futuretap/InAppSettingsKit — pull request #235 by sdarlington (2013-12-26 18:27:16+00:00)
Title: Fixed issue with CUICatalog: Invalid asset name supplied: (null), or invalid scale factor: 2.000000

I can't claim credit for this fix, but in iOS 7 you get the above CUICatalog warning flooding the console. This patch seems to fix it.