Sylius/Sylius — pull request #1803 by kayue (2014-08-18 10:06:59+00:00)
Title: Allow logging by username or email

This is the proper way to allow logging by username and email.

See: https://github.com/FriendsOfSymfony/FOSUserBundle/blob/master/Resources/doc/logging_by_username_or_email.md