make all file-handling functions/methods use to_c_str().with_ref().
Merge pull request #102 from lifthrasiir/to_c_str

Make all file-handling functions/methods use to_c_str().with_ref().
Add travis CI config
Enable flag for global import
Merge pull request #103 from mikezaby/master

Enable flag for global import
rustpkg ftw!
use rustpkg instead of configure & make
drop old package / compile work, move demo code to sdl/main.rs
move from sdl/main.rs to sdl-demo/main.rs
update readme to reflect rustpkg use
Merge pull request #105 from itdaniher/master

rustpkg ftw!
Updated to be compatible with new minimally-sized enums, by deriving FromPrimitive on the relevant enums. This nicely cleaned up some of the code.
Merge pull request #107 from thewonderidiot/master

Fix for new minimally-sized enums
Fix for extern fn changes
Merge pull request #108 from sfackler/master

Fix for extern fn changes
Stop insisting on `mac_framework` or `mac_dylib`.

This is no longer needed now that we have `#[cfg(not(...))]`.
Furthermore, they break `rustpkg` use on Mac.
Merge pull request #111 from pcwalton/mac-dylib-reform

Stop insisting on `mac_framework` or `mac_dylib`.
Port to the latest changes in closure syntax
Merge pull request #112 from sstewartgallus/portToProc

Port to the latest changes in closure syntax
Port to the latest Rust closure notation