respond to change events
diff --git a/planetstack/core/xoslib/static/js/xosDeveloper.js b/planetstack/core/xoslib/static/js/xosDeveloper.js
index 99641c3..9063518 100644
--- a/planetstack/core/xoslib/static/js/xosDeveloper.js
+++ b/planetstack/core/xoslib/static/js/xosDeveloper.js
@@ -19,6 +19,10 @@
events: {"click .sort": "changeSort"},
+ initialize: function() {
+ this.listenTo(this.collection, 'change', this._renderChildren);
+ },
+
changeSort: function(e) {
parts=$(e.currentTarget).attr("id").split('-');
order=parts[1];