Thanks, but actually I got the idea from jamesjyu's comment here: https://news.ycombinator.com/item?id=3438802 https://news.ycombinator.com/item?id=3438802 It

Thanks, but actually I got the idea from jamesjyu's comment here: https://news.ycombinator.com/item?id=3438802 https://news.ycombinator.com/item?id=3438802 It sounded like a good idea so I decided to execute on it. :)