I found an error when trykng to sign an arbitrary message (which is not wrappen in the specific data format that I later found on the issue tracker), but I haven't had a chance to report it, fix it, or submit a PR. Life has been hectic and I haven't been at a computer for a few days. It's harvest season!
Just wanted to give you a heads up since there is an official release on the horizon. I'll try to get this sorted out soon, but in case I don't...