Developer credits
Git commits in Moodle 2.3.x by Howard Miller
commit ea6ef858f5d18617643a7620f3a6690b90d48f84 Author: Howard Miller <howardsmiller@gmail.com> Date: Mon, 08 Apr 2013 22:47:03 +0800 Tag: v2.3.7 MDL-35144 adding editing capabiltities to page
commit 3c21fdc9ce4732e801659c3ab37d6d92c148f769 Author: Howard Miller <howard@e-learndesign.co.uk> Date: Tue, 05 Feb 2013 16:15:43 +0800 Tag: v2.3.5 MDL-37797 HTML block: add contextid to block_positions query and make it more unique.