protected route is now called profile
added edit profile form
added linked accounts buttons to profile page
updated profile controller with link/unlink actions
display alerts during successful or unssuccessful link/unlink
implemented link/unlink methods
use config variables instead of hard-coded link/unlink urls
save displayName during local signup
styles overrides for .btn-group-vertical
node: added facebook account linking, updated schema
updated button styles
node: code cleanup, return 409 + message if trying to link existing account
updated link account buttons on profile page
node: implemented linkedin account linking
node: implemented github account linking
node: implemented google account linking
node: fixed findOne fields for google, github and linkedin
oauth1 open's promise should return response object not response.data
node: implemented twitter account linking + code refactoring
node: implemented foursquare account linking