Formatting and naming fixes.
v0.85.0.37:
	- Fix resident modes so there is no longer an empty string set
resulting in a stray comma when displaying the modes.
	- Add a help page to '/res toggle'.
Add a residents ranks to the '/res' status page.
Keep a players saturation level (no hunger) if regen in town is enabled.
Set the Town Spawn when the Homeblock is moved via '/town set
homeblock'.
	- Added a new set of permissions to allow special residents permissions
on town owned plots..
	  'towny.claimed.townowned.*' : User is able to edit specified/all
block types in their towns owned plots (Town only, not resident owned).
		'towny.claimed.townowned.build.[block id]'
		'towny.claimed.townowned.destroy.[block id]' : (handy to allow
clearing of snow '78' on town owned roads/plots)
		'towny.claimed.townowned.switch.[block id]'
		'towny.claimed.townowned.item_use.[block id]'