spree/spree_social — pull request #29 by sbounmy (2012-04-29 17:36:31+00:00)
Title: Authentication methods

This PR :
- show only authentication methods not used for a given user
- fixed info nilclass bug with omniauth 1.1 : http://stackoverflow.com/questions/10137735/omniauth-1-1-undefined-method-info-for-nilnilclass