Git commits in Moodle 3.8.x by Tobias Garske

commit a6a79e25f48f70bcc1b494137ac0eb86e41b6c95
Author: Tobias Garske <tobias.garske@isb.bayern.de>
Date:   Fri, 10 Jan 2020 18:15:51 +0800
Tag:    v3.8.2

MDL-67660 core_message: Messages search change input focus