Bug Fixes in Games
Apply a patch by Paul B. (after testing and beautifiying) which fixes the following issues:
* Timer in status bar should display "Untimed game" when playing an untimed game.
* Untimed game ends with the first move after the regular game time.
* It was not possible to start another game after completing one.
These bugs were created by refactoring in trunk, and therefore do not need to be backported.