Changes

Summary

1. initial sweep of 1.7 updating (details)
2. more work on 1.7 updates still WIP (details)

Commit a7808cdb26836b8819e78362f2ed8bbbf42fba9f by progwml6 initial sweep of 1.7 updating
	build.gradle (diff)
	src/mantle/debug/DebugHelper.java (diff)
	src/mantle/lib/CoreConfig.java (diff)
	src/mantle/blocks/abstracts/MultiItemBlock.java (diff)
	src/mantle/blocks/MantleBlock.java (diff)
	src/mantle/blocks/abstracts/AdaptiveInventoryLogic.java (diff)
	src/mantle/world/DirectionUtils.java (diff)
	src/mantle/blocks/abstracts/InventoryBlock.java (diff)
	src/mantle/client/gui/GuiManual.java (diff)
	src/mantle/items/Manual.java (diff)
	src/mantle/client/RenderItemCopy.java (diff)
	src/mantle/items/abstracts/CraftingItem.java (diff)
	src/mantle/blocks/iface/IFacingLogic.java (diff)
	src/mantle/Mantle.java (diff)
	src/mantle/blocks/abstracts/MultiServantLogic.java (diff)
Commit 73375967f70f21514e065730994daf7a64beaf43 by progwml6 more work on 1.7 updates still WIP
	build.properties (diff)
	src/mantle/blocks/abstracts/ExpandableInventoryLogic.java (diff)
	src/mantle/blocks/MantleBlock.java (diff)
	src/mantle/client/RenderItemCopy.java (diff)
	src/mantle/lib/client/MantleClientRegistry.java (diff)
	src/mantle/blocks/abstracts/InventoryBlock.java (diff)