A quick "serve this folder" express web server that has CORS way open. TEST ONLY don't you dare use this in production.

quick-cors.js

var express = require('express'),
    app = express();

app.use(express.methodOverride());
app.use(express.bodyParser());
app.use(function(req, res, next) {
  res.header("Access-Control-Allow-Origin", "*");
  res.header("Access-Control-Allow-Headers", "X-Requested-With, origin, x-csrftoken, content-type, accept");
  res.header("Access-Control-Allow-Methods", "POST, GET, PUT, DELETE, OPTIONS");
  next();
});
app.use(express.static(__dirname));

app.listen(3002);