Reposted in https://news.ycombinator.com/item?id=47045818 https://news.ycombinator.com/item?id=47045818 a few hour later, with the direct link, that is more use

Reposted in https://news.ycombinator.com/item?id=47045818 https://news.ycombinator.com/item?id=47045818 a few hour later, with the direct link, that is more user friendly.