diff -r e7df0b5b09b6 -r 814468b0fc69 cms/app-client/ember-cli-build.js
--- a/cms/app-client/ember-cli-build.js	Tue Dec 20 01:50:35 2016 +0100
+++ b/cms/app-client/ember-cli-build.js	Tue Dec 20 18:12:12 2016 +0100
@@ -49,6 +49,12 @@
       production:  'bower_components/urijs/src/URI.min.js'
     });
     app.import('bower_components/interval-tree2/dist/interval-tree.js');
+    app.import({
+      development: 'bower_components/rangeslider.js/dist/rangeslider.js',
+      production:  'bower_components/rangeslider.js/dist/rangeslider.min.js'
+    });
+    app.import('bower_components/rangeslider.js/dist/rangeslider.css');
+
 
     //shims
     app.import('vendor/shims/ammaps.js', {