MDL-45641 event: Manually trigger event where needed.

Some places, user_created_user and user_updated_user
events should be triggred after profile data is saved.

user/edit.php

@@ -220,7 +220,7 @@ if ($usernew = $userform->get_data()) {
     }
 
     // Update user with new profile data.
-    user_update_user($usernew, false);
+    user_update_user($usernew, false, false);
 
     // Update preferences.
     useredit_update_user_preference($usernew);
@@ -244,6 +244,9 @@ if ($usernew = $userform->get_data()) {
     // Save custom profile fields data.
     profile_save_data($usernew);
 
+    // Trigger event.
+    \core\event\user_updated::create_from_userid($user->id)->trigger();
+
     // If email was changed and confirmation is required, send confirmation email now to the new address.
     if ($emailchanged && $CFG->emailchangeconfirmation) {
         $tempuser = $DB->get_record('user', array('id' => $user->id), '*', MUST_EXIST);