Author: Laurent David
MDL-75383 mod_bigbluebuttonbn: Warn user when cron is disabled
* Add a last update date for the recordings
* Check cron is running and if not show an error message
http://git.moodle.org/gw?p=moodle.git;a=commit;h=cc3fe310b35e123bfe2118ea514059b915022841
http://github.com/moodle/moodle/commit/cc3fe310b35e123bfe2118ea514059b915022841
+ 4.1 en [view_message_cron_disabled,mod_bigbluebuttonbn]