Developer credits
Git commits in Moodle 2.4.0 by Justin Filip
commit e08bb715e74e5fd814ffa9491fc81524fab4f6b5 Author: Justin Filip <jfilip@gmail.com> Date: Mon, 29 Oct 2012 12:18:06 +0800 Tag: v2.4.0-rc1 MDL-36170 - mod/data - Don't display the blocks editing button within table HTML, use a standard API to create it.
commit 5bc8335c6faa14e3fe04692b02391045d0f01ac7 Author: Justin Filip <jfilip@gmail.com> Date: Sat, 03 Dec 2011 03:55:27 +0800 Tag: v2.4.0-beta MDL-29598 backup Check whether a grade_letters record exists before trying to insert a new record