Added better doxygen support.
Improved OpenGL, Assimp and Input.  Added a Bitmap importer/exporter.
Added collision library.  Added assimp camera.  Working on 3dworld example.  Minor improvements.
Fixed issues when building on mac / clang.  Mac does need glew!
Added tabs-to-spaces utility.  Converted all tabs to spaces!  Added some more collisions, a quaternion struct, plus other things probably.  I forget.
Added a bash script to open gvim in the Jatta directory with the NERDTree plugin.