Changed approach to adding players

Now uses a jDialog and jradiobuttons to select each character, any
number of characters.
change images

Now uses large images on the setup but small on the board. TODO create
cards for each player (Forgotten the method call you used Andy), and
make grayed out images
Finished player setup

Player setup now grays out already selected characters, also now creates
cards for game
Accusations implemented

Can now make an accusation, however bug when refreshing the accusation.
Not finished yet. Needs to check against solution etc etc.
added logic for suggestion and accusation
merged code

accusation and suggestion screens are now working.
suggestion automatically gets the room the player is in
accusation can be made from aywhere in the board
can switch between the screens and change turns
screens are properly reset
modified hand drawing code to fit all the cards in the space available
if there are only 2 players (9 cards each)
accusation and suggestion screens contain the method to 'submit' the
choices made, but are not called by anything yet