Author: Farhan Karmali
MDL-61183 user: Added total participants count on paricipants page
http://git.moodle.org/gw?p=moodle.git;a=commit;h=2377be335a87b993e7be6c857660f0747473f7d2
http://github.com/moodle/moodle/commit/2377be335a87b993e7be6c857660f0747473f7d2
+ 3.4 en [participantscount,core]