Added spin.js as var Spinner = require("Spinner");

Author: ianmstew

app/app-js/app-require.js

@@ -10,6 +10,7 @@ require.config({
     'marionette':              '../vendor/marionette/backbone.marionette',
     'bootstrap':               '../vendor/bootstrap/bootstrap',
     'parsley':                 '../vendor/parsleyjs/parsley',
+    'spinner':                 '../vendor/spin.js/spin',
     'hogan':                   '../vendor/requirejs-hogan-plugin/hogan',
     'hgn':                     '../vendor/requirejs-hogan-plugin/hgn',
     'text':                    '../vendor/requirejs-hogan-plugin/text',

app/app-js/modules/tryUri/tryUri.controller.js

@@ -76,12 +76,12 @@ define(function (require) {
     },
 
     tryUri: function (uri) {
-      appChannel.vent.trigger('loading');
+      appChannel.vent.trigger('loading:data');
 
       this.api.fetchTryUri({
         uri: uri,
         complete: function () {
-          appChannel.vent.trigger('loaded');
+          appChannel.vent.trigger('loaded:data');
         }
      });
     }

bower.json

@@ -14,7 +14,8 @@
     "backbone-computedfields": "~0.0.7",
     "requirejs": "~2.1.14",
     "requirejs-hogan-plugin": "~0.3.1",
-    "engine-ui": "https://github.com/LDEngine/engine-ui.git#3e5531ea65ec2af42cd59d4ea8be985c94ea6bb9"
+    "engine-ui": "https://github.com/LDEngine/engine-ui.git#3e5531ea65ec2af42cd59d4ea8be985c94ea6bb9",
+    "spin.js": "~2.0.1"
   },
   "exportsOverride": {
     "backbone.wreqr": {