mikel/mail — pull request #662 by pwnall (2014-02-03 12:07:22+00:00)
Title: Relax mime-types requirement to allow v2.

This PR fixes #641 for the 2-5-stable.

This has the same reasoning as #661, but it can be used together with Rails, which locks mail to `~> 2.5.4`

Thank you very much for your work on mail!