move express example into directory

bin/express

@@ -4,7 +4,7 @@
  * Module dependencies.
  */
 
-var app = require('../express');
+var app = require('../express/express');
 var debug = require('debug')('test:server');
 var http = require('http');
 

express.js → express/express.js

@@ -5,7 +5,7 @@ var logger = require('morgan');
 var cookieParser = require('cookie-parser');
 var bodyParser = require('body-parser');
 
-var routes = require('./routes/index');
+var routes = require('./../routes/index');
 
 var app = express();
 
@@ -17,8 +17,8 @@ app.use(logger('dev'));
 app.use(bodyParser.json());
 app.use(bodyParser.urlencoded({ extended: false }));
 app.use(cookieParser());
-app.use(require('stylus').middleware(path.join(__dirname, 'public')));
-app.use(express.static(path.join(__dirname, 'public')));
+app.use(require('stylus').middleware(path.join(__dirname, '../public')));
+app.use(express.static(path.join(__dirname, '../public')));
 
 app.use('/', routes);