index.html

<html>
<head>
  <title>React Form Builder Example</title>
  <link rel="stylesheet" type="text/css" href="css/font-awesome.min.css">
  <link rel="stylesheet" type="text/css" href="css/bootstrap.min.css">
  <style>
    body {
      font-size: 14px;
      font-weight: 300;
      color: #404d5b;
      width: 900px;
      margin: 0 auto;
    }
    .modal { background: rgba(0,0,0, 0.3);}
    .modal-content { padding: 30px; }
  </style>
</head>
<body>
  <script>
    var FORM_ACTION = "/testing";
    var FORM_METHOD = "POST";
  </script>
  <div id="demo-bar"></div>
  <div id="form-builder"></div>

  <script src="//code.jquery.com/jquery-2.1.4.min.js"></script>
  <script src="http://localhost:8080/webpack-dev-server.js"></script>
  <script src="app.js"></script>
</body>
</html>