Use `timezone.now` in `datepublisher_response_processor`. See #542 and #408
correct documentation for FEINCMS_RICHTEXT_INIT_TEMPLATE default.
Merge branch 'master' into next

* master:
  correct documentation for FEINCMS_RICHTEXT_INIT_TEMPLATE default.
  Use `timezone.now` in `datepublisher_response_processor`. See #542 and #408