Added full mouse movement support
Added full mouse movement support
Merge branch 'MouseControls' of
https://github.com/Daniel300/SpaceInvadersEpic into MouseControls

Conflicts:
	SpaceInvadersEPIC/bin/spaceInvaders/Game.class
	SpaceInvadersEPIC/src/spaceInvaders/Game.java
Added better button handling
Improved button handling