fix jason’s bug about posting to FB and Tw.
Merge branch 'v_2014_2' into v_2014_3
add linking to favorite rider ability.  clean up code significantly.
convert to AFNetworking, use new socialize framework they gave me. simplify code with sharedDataController
first crack at having a linked profile
added favorite rider/my rider profile to the profile page, for quick access
added view of donors of each profile.
keep track of workouts
re-add socialize, change size of user profile photo
now have list of photos on user profile
add/remote workouts from list
fix way the edit/new workout dialogs work
photo browse works now.
collapsing tableview rows on workout edit screen
entering dates and workout types works now.
updated pelotonia profile view to show only comments made against the Pelotonia entity directly.  visual updates.
cleaning up storyboard
make donor object NSCoding-compliant
sharing photos to Fb and/or Twitter. fixed refresh bug in pelotonia profile view. get the right information from pelotonia on riders & money raised
fixed bugs in pelotonia view controller