old_contents: /**
   * Module dependencies.
   */
  var initialize = require('../middleware/initialize')
    , authenticate = require('../middleware/authenticate');
    
  /**
   * Framework support for Connect/Express.
   *
   * This module provides support for using Passport with Express.  It exposes
   * middleware that conform to the `fn(req, res, next)` signature and extends
   * Node's built-in HTTP request object with useful authentication-related
   * functions.
   *
   * @return {Object}
   * @api protected
   */
  exports = module.exports = function() {
    
    // HTTP extensions.
    exports.__monkeypatchNode();
    
    return {
      initialize: initialize,
      authenticate: authenticate
    };
  };
  
  exports.__monkeypatchNode = function() {
    var http = require('http');
    var IncomingMessageExt = require('../http/request');
    
    http.IncomingMessage.prototype.login
    http.IncomingMessage.prototype.logIn = IncomingMessageExt.logIn;
    http.IncomingMessage.prototype.logout
    http.IncomingMessage.prototype.logOut = IncomingMessageExt.logOut;
    http.IncomingMessage.prototype.isAuthenticated = IncomingMessageExt.isAuthenticated;
    http.IncomingMessage.prototype.isUnauthenticated = IncomingMessageExt.isUnauthenticated;
  };
  
new_contents: /**
   * Module dependencies.
   */
  var initialize = require('../middleware/initialize')
    , authenticate = require('../middleware/authenticate');
    
  /**
   * Framework support for Connect/Express.
   *
   * This module provides support for using Passport with Express.  It exposes
   * middleware that conform to the `fn(req, res, next)` signature and extends
   * Node's built-in HTTP request object with useful authentication-related
   * functions.
   *
   * @return {Object}
   * @api protected
   */
  exports = module.exports = function() {
    
    // HTTP extensions.
    exports.__monkeypatchNode();
    
    return {
      initialize: initialize,
      authenticate: authenticate
    };
  };
  
  exports.__monkeypatchNode = function() {
    var http = require('http');
    var IncomingMessageExt = require('../http/request');
    
    http.IncomingMessage.prototype.login =
    http.IncomingMessage.prototype.logIn = IncomingMessageExt.logIn;
    http.IncomingMessage.prototype.logout =
    http.IncomingMessage.prototype.logOut = IncomingMessageExt.logOut;
    http.IncomingMessage.prototype.isAuthenticated = IncomingMessageExt.isAuthenticated;
    http.IncomingMessage.prototype.isUnauthenticated = IncomingMessageExt.isUnauthenticated;
  };
  
subject: fix monkeypatchNode login and logout aliases