text: var path = require('path');
  var express = require('express');
  var app = express();
  
  app.use(express.static(path.join(__dirname, 'dist')));
  app.set('port', process.env.PORT || 8080);
  
  var server = app.listen(app.get('port'), function() {
    console.log('listening on port ', server.address().port);
  });