UPD: dav_registration: merged suggestions from test users about emails.

dav_registration/emails.py

@@ -34,9 +34,13 @@ class AbstractRegistrationMail(AbstractMail):
 
 
 class InformTrainerRegistrationMail(AbstractRegistrationMail):
-    _subject = u'Anmeldung'
+    _subject = u'Anmeldung {full_name}'
     _template_name = 'dav_registration/emails/inform_trainer.txt'
 
+    def _get_subject(self, subject_fmt=None, **kwargs):
+        kwargs['full_name'] = self._registration.get_full_name()
+        return super(InformTrainerRegistrationMail, self)._get_subject(subject_fmt=subject_fmt, **kwargs)
+
     def _get_reply_to(self):
         s = u'"{fullname}" <{email}>'.format(fullname=self._registration.get_full_name(),
                                              email=self._registration.email_address)