Removed obsolete ASIHTTP and SBJSON libraries and replaced them with AFNetworking
Also replaced using OAuth2Client as submodule to have latest version
More code cleanup
Added support for retrieving the fitness activity feed
Added support for retrieving FitnessActivity from URL
Renamed RunKeeperFitnessActivityItem to RunKeeperFitnessActivity
Enabled network activity indicator for network calls
Testing of getting all summary data
Added support for "profile" API end point
Fixed retrieving profile
Also show name on demo view
Merge pull request #4 from falkobuttler/master

Use AFNetworking and add support for retrieving fitness activities