Fixed up examples to work with refactoring of EegeoWorld. Buddy: Salva
ScreenUnproject example can now use regular update method since debug renderer geometry generation is now a pre-draw step. Changed EegeoWorld::Draw call in ExampleApp to omit float parameter. Buddy: Malc
Merge branch 'master' into eegeoworld_modules

Conflicts:
	android/jni/AppHost.cpp