(chore) Resolve bower angular version to 1.6.1

Author: faceleg

bower.json

@@ -32,9 +32,12 @@
     "Gruntfile.js"
   ],
   "dependencies": {
-    "angular": "~1.5"
+    "angular": ">=1.5"
   },
   "devDependencies": {
-    "angular-mocks": "~1.5"
+    "angular-mocks": ">=1.5"
+  },
+  "resolutions": {
+    "angular": "1.6.1"
   }
 }