added luticate2 utils dev dependencies

bower.json

     "angular-translate": "^2.13.1",
     "angular-translate-loader-static-files": "^2.13.1",
     "angular-translate-interpolation-messageformat": "^2.13.1",
-    "angular-busy2": "^5.2.0"
+    "angular-busy2": "^5.2.0",
+    "luticate2-utils": "https://git.rthoni.com/luticate2/front-utils.git#develop"
   },
   "resolutions": {
     "angular": "1.6.x",