Developer credits
Git commits in Moodle 2.6.5 by James Henestofel
commit d79710afdeb0f497a55357aefaa4b01c9c455c16 Author: James Henestofel <henesnarfel@henestofel.com> Date: Wed, 09 Oct 2013 23:44:57 +0800 Tag: v2.6.5 MDL-42231 auth: custom profile fields to support numbers at the end.