ignore .DS_Store
wip
Create and register RenderBubbleProcess.java
remove random point from bubbles
rename PlayerAnimation helpers
add bubbles movements
clean up
Refactor: Decoupled Entities from its Sprite and Animations.
Decoupled Entities from its Sprite and Animations managment, in order to
reuse a given Entity with diferent animation sequences or sprite
layouts.
removed unused imports
removed unused imports and Improved use of Sprite constants.
* LaserBeam
Merge remote-tracking branch 'pminoves/feature/touch-bubbles' into
merge/encapsulation+bubbles

Conflicts:
	src/com/mel/wallpaper/starWars/StarWarsGame.java
	src/com/mel/wallpaper/starWars/entity/LaserBeam.java
	src/com/mel/wallpaper/starWars/entity/Walker.java
	src/com/mel/wallpaper/starWars/view/PlayerAnimation.java