .gitignore
Merge pull request #52 from metajack/ambiguous-filename

Fix conflicting filename in build; rs=Ms2ger
Update to the last rust-nigthly.

Version of rustc: 0.12.0-pre-nightly (01ec6fab2 2014-08-18 00:46:10 +0000).