Author: Robert Schrenk
MDL-41498 course: courses participant page
http://git.moodle.org/gw?p=moodle.git;a=commit;h=cc5eb38cea7dfa8f118e0105feeb56fa7b981dc2
http://github.com/moodle/moodle/commit/cc5eb38cea7dfa8f118e0105feeb56fa7b981dc2
+ 4.0 en [participants:perpage,core_course]
+ 4.0 en [participants:perpage_help,core_course]