Developer credits
Git commits in Moodle 2.9.0 by Nicolas Dunand
commit 0ac6a57ec5a6a2be9d5f2fc13e2dae5ac0321d4c Author: Nicolas Dunand <nico@kolya.ch> Date: Mon, 01 Sep 2014 22:44:57 +0800 Tag: v2.9.0-beta MDL-26017 enrol: Add keyholder role
commit 0ac6a57ec5a6a2be9d5f2fc13e2dae5ac0321d4c Author: Nicolas Dunand <nico@kolya.ch> Date: Mon, 01 Sep 2014 22:44:57 +0800 Tag: v2.9.0-beta MDL-26017 enrol: Add keyholder role