Some improvment to RendererGL.cpp
OpenGl Set texture.
Merge branch 'opengl' of ssh://git.code.sf.net/...
Merge branch 'master' into opengl
Fix F1 key code values.
A bug in set texture solved.
Remove WorldComponent.h
Message added.
A bug fixed.
Minor changes
Some functions to opengl added
Draw with index buffer offset fixed.