Author: Mark Nelson
MDL-41101 mod_assign: replaced 'view batch set marker allocation' add_to_log call with an event
http://git.moodle.org/gw?p=moodle.git;a=commit;h=81f92c220bfdc444c599ad08db84caf70d8eaaca
http://github.com/moodle/moodle/commit/81f92c220bfdc444c599ad08db84caf70d8eaaca
+ 2.7 en [eventbatchsetmarkerallocationviewed,mod_assign]