Link expat on Linux (needed by fontconfig)
Merge pull request #70 from kmcallister/linux-fontconfig

Link expat on Linux (needed for in-tree fontconfig)
Fix fontconfig / expat link order
Merge pull request #71 from kmcallister/linux-fontconfig

Fix fontconfig / expat link order
Rust upgrade
Merge branch 'rust_20140224' of https://github.com/larsbergstrom/rust-azure into rust_20140224