update base on PR auth0-blog#85

Author: kostyrko

CHANGELOG.md

@@ -1,3 +1,9 @@
+# v1.0.0 - Update to Angular 4 (2017-10-16)
+
+* Upgrade Angular to version 4+
+* Structure components and extract service
+* Use @auth0/angular-jwt instead of angular2-jwt for HttpClientModule
+
 # v0.0.1 - Update to Angular 2 Beta (2016-01-07)
 
 * Upgraded to work with Angular 2 Beta 0

backend/anonymous-routes.js

@@ -1,7 +1,7 @@
-var express = require('express'),
-    quoter  = require('./quoter');
+const express = require('express');
+const quoter  = require('./quoter');
 
-var app = module.exports = express.Router();
+const app = module.exports = express.Router();
 
 app.get('/api/random-quote', function(req, res) {
   res.status(200).send(quoter.getRandomOne());