public String saveString()
	{
		String toReturn = "";
		toReturn = toReturn + rackSize + "\n";
		toReturn = toReturn + indexMode + "\n";
		for (State s: playStates)
			toReturn = toReturn + s.saveString();
		for (State s: drawStates)
			toReturn = toReturn + s.saveString();
		return toReturn;
	}