Use branch of strophejs-plugins

bower.json

@@ -29,7 +29,7 @@
     "bootstrapJS": "https://raw.githubusercontent.com/jcbrand/bootstrap/7d96a5f60d26c67b5348b270a775518b96a702c8/dist/js/bootstrap.js",
     "fontawesome": "~4.1.0",
     "typeahead.js": "https://raw.githubusercontent.com/jcbrand/typeahead.js/eedfb10505dd3a20123d1fafc07c1352d83f0ab3/dist/typeahead.jquery.js",
-    "strophejs-plugins": "https://github.com/strophe/strophejs-plugins.git#a56421ff4ecf0807113ab48c46728715597df599"
+    "strophejs-plugins": "https://github.com/strophe/strophejs-plugins.git#conversejs"
   },
   "exportsOverride": {}
 }