Update PacmanTest.java
Create Dot.java
Update Pacman.java
Merge pull request #1 from TheDigitalBrian/master

Added Brian's two unit tests
Removed KeyListener from ghost
Added nates unit test changes
Added Jareds changes
Cleaned up a few API issues.
Merge branch 'jared-master'
All four group members Unit test present.
Cleaned up text formatting
Fixed a leftover comment from Nathans Unit Test.
Fixed Jareds nit test
Fixed threading issue for drawing
Pacman can now move.
Fixed some DEBUG stuff
Fixed some DEBUG stuff again
Added spritemap and primary game board
Can now eat dots
Added Documentation