Merge pull request #6 from natedolz/animation-try

adds a level animation screen
fruit and levels

adds fruit and level tracking
paceman death animation

paceman now has a death animation. However, there is an error where
after the death animation plays; but paceman still has his old desired
velocity upon his position reset
increased fruit duration

fruit now lasts 20 seconds up from 5
final death animation now finishes

fixed the error where the final death animation would not finish
final death animation fix

death of pacman now correctly resets his velocity
comment clean up

changed two comments to accurately display code functionality.
Checked in Nates changes
Cleaned up level animation

Level animation is now more faithful to the arcade version
Added AI for the ghosts and SuperDots. AI includes chasing, frightened, and eaten. Still some bugs to sort out, but those can be ironed out after Nate's updates are merged with mine.
Merge branch 'master' of https://github.com/natedolz/pacman into nate
Merged Brians Changes
Merge pull request #7 from alaneric1618/master

Test Merge changes