Changes

Summary

1. update drawbridge stuffs from 1.6.x (details)

Commit d1f548ec4eae4df3056b808cbfa3a5020f00b05d by progwml6 update drawbridge stuffs from 1.6.x
	src/main/java/tmechworks/blocks/logic/DrawbridgeLogic.java (diff)
	src/main/java/tmechworks/items/blocks/RedstoneMachineItem.java (diff)
	src/main/java/tmechworks/blocks/logic/AdvancedDrawbridgeLogic.java (diff)
	src/main/java/tmechworks/lib/blocks/IDrawbridgeLogicBase.java (diff)
	src/main/java/tmechworks/blocks/RedstoneMachine.java (diff)