First step at animated background
Merge branch 'master' of https://github.com/proywm/Gravitate

Conflicts:
	config/GameLogic.xml
	src/GameOwner.cpp
Merge branch 'master' of https://github.com/proywm/Gravitate
Animated texture implemented!
Merge branch 'master' of https://github.com/proywm/Gravitate

Conflicts:
	src/GameStateComponent.cpp