R1.1.1b update — Source of the Nile Digital Edition Steam update #1096392

* A message is now displayed if there are insufficient bearers to haul out pelts from the "fur-bearing animals" bonus. * Fixed a bug which forced the player to spend a turn collecting pelts even if none could be collected due to a lack of bearers. * Replaced the small, river flow direction tooltip with a much easier to read compass.