title: How to get express-basic-auth to prompt a popup for user and password?
body: <p>I have a node.js app that used to work when basicAuth was a module of node. Below code would popup a password and username prompt when visiting app.</p>
  
  <pre><code>// start the UI
  var app = express();
  app.use(express.basicAuth('me', 'openforme'));
  app.use(kue.app);
  app.listen(3001);
  </code></pre>
  
  <p>Now that basicAuth was removed as a module, from node, I am using express-basic-auth. When using the below code I get a 401 unauthorized error because it is not giving me a username and password popup prompt like basicAuth did?</p>
  
  <pre><code>// start the UI
  var app = express();
  var basicAuth = require('express-basic-auth');
  app.use(basicAuth({
      users: { 'me': 'openforme' }
  }));
  app.use(kue.app);
  app.listen(3001);
  </code></pre>