listen on collection events to allow usage of field on collection

Resources/public/module/async_upload/uploader.js

@@ -227,3 +227,7 @@ var insertDownloadButton = (zone) => {
 window.addEventListener('load', function(e) {
     searchForZones(document);
 });
+
+window.addEventListener('collection-add-entry', function(e) {
+    searchForZones(e.detail.entry);
+});