Changes

Summary

1. Fix engines not rotating. Thanks @Direwolf20! (commit: 5fe1deb) (details)

Commit 5fe1deb4fb7fcba35cad7f61298f3a03c2c3f677 by AlexIIL Fix engines not rotating. Thanks @Direwolf20! (commit: 5fe1deb)
	common/buildcraft/core/ItemWrench.java (diff)
	common/buildcraft/transport/pipes/bc8/Pipe_BC8.java (diff)
	common/buildcraft/core/lib/engines/BlockEngineBase.java (diff)