Git commits in Moodle 3.2.4 by Soon-Systems

commit a42233487ec0a65817b2382bb12fc97464fef544
Author: Soon-Systems <moodle-dev@soon-systems.de>
Date:   Tue, 07 Feb 2017 16:28:51 +0800
Tag:    v3.2.4

MDL-54887 calendar: Format summary + description of an event for export