I\'m not sure what I did to get this error in Xcode 5:
\"None of the input catalogs contained a matching app icon set named \"AppIcon\"\".
My app was build
I just had this amoying error and besides deleting a wrongly included .psd file I´ve also RMC over the .xcodeproject/Show Package Contents and deleted the .xcworkspace file.
Hope this help others too.