text: 'use strict';
  
  module.exports = function () {
    var express = require('express');
    var app = express();
    var bodyParser = require('body-parser');
    app.use(bodyParser.json());
    app.use(bodyParser.urlencoded({ extended: true }));
    app.set('view engine', 'jade');
    app.use(express.static('public'));
    app.listen(8080);
    console.log('APP running in http://localhost:8080');
    return app;
  }();