[ticket/10023] Make password change notification more noticeable

PHPBB3-10023
Merge remote-tracking branch 'Elsensee/ticket/10023' into develop-olympus

* Elsensee/ticket/10023:
  [ticket/10023] Make password change notification more noticeable
Merge branch 'develop-olympus' into develop

* develop-olympus:
  [ticket/10023] Make password change notification more noticeable