Dev page now updates compat user flags.

ssoauth/views.py

@@ -190,5 +190,6 @@ class DevView(FormView):
                     self.request.user.groups.add(toggle_group)
             else:
                 logger.warning("Too anonymous to join groups.")
+        auth_utils.set_user_compat_flags(self.request.user)
         return http.HttpResponseRedirect(urls.reverse("sso-dev"))