Merge pull request #56 from evoluteur/renovate/grunt-contrib-jshint-2.x

Update dependency grunt-contrib-jshint to v2.1.0

Author: evoluteur

package.json

@@ -19,7 +19,7 @@
   },
   "devDependencies": {
     "grunt": "1.0.4",
-    "grunt-contrib-jshint": "2.0.0",
+    "grunt-contrib-jshint": "2.1.0",
     "grunt-contrib-uglify": "4.0.1",
     "grunt-contrib-less": "2.0.0"
   },