Changed to v0.0.4.
Partially MVC-ified code.
Made methods in CubedMain static.
Changed Cubed.instance() to CubedMain.instance().
Renamed CubedRenderer to WorldRenderer.
Offloaded rendering code to CubedRenderer.
Partially MVC-ified code.
Added event listening backbone.
Moved keyboard code to CubedKeyboardHandler.
Partially MVC-ified code.
Moved mouse code to CubedMouseHandler.
Cleaned up imports.
Merge pull request #2 from RunasSudo/mvcdev

Merge v0.0.4 into master.