Removed redundancy from User.jr, enlarged the x resolution, reduced speed a bit
Greatly simplified the paint() code in User.jr by changing directional constants (RIGHT,UP,LEFT,DOWN) to actual angle offsets, then just adding the current direction to where pacman's mouth would start if going right (offset 0).  I also removed a lot of redundancy
Slight fix so that Pac-Man doesn't seem like he's moving along a wall after a slightly early/late turn
Slight fix so Pac-Man doesn't seem to be moving along a wall after slightly late/early turn. Implemented basic scoring system.