Upgrade to latest Strophe.js release

Author: benlangfeld

bower.json

@@ -32,8 +32,8 @@
   ],
   "dependencies": {
     "jquery": "~1.10.2",
-    "strophe": "1.1.3",
-    "strophejs-plugins": "strophe/strophejs-plugins#07db748ca084a951709969f1002e4c4614af5fcf",
+    "strophe": "strophe/strophejs#1.2.1",
+    "strophejs-plugins": "strophe/strophejs-plugins#39d67d66e900bce8b990d9214bffe6593a96ddf7",
     "mustache": "0.3.0",
     "jquery-i18n": "1.1.1"
   }