avatar animations
blitz partikel
UI Back Button added
Merge branch 'master' of https://github.com/shrnjad/abeatstory

Conflicts:
	unity/Assets/Scenes/Pixhellmann_Testscene.unity
	unity/Assets/Textures/_GUI/Materials/Btn_Credits_Normal.mat.meta
Merge branch 'master' of https://github.com/shrnjad/abeatstory