Initially adding the score to gamescreen class
Merge branch 'refs/heads/Score-Calculation'

Conflicts:
	Rusic_Game/bin/com/rusic_game/screens/GameScreen$1.class
	Rusic_Game/bin/com/rusic_game/screens/GameScreen$2.class
	Rusic_Game/bin/com/rusic_game/screens/GameScreen.class