Add tests for facebook
Incase nickname doesn't exist, use email
Clean up facebook feature with less steps
Identify steps for facebook login feature.
Add page matcher for Facebook.
Add facebook 'institution'
Fix copy-paste error in facebook feature.
Define server and port for testing.
Filter sensitive data from Facebook.
Comment out debug code.
Make sure app_host is always localhost
DRY up facebook test, add wait for facebook.
Remove matcher from authentication step.
Add matcher for wait step.
Add specs to make sure help does not show.
Pass the specs :bowtie:
Merge pull request #25 from NYULibraries/development-remove-help

Development remove help
Remove privileges link.
Merge pull request #26 from NYULibraries/development-remove-privileges

Remove privileges link.
Fixed #22 by removing unncessary code from devise initializer