Developer credits
Git commits in Moodle 2.8.6 by Jetha Chan
commit a34b18ad218105a20cc0ea88a363f29630923a36 Author: Jetha Chan <jetha@moodle.com> Date: Mon, 09 Mar 2015 17:22:22 +0800 Tag: v2.8.6 MDL-49442 javascript: add handlebars hashtable to support get_string