server.js

/* Main application entry file. Please note, the order of loading is important.
 * Configuration loading and booting of controllers and custom error handlers */

var express = require('express'), 
	fs = require('fs'), 
	passport = require('passport');

require('express-namespace');

// Load configurations
var env = process.env.NODE_ENV || 'development', 
	config = require('./config/config')[env], 
	auth = require('./authorization');

// Bootstrap db connection
var mongoose = require('mongoose'), 
	Schema = mongoose.Schema;
  
mongoose.connect(config.db);

// Bootstrap models
var models_path = __dirname + '/app/models', 
	model_files = fs.readdirSync(models_path);
	
model_files.forEach(function (file) {
  require(models_path+'/'+file);
})

// bootstrap passport config
require('./config/passport').boot(passport, config);

var app = express();                                       // express app
require('./settings').boot(app, config, passport);         // Bootstrap application settings

// Bootstrap routes
require('./config/routes')(app, passport, auth);

// Start the app by listening on <port>
var port = process.env.PORT || 5205;
app.listen(port);
console.log('Express app started on port ' + port);