server.js

require('newrelic');
//
// # SimpleServer
//
// A simple chat server using Socket.IO, Express, and Async.
//
var http = require('http');
var path = require('path');

var async = require('async');
var socketio = require('socket.io');
var express = require('express');

//
// ## SimpleServer `SimpleServer(obj)`
//
// Creates a new instance of SimpleServer with the following options:
//  * `port` - The HTTP port to listen on. If `process.env.PORT` is set, _it overrides this value_.
//
var app = express();
var server = http.createServer(app);
//var io = socketio.listen(server);

module.exports = app;
//module.exports = config;

app.use("/js", express.static(__dirname + "/../app/js"));
app.use("/img", express.static(__dirname + "/../app/img"));
app.use("/css", express.static(__dirname + "/../app/css"));
app.use(express.static(path.resolve(__dirname, 'client')));

server.listen(process.env.PORT || 3000, process.env.IP || "0.0.0.0", function(){
  var addr = server.address();
});