Combined single player panel and last game panel. Tweaked settings for testing (assumes you have finished one mission).
Merge branch 'bleed' of https://github.com/veniora/OpenRA into bleed
Renamed getNextMaps() to getMap()
Made GammaCruxYamlHelper.cs public (Randolph)
Tweaked the settings file back. Working on making the main menu buttons work as expected (they currently don't).