tgstation/-tg-station — pull request #3227 by fleure (2014-03-29 12:37:47+00:00)
Title: Watertank nozzles no longer delete

Fixes #3206

Watertank nozzle is no longer created and delete as needed, and instead hops between watertank and nozzle loc.
Also added helper proc to return both hands of a mob.