Add import for script and style for vendor

Author: Paulo Rezende

build/index.html

@@ -12,6 +12,7 @@
   <link href="https://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700" rel="stylesheet">
   <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/normalize/8.0.0/normalize.min.css" integrity="sha256-oSrCnRYXvHG31SBifqP2PM1uje7SJUyX0nTwO2RJV54="
     crossorigin="anonymous" />
+  <link rel="stylesheet" href="public/vendor.bundle.css">
   <link rel="stylesheet" href="public/app.bundle.css">
 </head>
 
@@ -83,6 +84,7 @@ <h2>Features</h2>
     </section>
   </main>
 
+  <script src="public/vendor.bundle.js"></script>
   <script src="public/app.bundle.js"></script>
 </body>