Changes

Summary

1. Move some inventory block stuff into Mantle. (details)

Commit cce27f815d3229e4533918505cc89d7f528586a8 by Sunstrike Move some inventory block stuff into Mantle.
	src/mantle/blocks/abstracts/InventoryLogic.java
	src/mantle/blocks/iface/IFacingLogic.scala
	src/mantle/blocks/abstracts/InventorySlab.scala
	.gitignore (diff)
	src/mantle/blocks/abstracts/InventoryBlock.java
	src/mantle/blocks/iface/IActiveLogic.scala