I know that Conboy doesn't have an explicit save mechanism but instead saves automatically, but can you tell me (and maybe document on http://conboy.garage.maemo.org/ for future reference) how the autosave works. Is it only when you close a note (e.g. navigate to a different note) or close the app, or does it save the current note periodically?

I ask because I often leave Conboy open with an edited note, and want to know if that note is safe in case the device crashes or runs out of battery.