Major Refactoring of Bootstrap Code (#75)

- Refactored boostrap code:
  * Completely reworked item/block/tile registration.
  * Fixed server side startup.
  * Fixed server side startup.
  * More documentation.
  * More heavy cleanup
  * More cleanups.
  * Major refactoring of state mapping and fixes a lot of other issue related to item rendering.
  * Fixes sky chest item models (no item TESR).
  * Only use CachingRotatingBakedModel for tile entities automatically.
  Fix default rotation of quartz pillar for item model.
  * Used method reference instead of lambda for ItemMeshDefinition for multiparts.
  * Removed unnecessary IHasSpecialItemModel
  * Removed unused IconReg class.
  * Updated resource pack version.

src/main/java/appeng/items/parts/ItemFacade.java

@@ -20,7 +20,6 @@ package appeng.items.parts;
 
 
 import java.util.ArrayList;
-import java.util.EnumSet;
 import java.util.List;
 
 import net.minecraft.block.Block;
@@ -47,7 +46,6 @@ import appeng.api.exceptions.MissingDefinition;
 import appeng.api.parts.IAlphaPassItem;
 import appeng.api.util.AEPartLocation;
 import appeng.core.FacadeConfig;
-import appeng.core.features.AEFeature;
 import appeng.facade.FacadePart;
 import appeng.facade.IFacadeItem;
 import appeng.items.AEBaseItem;
@@ -60,7 +58,6 @@ public class ItemFacade extends AEBaseItem implements IFacadeItem, IAlphaPassIte
 
 	public ItemFacade()
 	{
-		this.setFeature( EnumSet.of( AEFeature.Facades ) );
 		this.setHasSubtypes( true );
 	}