Rust upgrade
Merge pull request #15 from larsbergstrom/rustup

Rust upgrade
Update to current rust: struct fields are private by default.
Merge pull request #16 from mozilla-servo/rustup_20140405

Update to current rust: struct fields are private by default.
libc is now an extern crate.
Update to the new attribute syntax.

Use #![...] instead of #[...];
Merge pull request #17 from sebcrozet/libc

Update to the last Rust.
Update .gitignore
Merge pull request #18 from hannobraun/update-gitignore

Update .gitignore
Make attributes on struct_FT_FaceRec_ public
Make attributes on struct_FT_GlyphSlotRec_ public
Make attributes on struct_FT_Bitmap_ public
Make attributes on struct_FT_MemoryRec_ public
Make attributes on struct_FT_StreamRec_ public
Make attributes on struct_FT_Vector_ public
Make attributes on struct_FT_BBox_ public
Make attributes on struct_FT_Outline_ public
Make attributes on struct_FT_Outline_Funcs_ public
Make attributes on struct_FT_Span_ public
Make attributes on struct_FT_Raster_Params_ public