old_contents: 'use strict';
  
  /**
   * Module dependencies.
   */
  var express = require('express'),
  	morgan = require('morgan'),
  	bodyParser = require('body-parser'),
  	compress = require('compression'),
  	methodOverride = require('method-override'),
  	helmet = require('helmet'),
  	passport = require('passport'),
  	flash = require('connect-flash'),
  	config = require('./config'),
  	consolidate = require('consolidate'),
  	path = require('path');
  
  module.exports = function(db) {
  	// Initialize express app
  	var app = express();
  
  	// Globbing model files
  	config.getGlobbedFiles('models/**/*.js').forEach(function(modelPath) {
  		require(path.resolve(modelPath));
  	});
  
  	// Setting application local variables
  	app.locals.title = config.app.title;
  	app.locals.description = config.app.description;
  	app.locals.keywords = config.app.keywords;
  
  	// Passing the request url to environment locals
  	app.use(function(req, res, next) {
  		res.locals.url = req.protocol + ':// ' + req.headers.host + req.url;
  		next();
  	});
  
  	// Should be placed before express.static
  	app.use(compress({
  		filter: function(req, res) {
  			return (/json|text|javascript|css/).test(res.getHeader('Content-Type'));
  		},
  		level: 9
  	}));
  
  	// Showing stack errors
  	app.set('showStackError', true);
  
  	// Set swig as the template engine
  	app.engine('server.view.html', consolidate[config.templateEngine]);
  
  	// Set views path and view engine
  	app.set('view engine', 'server.view.html');
  	app.set('views', './views');
  
  	// Environment dependent middleware
  	if (process.env.NODE_ENV === 'development') {
  		// Enable logger (morgan)
  		app.use(morgan('dev'));
  
  		// Disable views cache
  		app.set('view cache', false);
  	} else if (process.env.NODE_ENV === 'production') {
  		app.locals.cache = 'memory';
  	}
  
  	// Request body parsing middleware should be above methodOverride
  	app.use(bodyParser.urlencoded());
  	app.use(bodyParser.json());
  	app.use(methodOverride());
  
  	// Enable jsonp
  	app.enable('jsonp callback');
  
  	// use passport session
  	app.use(passport.initialize());
  
  	// connect flash for flash messages
  	app.use(flash());
  
  	// Use helmet to secure Express headers
  	app.use(helmet.xframe());
  	app.use(helmet.iexss());
  	app.use(helmet.contentTypeOptions());
  	app.use(helmet.ienoopen());
  	app.disable('x-powered-by');
  
  	// Setting the app router and static folder
  	//app.use(express.static(path.resolve('./public')));
  
  	// Globbing routing files
  	config.getGlobbedFiles('./routes/**/*.js').forEach(function(routePath) {
  		require(path.resolve(routePath))(app);
  	});
  
  	// Assume 'not found' in the error msgs is a 404. this is somewhat silly, but valid, you can do whatever you like, set properties, use instanceof etc.
  	app.use(function(err, req, res, next) {
  		// If the error object doesn't exists
  		if (!err) return next();
  
  		// Log it
  		console.error(err.stack);
  
  		// Error page
  		res.status(500).render('500', {
  			error: err.stack
  		});
  	});
  
  	// Assume 404 since no middleware responded
  	app.use(function(req, res) {
  		res.status(404).render('404', {
  			url: req.originalUrl,
  			error: 'Not Found'
  		});
  	});
  
  	return app;
  };
  
new_contents: 'use strict';
  
  /**
   * Module dependencies.
   */
  var express = require('express'),
  	morgan = require('morgan'),
  	bodyParser = require('body-parser'),
  	compress = require('compression'),
  	methodOverride = require('method-override'),
  	helmet = require('helmet'),
  	passport = require('passport'),
  	flash = require('connect-flash'),
  	config = require('./config'),
  	consolidate = require('consolidate'),
  	path = require('path');
  
  module.exports = function(db) {
  	// Initialize express app
  	var app = express();
  
  	// Globbing model files
  	config.getGlobbedFiles('models/**/*.js').forEach(function(modelPath) {
  		require(path.resolve(modelPath));
  	});
  
  	// Setting application local variables
  	app.locals.title = config.app.title;
  	app.locals.description = config.app.description;
  	app.locals.keywords = config.app.keywords;
  
  	// Passing the request url to environment locals
  	app.use(function(req, res, next) {
  		res.locals.url = req.protocol + ':// ' + req.headers.host + req.url;
  		next();
  	});
  
  	// Should be placed before express.static
  	app.use(compress({
  		filter: function(req, res) {
  			return (/json|text|javascript|css/).test(res.getHeader('Content-Type'));
  		},
  		level: 9
  	}));
  
  	// Showing stack errors
  	app.set('showStackError', true);
  
  	// Set swig as the template engine
  	app.engine('server.view.html', consolidate[config.templateEngine]);
  
  	// Set views path and view engine
  	app.set('view engine', 'server.view.html');
  	app.set('views', './views');
  
  	// Environment dependent middleware
  	if (process.env.NODE_ENV === 'development') {
  		// Enable logger (morgan)
  		app.use(morgan('dev'));
  	}
  
  	// Disable views cache
  	app.set('view cache', false);
  
  	// Request body parsing middleware should be above methodOverride
  	app.use(bodyParser.urlencoded());
  	app.use(bodyParser.json());
  	app.use(methodOverride());
  
  	// Enable jsonp
  	app.enable('jsonp callback');
  
  	// use passport session
  	app.use(passport.initialize());
  
  	// connect flash for flash messages
  	app.use(flash());
  
  	// Use helmet to secure Express headers
  	app.use(helmet.xframe());
  	app.use(helmet.iexss());
  	app.use(helmet.contentTypeOptions());
  	app.use(helmet.ienoopen());
  	app.disable('x-powered-by');
  
  	// Setting the app router and static folder
  	//app.use(express.static(path.resolve('./public')));
  
  	// Globbing routing files
  	config.getGlobbedFiles('./routes/**/*.js').forEach(function(routePath) {
  		require(path.resolve(routePath))(app);
  	});
  
  	// Assume 'not found' in the error msgs is a 404. this is somewhat silly, but valid, you can do whatever you like, set properties, use instanceof etc.
  	app.use(function(err, req, res, next) {
  		// If the error object doesn't exists
  		if (!err) return next();
  
  		// Log it
  		console.error(err.stack);
  
  		// Error page
  		res.status(500).render('500', {
  			error: err.stack
  		});
  	});
  
  	// Assume 404 since no middleware responded
  	app.use(function(req, res) {
  		res.status(404).render('404', {
  			url: req.originalUrl,
  			error: 'Not Found'
  		});
  	});
  
  	return app;
  };
  
subject: disable cache foe view