Test Commit
Xcode stuff
Merge remote-tracking branch 'origin/master' into JesseMOE
Fixed includes

We shouldn't be including glut at all so I fixed that. I'm also
uploading my project files which is fine.
Merge remote-tracking branch 'origin/master' into JesseMOE
Included SDL2_image framework for png support
Merge branch 'landonMOE'
Merge branch 'JesseMOE'
Added Events to Xcode project
small changes
Merge remote-tracking branch 'origin/landonMOE' into landonMOE
Cleaned up some code.
added Image class and implemented renderer instead of OpenGL
removed direct OpenGL support
Merge remote-tracking branch 'origin/master'
Merge branch 'master' into landonMOE
minor fixes, removed #warning
Added getElapsedTime.