new file:   main/nofutureball/assets/idle.png
	deleted:    main/nofutureball/assets/player.png
	new file:   main/nofutureball/assets/walk.png
	modified:   main/nofutureball/src/nofutureball/Camera.java
	modified:   main/nofutureball/src/nofutureball/NoFutureBall.java