FriendsObj can be initialized with JSON using ProfileObj items.
Removed FSHProfile dependency in FSHPhoto.h
Added setPhoto and photo methods to PhotoObj.m
Removed FSHProfile dependency in Views
Use FSHClient with AFNetworking for API call to friends. Removed FSHProfile dependency in View Controller.
Removed FSHProfile dependency in GTLQueryFSH
Removed FSHProfile dependency in Managers
PhotosObj implements initWithJson