Bugfix for Django 1.5 / Python 3.

reverse_lazy doesn't work passed to HttpResponseRedirect with Django 1.5
as https://code.djangoproject.com/ticket/10491 was only fixed in 1.6. We
don't need to use reverse_lazy in these places so just remove it.

speeches/views.py

@@ -104,7 +104,7 @@ def get_form(self, form_class):
 class SpeechDelete(SpeechMixin, DeleteView):
 
     def get_success_url(self):
-        return self.reverse_lazy('speeches:section-list')
+        return self.reverse('speeches:section-list')
 
 class SpeechCreate(SpeechMixin, CreateView):
     def get_context_data(self, **kwargs):
@@ -318,7 +318,7 @@ class SectionUpdate(SectionMixin, UpdateView):
 
 class SectionDelete(SectionMixin, DeleteView):
     def get_success_url(self):
-        return self.reverse_lazy('speeches:section-list')
+        return self.reverse('speeches:section-list')
 
 class SectionView(NamespaceMixin, InstanceViewMixin, DetailView):
     model = Section