SirSengir/BuildCraft — pull request #330 by AartBluestoke (2012-10-05 05:57:43+00:00)
Title: Sandstone pipes do not transport to machines.

fixes #317

issues remaining:
liquid sandstone need a liquid variant on this, so you can run pipes past pumps; either that, or the quarry (and other machines) should just use the isconnected pipe test.

quarries will still put items into combustion engines, if there is no pipe available.