Author: Mark Nelson
MDL-40061 mod_data: replaced 'templates saved' add_to_log call with an event
http://git.moodle.org/gw?p=moodle.git;a=commit;h=3909293fafc9788dd1536cc1393bcdd5ab7f96f6
http://github.com/moodle/moodle/commit/3909293fafc9788dd1536cc1393bcdd5ab7f96f6
+ 2.7 en [eventtemplateupdated,mod_data]