[BUILD]Switching to master in bower for testing

Author: DEWITTE Pierre-Alban

bower.json

@@ -29,7 +29,7 @@
   ],
   "dependencies": {
     "polymer": "Polymer/polymer#1.4.x",
-    "myscript-common-element": "myscript-common-element#1.2.2"
+    "myscript-common-element": "myscript-common-element#master"
   },
   "devDependencies": {
     "iron-component-page": "PolymerElements/iron-component-page#1.1.x",