var express = require('express'),
    ejs = require('../lib/ejs.js');
var app = express();
app.engine('.html', ejs.__express);
app.set('view engine', 'ejs');
app.get('/', function(req, res) {
	res.render(__dirname + '/index.html', {header: 'Hello EJS'});
});
var server = app.listen(3000, function () {
  console.log('Example app listening at http://localhost:3000');
});
@@ -147,16 +147,23 @@
 e', 'ejs
+-stream
 ');%0Aapp.
@@ -283,16 +283,36 @@
 .listen(
+process.env.PORT %7C%7C 
 3000, fu

fix sample