Author: Mark Nelson
MDL-40063 mod_quiz: replaced 'review' add_to_log call with an event
http://git.moodle.org/gw?p=moodle.git;a=commit;h=2a3f82041f44c36df46620dc83f821aa2e49dc01
http://github.com/moodle/moodle/commit/2a3f82041f44c36df46620dc83f821aa2e49dc01
+ 2.7 en [eventattemptreviewed,mod_quiz]