Developer credits
Git commits in Moodle 2.5.0 by Anthony Borrow
commit 1a1919412196174c7d967d3e5ba6037fe05147ee Author: Anthony Borrow <anthony@moodle.org> Date: Thu, 03 Jan 2013 11:03:06 +0800 Tag: v2.5.0-beta MDL-15930 - admin: reorganize logic to allow ->fullnamedisplay to be used as default sort.