Fixed intersecting

Added requirement that images overlap by 3 pixels

Also added but didn't implement an OccupiedPad class
No more .DS_Stores please
Added Lives and Scores

State for Lives and Scores have been added.
Fixed NullPointer Issues with DeadFrog

:D
Misc Changes

Theese shouldn't effect anything.
Changed looptype for lane.draw
Commented out irritating things in froggerrunner.