Method disconnect

src/Graphwar/GlobalClient.java:573–592

(boolean kick)

	}

	private void disconnect(boolean kick)
	{		
		if(kick && running)
		{
			((GlobalScreen)graphwar.getUI().getScreen(Constants.GLOBAL_ROOM_SCREEN)).showDisconnectMessage("You have been disconnected.");
		}
		
		running = false;
		
		((GameScreen)graphwar.getUI().getScreen(Constants.GAME_SCREEN)).refreshGlobalButton();
			
		try 
		{
			connection.close();
		}
		catch (IOException e) 
		{
			e.printStackTrace();
		}
	}
	
	public void sendMessage(String message)
	{