Developer credits
Git commits in Moodle 2.5.3 by Simon Coggins
commit 6880b9f822a1b4e9e559ee409df525af3a6ab9d3 Author: Simon Coggins <simon.coggins@totaralms.com> Date: Mon, 16 Sep 2013 16:15:32 +0800 Tag: v2.5.3 MDL-40848 badges: Validate backpack connection via Persona