text: var express = require('express');
  var path = require('path');
  
  
  const app = express();
  const port = 3000;
  
  app.use('/node_modules', express.static(path.join(__dirname, 'node_modules')));
  app.use('/css', express.static('css'));
  app.use(express.static('app'));
  app.use(express.static('systemjs.config.js'));
  app.use(express.static('.'));
  
  app.get('/', function(req, res){
    res.sendFile(path.join(__dirname + '/index.html'));
    console.log("DirName " + __dirname);
  });
  
  
  app.listen(port, (err) => {
    if(err) {
      return console.log('Something Bad Happened', err)
    }
    console.log('Server is listening on ' + port);
  })
  