Merge branch 'release-v0.2.1' into develop
Add xcode project add to readme
Remove cout from QuadSurface constructor
Fix selected surface not being initialized to null in surface manager
Fix ofxOMXPlayer opt.h directory path
Add fbo source protection against not allocating in derived classes
Fix [issue 24] fbo source not highlighted as active in sources editor when the selected surface has it assigned
Remove quad surface perspective warping as it was buggy. Next logincal steps:
 - Add mesh warping (multiple cols and rows)
 - Then add perspective warping as a wrapper of the mesh warp
Update readme for version 0.2.2
Merge branch 'develop', version 0.2.2