Author: Marina Glancy
MDL-59496 registration: display unregistered warning consistently
http://git.moodle.org/gw?p=moodle.git;a=commit;h=a6a6b523ec8ae27b3186b819fa4a2757b8478804
http://github.com/moodle/moodle/commit/a6a6b523ec8ae27b3186b819fa4a2757b8478804
+ 3.3 en [registrationwarningcontactadmin,core_admin]