EXT-4319 : Category descendent count fails to increment if descendent received...

EXT-4319 : Category descendent count fails to increment if descendent received while cat still fetching
EXT-4320 : Mismatch in folder descendents count is causing fetch descendents to never complete
EXT-2244 : My Outfits bars should be populated from Library on first 2.0 login

Implemented a workaround for an issue where descendent count was becoming unsynchronized.  EXT-4320 is the workaround, this solves for EXT-2244, and EXT-4319 is the actual bug (whose fix is still pending).