add vue-resource as dev-dependency

Author: cklmercer

package.json

@@ -18,6 +18,7 @@
     "babel-cli": "^6.11.4",
     "babel-preset-es2015": "^6.13.2",
     "lodash": "^4.15.0",
-    "vue": "^1.0.26"
+    "vue": "^1.0.26",
+    "vue-resource": "^0.9.3"
   }
 }