Cleaned up some of the code

Ok well we don't need the game class since we are building off our last
project so if you want to make GUI changes make changes to the GameGUI
class. Deck and card classes dont need store images they are essentially
there to encapsulate data. We can have some sort of method in GameGUI
that helps determine which card image we need to display to the user
instead of storing it all within the card class. Also the deck needs to
be handled by the server not by each client since we are working with
one deck not multiple ones.