Update package.json

@@ -3,7 +3,7 @@
     "version": "0.0.0",
     "private": true,
     "scripts": {
-    "start": "node ./bin/www"
+        "start": "nodemon ./bin/www"
     },
     "dependencies": {
         "cookie-parser": "~1.4.4",
@@ -11,6 +11,10 @@
         "express": "~4.16.1",
         "http-errors": "~1.6.3",
         "morgan": "~1.9.1",
-    "pug": "2.0.0-beta11"
+        "nodemon": "^2.0.6",
+        "pug": "2.0.0-beta11",
+        "request": "^2.88.2",
+        "xhr": "^2.5.0",
+        "xmlhttprequest": "^1.8.0"
     }
 }

@@ -5,5 +5,4 @@ var router = express.Router();
 router.get('/', function(req, res, next) {
     res.render('index', { title: 'Express' });
 });
-
 module.exports = router;
\ No newline at end of file