Added GLES2Commands.h
Added GLES2Commands.h

This header is meant to provide an interface for OpenGLES 2.0 support.

DrItanium/AdventureEngine,DrItanium/AdventureEngine,DrItanium/electron-platform,DrItanium/electron,DrItanium/electron-platform,DrItanium/electron,DrItanium/neutron,DrItanium/electron,DrItanium/electron-platform