ADD: Shape abstract class and Byteutils class
ADD: Ball is now pongshape
ADD: Paddle is PongShape
DESTROY: DisplayUpdate and GamePiece
in process of refactor.
FIX: Client side deserializing and rendering
FIX: Serialization almost there
FIX: Rotation
FIX/ADD: Serialization bugs galore were rounded up and shot, with some nifty add-ons
ADD/CLEAN: Debugs
CLEAN: weird artifacts
Merge pull request #5 from Mongoose1021/Refactor

Refactor Serialization and Deserialization
FIX: rubberband behavior and added test package