sk89q/craftbook — pull request #157 by Silthus (2012-10-22 14:54:16+00:00)
Title: Improved Redstone Mechanic - Silent Levers

Hi,

I fixed some important bugs with the redstone mechanic also powering the lever not directly attached to the source block.

I also made the lever soundless again and use the applyPhysics method which is a little bit faster than the interact part.