added tests for profile edits
Merge branch 'development'
Upcase status on find volunteers page.
changed redirect through the authorization path
added ordering to newsfeed filtering so that latest posts show up first
temporarily removed uniqueness constraint for follows
fixed small bug with phone number
Fix user.status bug on Find Volunteers.
Fix default image bug.
fixed bug; follow is created twice because after_create hook is placed before associations
Fix Questions page bug where responses showing incorrect responder.
added update auth status hook
added update auth status call to authorization
Limit response on Questions page to 140 characters.
Merge branch 'master' into aboutus
minor change to edit profile form
move location of about link
fix redirect uri in blogger controller
Merge branch 'development'
removed update auth callback from cancan accessdenied error