Initial commit
Added .travis.yml
Updated .travis.yml to install PhysFS 2.0.3
Updated Readme to include Travis build status.
Added rudimentary APIs

Mounting archives and directories is supported

Opening, reading, and writing files is supported.

Completely untested.
Added rudimentary APIs

Mounting archives and directories is supported

Opening, reading, and writing files is supported.

Completely untested.
Updated PistonDevelopers repo to match