app.js

var express = require('express'),
 config = require('./config/config'),
 db = require('./app/models');

var app = express();

require('./config/express')(app, config);

db.sequelize
 .sync()
 .then(function () {
 app.listen(config.port, function () {
 console.log('Express server listening on port ' + config.port);
 });
 }).catch(function (e) {
 throw new Error(e);
 });