Clean Up and added temporary sounds
Merge branch 'master' of https://github.com/srinath49/AsteroidsEAGames

Conflicts:
	Asteroids_SFML_Box2D_CPP11/Asteroids/Engine/GameObject.cpp
	Asteroids_SFML_Box2D_CPP11/Asteroids/Engine/GameObject.h
	Asteroids_SFML_Box2D_CPP11/Asteroids/Game/Level1.cpp
	Asteroids_SFML_Box2D_CPP11/Asteroids/Game/Level2.cpp