Author: Stephen Bourget
MDL-55157 mod_feedback: Course reset should update dates
http://git.moodle.org/gw?p=moodle.git;a=commit;h=b28753f5bfd178585df497a4f0251bc4755db168
http://github.com/moodle/moodle/commit/b28753f5bfd178585df497a4f0251bc4755db168
+ 3.2 en [calendarend,mod_feedback]
+ 3.2 en [calendarstart,mod_feedback]