Created Sprite & background classes
Created Required Classes, Put some documentation
Added assets
Edited comments
Edited comments again
Added collidable  boolean to background and sprite
Started work on balloon movement, made change to sprite, now draws centered
Implemented SceneHandler
Merge branch 'dev' of https://github.com/tinhtooang/balloonatic into dev

Conflicts:
	src/graphic/Balloon.java
	src/graphic/Sprite.java
Fixed a whole bunch of random crap wtf was going on lol.. also some changes made to sprite, should be reflected in everyone elses as well most likely
Balloon Class Should be ready
added ScrollingHandler to handle the backgrounds / scrollables,
edited MainState, edited Sprite, added hill images, created GreenHills and BackHills classes for the first level
works infinitely with collision
Tested and working
Merge branch 'dev' of https://github.com/tinhtooang/balloonatic into dev

Conflicts:
	src/game/MainState.java
	src/graphic/Balloon.java
	src/graphic/SceneObject.java
	src/graphic/Sprite.java
fixed merging errors
Only SceneObjects are collidable now. SceneObject can be reterived by Id from SceneHandler now. Each SceneObject can check collision againt each other.
Only SceneObjects are collidable now. SceneObject can be reterived by Id from SceneHandler now. Each SceneObject can check collision againt each other.
Merge pull request #2 from tinhtooang/dev

Dev