basic implementation
Merge branch 'render-queue' into indexed-triangles
Indexed rendering.
Error checking for shader uniforms. TODOs
custom projection fix
Merge branch 'indexed-triangles' of /Users/slembcke/Development/cocos2d-iphone into render-queue
Merge branch 'render-queue' of github.com:cocos2d/cocos2d-iphone into render-queue