v1.6.2

• furbo.get_events stops reporting a response it cannot read as an empty
  day. It stopped erroring in 1.5.1 and started returning nothing instead,
  because the response was read for a field named Events and an absent name
  produced an empty list, exactly as a quiet afternoon would. Those are
  different facts and an automation cannot act on the difference if both
  arrive as nothing, so a response with no Events list now fails, and says
  in the error which fields it did carry. Field names only: the values in that
  body are video links into your home.
  Reported in #6. This does not yet make the action return your events; it
  makes the reason visible so the request can be corrected.