Author: Mark Nelson
MDL-40061 mod_data: replaced 'add' add_to_log call with an event
http://git.moodle.org/gw?p=moodle.git;a=commit;h=76ca452c12528d0fcbb0d79e1f7e0a193730f47b
http://github.com/moodle/moodle/commit/76ca452c12528d0fcbb0d79e1f7e0a193730f47b
+ 2.7 en [eventrecordcreated,mod_data]