Deleted one line
Changed game over initializer to show score and removed pause button on game over
Added progress on layer
Created Powerup class.
Added check in update loop to spawn power at random interval.
Added more progress on dimming layer
Fixed Pause Issues While in the Background
Merge remote-tracking branch 'origin/backgroundHandle' into Pause
Merged Pause and BackgroundHandle Branches
Implemented Powerup contact.
Merge branch 'bradmaster' into powerups
Merge fixes.
Implemented first Powerup type.
Fixed pause -> home screen -> active problems
Added NSNotificationCenter Observer Functions- Fixed pause bugs
Implemented first bad Powerup, with separate timer.
Added Menu Controller Object
tweaked square colors
Added fix for screen ratio shape movement bug
Added points Powerups