Blackout middleware for express, railwayjs

stopSOPA-middleware-example.js

    app.use(function blackoutMiddleware(req, res) {
        // obtain static html here: http://www.zachstronaut.com/lab/text-shadow-box/stop-sopa.html
        // or here: https://raw.github.com/zachstronaut/stop-sopa/master/index.html
        fs.readFile('./public/stopSOPA.html', function (err, file) {
            res.send(file.toString(), 503);
        });
    });

res.sendfile() :p