Use released version of backbone.overview

bower.json

@@ -13,10 +13,10 @@
     "requirejs": "~2.1.15",
     "jquery": "1.11.0",
     "jed": "0.5.4",
-    "underscore": "~1.8.2",
+    "underscore": "~1.8.3",
     "backbone": "1.1.2",
     "backbone.browserStorage": "*",
-    "backbone.overview": "*",
+    "backbone.overview": "0.0.1",
     "otr": "0.2.12",
     "crypto-js-evanvosberg": "https://github.com/evanvosberg/crypto-js.git#release-3.1.2-5",
     "almond": "~0.3.0",