new file:   application/snapshot02.jar
	modified:   application/src/nofutureball/Door.java
	modified:   application/src/nofutureball/Game.java
	modified:   application/src/nofutureball/Room.java
	modified:   application/src/nofutureball/Sprite.java
	modified:   application/src/nofutureball/Wall.java