Author: Rajesh Taneja
MDL-40058 mod_wiki: Replaced add_to_log for admin to event
http://git.moodle.org/gw?p=moodle.git;a=commit;h=d6a54be3a6c7cd28cd05a2217ff7627359a8f457
http://github.com/moodle/moodle/commit/d6a54be3a6c7cd28cd05a2217ff7627359a8f457
+ 2.7 en [eventpagedeleted,mod_wiki]
+ 2.7 en [eventpageversiondeleted,mod_wiki]