Merge branch 'dev' into federate

cas_server/views.py

@@ -432,7 +432,8 @@ class LoginView(View, LogoutMixin):
             'service': self.service,
             'method': self.method,
             'warn': self.warn or self.request.session.get("warn"),
-            'lt': self.request.session['lt'][-1]
+            'lt': self.request.session['lt'][-1],
+            'renew': self.renew
         }
         if settings.CAS_FEDERATE:
             if self.username and self.ticket:
@@ -489,7 +490,7 @@ class LoginView(View, LogoutMixin):
                 redirect_url = self.user.get_service_url(
                     self.service,
                     service_pattern,
-                    renew=self.renew
+                    renew=self.renewed
                 )
                 if not self.ajax:
                     return HttpResponseRedirect(redirect_url)