Install omniauth
Add support for facebook logins
Add specs and adjust behaviour of password recovery
Add social config for CI server
Signout Devise user when disabling user
Merge pull request #92 from edpaget/facebook_login

Facebook login
Fix Docker build.
Merge pull request #94 from astopy/master

Fix Docker build.
remove uri_name model and nameable concern
Add PORO to check case insensitive uniqueness between User#login and UserGroup#display_name
working on the uniq name routing
use a union query instead of a join to simplify the data results
rework to instance method context
user resource as context for uniqueness
allow the resource to update it's own unique name
add uniq lowercase index for case insensitive unique name searching

Note: the execture sql index creations fails to update the db/schema.rb as there is no equivilent ruby migration code. Will have to migrate to sql schema format to capture these execute statements.
remove debug statement
add user_group unique validation on display_name
ensure the unique name presence validation works on it's own
incorrect build strategy for spec