Returning grunt-cli to package.json

Author: avoidwork

package.json

@@ -29,6 +29,7 @@
   },
   "devDependencies": {
     "grunt": "~0.4.1",
+    "grunt-cli": "~0.1.6",
     "grunt-exec": "~0.4",
     "grunt-sed": "~0.1",
     "grunt-contrib-concat": "~0.1.3",