Stats gathering and stats usage
   AIPlayer.java
      > gathers stats on notify...Turn(...)
      > uses stats in dependentTurn(...) and chooseCardsToPut(...)
      > shuffles cardsToPut before returning them
      + cardsOfValue overload to exclude cards in cardsToPut
   GameServer.java
      > dependentTurn notification contains actual cards count in both cases if player is checking a card and if he isn't