ZomgPonies/Paradise — pull request #351 by Bone-White (2014-08-03 10:38:10+00:00)
Title: Allows the insertion of pipework into walls

Pipes will be visible above the wall, allows for easier atmos repairs.
Atmos pipes installed this way can be wrenched into place, then unwrenched as normal. Walls are
unaffected. Unwrenched pipes on walls can be picked up / dragged as expected