NoamB/sorcery — pull request #486 by makaroni4 (2013-11-21 20:30:21+00:00)
Title: FIX bug with add_provider_to_user and authentication class in CamelCase

FIX #382

When authencatcation class is CamelCased add_provider_to_user tries to
call class.name.downcase.pluralize which leads to an error (camelcases
association instead of camel_cases)