Author: Amaia Anabitarte
MDL-72356 core_course: auto enrol admins when adding a new course
http://git.moodle.org/gw?p=moodle.git;a=commit;h=7958fa72e1e128bb8c32f1ad076fa09ce11bf7d1
http://github.com/moodle/moodle/commit/7958fa72e1e128bb8c32f1ad076fa09ce11bf7d1
+ 4.0 en [enroladminnewcourse,core_admin]
+ 4.0 en [enroladminnewcourse_help,core_admin]