Significant discussion from an earlier submission: http://news.ycombinator.com/item?id=1377651 http://news.ycombinator.com/item?id=1377651 Then submitted again

Significant discussion from an earlier submission: http://news.ycombinator.com/item?id=1377651 http://news.ycombinator.com/item?id=1377651 Then submitted again with no discussion: http://news.ycombinator.com/item?id=1383888 http://news.ycombinator.com/item?id=1383888 But it is cool.