MovingBlocks/Terasology — pull request #914 by mkienenb (2014-02-06 02:39:43+00:00)
Title: Simplification of StateMainMenu to be used as a base

Originally, I split StateMainMenu into two pieces, with this one providing the common functionality.
But a git accident ate my StateMainMenu changes. So I'm just providing this one for now -- there's a headless subclass that uses it. It wasn't a real clean separation in any case.