Developer credits
Git commits in Moodle 2.3.x by John Kelsh
commit 8c554c278451c577636a88544c2817af51b38071 Author: John Kelsh <jkelsh@netspot.com.au> Date: Mon, 07 Feb 2011 12:02:02 +0800 Tag: v2.3.0-beta Fixing backup encode and restore decode rule names.