v0.2.1

Fixed

• The folder picker claimed you had no folders when it was simply still loading
  them, or when the request had failed. Three different situations shared one
  message, and the one it chose was the only one that was usually false. It now
  shows a spinner while loading and the reason plus a retry when it fails, and
  only says the list is empty when the server really returned nothing.

Added

• Create folders from the save sheet, either at the root or inside any existing
  folder. The new folder is selected right away, since wanting it is why you
  opened the picker.