Changes

Summary

1. Pipes with missing info are now deleted (commit: 842e520) (details)

Commit 842e520b6004db1c630f2225ac4ba98b0c5d4804 by CovertJaguar Pipes with missing info are now deleted Closes #782 (commit: 842e520)
	common/buildcraft/transport/BlockGenericPipe.java (diff)
	common/buildcraft/transport/TileGenericPipe.java (diff)
	common/buildcraft/transport/ItemPipe.java (diff)