symphonycms/symphony-2 — pull request #1500 by nathanhornby (2012-10-13 19:15:32+00:00)
Title: Update symphony/lib/toolkit/fields/field.author.php

Added md5 email hash output to the XML to enable the use of Gravatar avatars for authors in the front-end. Ideal for blogs and I'm sure loads of other stuff.

(re-submitted for the correct branch, the key is now also called 'email-hash' as requested)