tgstation/-tg-station — pull request #4858 by Aranclanos (2014-09-16 12:33:41+00:00)
Title: Pipenet hotfixes.

Fixes the multiplication of air contents inside of the pipes when disconnecting and reconnecting sections.

Removes the unused pipenet datum proc removeLastMember() and replaced it with a pipe machinery proc, releaseAirToTurf(). This will release some gas contents to the turf properly when the pipe is removed.