Console.println("Trying to unregister client...", Console.MSG_NORMAL);
Console.println("Unregistering client...", Console.MSG_NORMAL);
	public void unregister(QuizClientServices client) throws RemoteException 	{		// Handling the highscore		if(this.isUseHighscore())		{			try {				this.highscore.processScore(client.getNickname(), client.getScore());			} catch (RemoteException e) {				e.printStackTrace();			}		}				// Unregistering		Console.println("Trying to unregister client...", Console.MSG_NORMAL);				if(this.quizClients.contains(client))		{			this.quizClients.remove(client);			this.checker.getGame().removeClient(client);		}				this.connectedClients.removeElement(client);		Console.println(this.connectedClients.size() + " client(s) registered", Console.MSG_DEBUG);				//send updated client list to all clients		sendClientList();	}