Add support for sorting by person name in Vue.js Users grid

tailbone/api/users.py

@@ -43,10 +43,16 @@ class UserView(APIMasterView):
     def normalize(self, user):
         return {
             'username': user.username,
-            'person': six.text_type(user.person or ''),
+            'person_name': six.text_type(user.person or ''),
             'active': user.active,
         }
 
+    def interpret_sortcol(self, order_by):
+        if order_by == 'person_name':
+            return self.sortcol('display_name', 'Person')
+
+        return self.sortcol(order_by)
+
     @view(permission='users.list')
     def collection_get(self):
         return self._collection_get()