SZ-111: initial commit: podfile with CocoaPods 0.34 requirements
SZ-111: initial commit: commented out all references to Facebook.h and created new SocializeFacebook class to partially replace old FB interface. Updated CocoaPods.
SZ-111: incremental commit: begun fleshing out Socialize Facebook adapter
SZ-111: additional integration on FB adapter
SZ-111: got Facebook auth working
SZ-111: Facebook access working again for both Link and Share
SZ-111: general FB import
additional changes
Re-added files inadvertently removed
Update to 3.1.0