added loader!

client/bower.json

@@ -20,6 +20,8 @@
     "angular-leaflet-directive": "~0.7.7",
     "leaflet": "~0.7.2",
     "codemirror": "~3.19.0",
-    "angular-ui-codemirror": "~0.1.1"
+    "angular-ui-codemirror": "~0.1.1",
+    "spin.js": "~2.0.1",
+    "angular-spinner": "~0.4.0"
   }
 }