Update package.json

package.json

@@ -19,6 +19,7 @@
   },
   "dependencies": {
     "async": "~0.9.0",
+    "load-grunt-tasks": "~1.0.0",
     "pdffiller": "whitef0x0/pdffiller",
     "body-parser": "~1.9.0",
     "bower": "~1.3.8",
@@ -75,7 +76,6 @@
     "karma-firefox-launcher": "~0.1.3",
     "karma-jasmine": "~0.2.1",
     "karma-phantomjs-launcher": "~0.1.2",
-    "load-grunt-tasks": "~1.0.0",
     "should": "~4.1.0",
     "supertest": "~0.14.0"
   }