- Enable all Xbox 360 ContentPackage/submission builds in solution
- Map Xbox 360 configs to actual Xbox 360 platform instead of Win32
- Add Build.0 lines for ContentPackage, CONTENTPACKAGE_SYMBOLS,
ContentPackage_NO_TU, and ReleaseForArt Xbox 360 configs
- Remove xbdm.lib from Release/ContentPackage_Vita (debug-only lib)
- Add meme.xui from TU56 reference