Was an old cythera ranger skill:
Allows a ranger to build a campfire. Campfire can only be constructed in a natural setting (not a city). All those sitting around a campfire regen at an increased rate. Campfire can be extinquished by anybody (not just the ranger) by typing "douse campfire"

Other implications of the campfire
- Ranger can cook food over the campfire, such as fruit or meat (corpses or heads) Cooking the food would make the food much more satisfying (maximum hunger satiation)
-Ranger can create a torch from the campfire, if they have a stick or branch in their inventory. This torch would be a long lasting light for the ranger.

Campfire is created. Haven't added support for cooking/torches but maybe in the future.