Porting to Openframeworks

Thinking about porting this to use @openframeworks rather than wxwidgets.

I have done some testing earlier this year and shouldn't be too much of a problem.
-Benefits:
Easily working on 
-Unix (Code::blocks, Eclipse)
-Windows (VS2010, VS2012, Code::blocks, Eclipse)
-MacOSX (Xcode)
Can then be built for iOS / Android

-Faster renders using GPU/CPU and updated threading architectures 
