added sound to pong and fixed some bugs

src/ggs_player.erl

@@ -40,7 +40,6 @@ start_link(Socket) ->
 %% @spec notify(Player::Pid(), From::Pid(), 
 %%              {Command::String(), Message::string()}) -> ok
 notify(Player, From, Message) ->
-    erlang:display(Message),
     {Cmd, Data} = Message,
     Parsed = ggs_protocol:create_message(Cmd, "text","text", Data),
     Player ! {notify, From, Parsed}.
@@ -62,14 +61,10 @@ stop(_Player,_Table) ->
 loop(#pl_state{token = _Token, socket = Socket, table = Table} = State) ->
     receive 
         {tcp, Socket, Data} -> % Just echo for now..
-            io:format("Parsing via protocol module..~n"),
-            erlang:display(Data),
             Parsed = ggs_protocol:parse(Data),
-            erlang:display(Parsed),
             self() ! Parsed,
             loop(State);
         {notify, _From, Message} ->
-			erlang:display(Message),
             gen_tcp:send(Socket, Message),
             loop(State);
         % Below are messages generated by the parser