Making FPConfig public.
Adding FPConfig.h import to FPPicker/FPPicker.h.
Removing -APIKeyContentsFromFile from FPConfig (preferring [FPConfig sharedInstance].APIKey for setting API keys.)
Moving -cookies header declaration to FPPrivateConfig.h
Adding documentation for FPConfig class.
Reorder file in xcode project.
Reordering method implementation.
Moved -cookies implementation down together with other private methods.