Changes

Summary

1. get rid of ID in inventoryblock constructor (details)
2. do the same with inventoryslab (details)

Commit cc5b894b96929509e5df9b895c22fc92b0b0a4f1 by progwml6 get rid of ID in inventoryblock constructor
	src/mantle/blocks/abstracts/InventoryBlock.java (diff)
Commit 2db77dc2d88090ce22c5fa66292020be99042f6f by progwml6 do the same with inventoryslab
	src/mantle/blocks/abstracts/InventorySlab.java (diff)