text: 
  /**
   * Module dependencies.
   */
  
  var express = require('express');
  var http = require('http');
  var path = require('path');
  var _ = require('underscore');
  
  var app = express();
  
  app.configure(function(){
    app.set('port', process.env.PORT || 3001);
    app.set('views', __dirname + '/views');
    app.set('view engine', 'jade');
    app.use(express.favicon());
    app.use(express.logger('dev'));
    app.use(express.bodyParser());
    app.use(express.methodOverride());
    app.use(app.router);
    app.use(express.static(path.join(__dirname, 'specs')));
    app.use(express.static(path.join(__dirname, 'public')));
  });
  
  app.configure('development', function(){
    app.use(express.errorHandler());
  });
  
  // Start up the server.
  http.createServer(app).listen(app.get('port'), function(){
    console.log("Express server listening on port " + app.get('port'));
  });
  