Made check culling a static member and removed the relative function from the scenemanager
HotFix UISystem
Added AnimatedImage to the UI system and did some small improvements.
Cleanup code
ButtonClass more defined
Code cleanup + Swipe Gesture customizable
UIImplementation more fixed. More Classes and some bugfixes.
Merge branch 'master' of https://github.com/NuclearCookie/StarEngine into NuclearCookie-develop
DebugDraw warnings fix