fixed the position of the edit button on user profile page
fixed tag links on user profile
fixed icons on link activities on activity stream
added icons to delete link activity
edit profile for users and orgs, tided up the hiring url and hiring roles
changed tags to skills and interests on user profile edit form
fixed a typo, was using org headline instead if description
Merge pull request #8 from PixelCrafters/edit-profile-pages

Edit profile pages