franky adds stub for eglew
franky adds support for opengl es 1 and 2
franky adds support for eglew
franky removes useless code and ES code since it is now in another file
franky forks the ES code
franky gets the test going for ES. some code is irrelevant
franky removes code that is going in the ES renderer
Merge branch 'master' of https://github.com/fcoulombe/kinevox

Conflicts:
	cmake/kinevoxconf.cmake