Tools - random number function is now static. Fixed player number issue with network games (GUI player number needs to be 0), this still requires some work.

docs/net_protocol.txt

@@ -111,12 +111,12 @@ Server Notification: Game Start
 	+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 	|        Message Type = 5       |     Message Length = 8        |
 	+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-	|        Start Dealer Pos       |          Reserved             |
+	|     Start Dealer Player Id    |          Reserved             |
 	+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 
 [ Dealer Pos can be different for each game, therefore it is not
   transmitted in Join Game ACK. ]
-[ It is not necessary to transmit the Dealer Pos, because the server
+[ It is not necessary to transmit the Dealer Id, because the server
   decides which player's turn it is. This is only for fast and simple
   GUI display. ]