es6 alert :|

package.json

@@ -35,6 +35,7 @@
     "glob": "~5.0.3",
     "grunt": "~0.4.5",
     "grunt-autoprefixer": "~2.2.0",
+    "grunt-babel": "^5.0.0",
     "grunt-banner": "~0.3.1",
     "grunt-contrib-clean": "~0.6.0",
     "grunt-contrib-compress": "~0.13.0",
@@ -85,6 +86,10 @@
         "exports": "$"
       }
     },
-    "files": ["css", "fonts", "js"]
+    "files": [
+      "css",
+      "fonts",
+      "js"
+    ]
   }
 }