Added missing dialog package
organized imports
 changed controller to ballController
HUD and pause screen using one stage
created level 2, hole doesn’t do anything but pause screen
didn’t like the walls i was using
camera doesn’t view outside map
level 2 added
Game will pause, HUD added to screen, camera stays in map bounds
Merge branch 'master' into kevin

Conflicts:
	CSC380GameProject/src/edu/oswego/tiltandtumble/screens/dialogs/ScoreDialog.java
	CSC380GameProject/src/edu/oswego/tiltandtumble/worldObjects/PushBumper.java
finished the Hole object, and the hud. cleaned up some minor issues.