text: var express = require('express');
  var glob = require('glob');
  
  var favicon = require('serve-favicon');
  var logger = require('morgan');
  var cookieParser = require('cookie-parser');
  var bodyParser = require('body-parser');
  var compress = require('compression');
  var methodOverride = require('method-override');
  
  module.exports = function(app, config) {
    var env = process.env.NODE_ENV || 'development';
    app.locals.ENV = env;
    app.locals.ENV_DEVELOPMENT = env == 'development';
  
    app.set('views', config.root + '/app/views');
    app.set('view engine', 'jade');
  
    // app.use(favicon(config.root + '/public/img/favicon.ico'));
    app.use(logger('dev'));
    app.use(bodyParser.json());
    app.use(bodyParser.urlencoded({
      extended: true
    }));
    app.use(cookieParser());
    app.use(compress());
    app.use(express.static(config.root + '/public'));
    app.use(methodOverride());
  
    var controllers = glob.sync(config.root + '/app/controllers/*.js');
    controllers.forEach(function(controller) {
      require(controller)(app);
    });
  
    app.use(function(req, res, next) {
      var err = new Error('Not Found');
      err.status = 404;
      next(err);
    });
  
    if (app.get('env') === 'development') {
      app.use(function(err, req, res, next) {
        res.status(err.status || 500);
        res.render('error', {
          message: err.message,
          error: err,
          title: 'error'
        });
      });
    }
  
    app.use(function(err, req, res, next) {
      res.status(err.status || 500);
      res.render('error', {
        message: err.message,
        error: {},
        title: 'error'
      });
    });
  
    return app;
  };
  