Issue #2160365 by plopesc, vijaycs85: Date field required marker rendered as "Array".
Issue #2210755 by damiankloip, tim.plunkett: Add an area handler to display drupal_set_messages.
Issue #2207743 by dawehner, Xano: Convert element_info() to a service.
Issue #2243549 by agerson, cs_shadow | jhodgdon: Text changes needed as follow-up to Menu UI module rename.