Developer credits
Git commits in Moodle 2.2.6 by Andrew Robert Nicols
commit a6e0e0bf9a9825fbe97c63cdcc4138809d961fa0 Author: Andrew Robert Nicols <andrew.nicols@luns.net.uk> Date: Wed, 10 Oct 2012 18:01:52 +0800 Tag: v2.2.6 MDL-35959 Correct footer for M.core.dialogue