Developer credits
Git commits in Moodle 2.6.x by Troy Lee
commit 62af3fe42bd256aba01376fdebb3fad290312a8d Author: Troy Lee <troy.lee2008@gmail.com> Date: Thu, 09 May 2013 10:13:46 +0800 Tag: v2.6.0-beta MDL-36020 overview/report: fix quiz regrade session lock