public void logout(ServerThread client){
		currentClients.remove(client);
		boolean userNameStillUsed = false;
		for(ServerThread thread : currentClients){
			if (thread.getUserName().equals(client.getUserName())){
				userNameStillUsed = true;
			}
		}
		//Client was only one using the username
		if(!userNameStillUsed){
			//Mark that account as not logged in anymore
			for(Account account : accounts){
				if (account.getUserName().equals(client.getUserName())){
					account.markLoginStatus(false);
				}
			}
		}
	}