Merge pull request #10 from t3kt/master

Stubbed out class structures
Merge pull request #11 from t3kt/master

implemented a bunch of game object management, collision logic, and added a stub for a renderer
Merge pull request #13 from t3kt/master

starting to implement the game event system (see #12)
Merge branch 'master' of https://github.com/VideoBleep/bleepout