Sorry I didn't catch this post at the time... the same submission got some traction when it was reposted at http://news.ycombinator.com/item?id=2498438 http://n

Sorry I didn't catch this post at the time... the same submission got some traction when it was reposted at http://news.ycombinator.com/item?id=2498438 http://news.ycombinator.com/item?id=2498438