app.js

var mongoose = require('./config/mongoose')(); // because of mongoose.js exporting the function
var app = require('./config/express')();

app.set('port', 8000);

var server = require('http').createServer(app).listen(app.get('port'), function() {
	console.log('Listening on port', app.get('port'));
});

// -- SOCKET IO, REFACTOR LATER
// var server = require('http').createServer(app).listen(app.get('port'), function() {
// 	console.log('App is running on port', app.get('port'));
// });
// var io = require('socket.io').listen(server);

// io.on('connection', function(socket){
// 	console.log('a user connected');
// });