It was in fact already submitted by somebody but hasn't caught a lot of attention: http://news.ycombinator.com/item?id=4367807 http://news.ycombinator.com/item?

It was in fact already submitted by somebody but hasn't caught a lot of attention: http://news.ycombinator.com/item?id=4367807 http://news.ycombinator.com/item?id=4367807