ChooseScreen button added
Merge branch 'master' of https://github.com/Samah3ll/BeatBlast

Conflicts:
	BeatBlaster-ver0-0/src/game/BeatBlaster.java
Merge branch 'master' of https://github.com/Samah3ll/BeatBlast

Conflicts:
	BeatBlaster-ver0-0/src/game/BeatBlaster.java