diff -r 0bee030d7411 -r 0eba8101b129 cms/app-client/mirage/serializers/sparse-document.js
--- a/cms/app-client/mirage/serializers/sparse-document.js	Mon Jul 04 17:56:05 2016 +0200
+++ b/cms/app-client/mirage/serializers/sparse-document.js	Mon Jul 04 19:21:37 2016 +0200
@@ -2,5 +2,5 @@
 import BaseSerializer from './application';
 
 export default BaseSerializer.extend({
-    attrs: ['id', 'title', 'language', 'url', 'issued', 'modified']
+    attrs: ['id', 'title', 'language', 'url', 'issued', 'modified', 'publishers', 'mediaArray']
 });