Great to hear you say this Daniel. A while ago I did find an issue in your code, sent a pull request, but the pull request was closed without merging and a not

Great to hear you say this Daniel. A while ago I did find an issue in your code, sent a pull request, but the pull request was closed without merging and a note saying that 'it had been corrected in the tutorial', which it subsequently was. Not the greatest way to encourage submissions I thought. That said, it's great you're doing this project - keep up the good work.