Adjusting example

app.get('/', function(req, res) {
  res.render('index.html');
}); 

is not needed because 

app.use(express.static(__dirname + '/public'));

allow reading any file from /public folder
Merge branch 'patch-1' of https://github.com/bignerd95/node-mjpeg-proxy into bignerd95-patch-1
Module dependency must be local