DotNetOpenAuth/DotNetOpenAuth — pull request #208 by AnalogJ (2012-09-27 15:26:25+00:00)
Title: Retrieve the Facebook User's email as well as base user data by adding scope.

Please allow the FacebookClient.cs file to retrieve the user's email as well as the rest of their default user data. Most of the other clients already return an email address if available however the facebook client does not and there is no way to customize the scope currently.