Discussion:<p><a href="https://news.ycombinator.com/item?id=43050952">https://news.ycombinator.com/item?id=43050952</a><p><a href="https://news.ycombinator.com/item?id=43066048">https://news.ycombinator.com/item?id=43066048</a><p><a href="https://news.ycombinator.com/item?id=43052910">https://news.ycombinator.com/item?id=43052910</a>