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/block/crafting/BlockCraftingUnit.java

@@ -19,41 +19,28 @@
 package appeng.block.crafting;
 
 
-import java.util.EnumSet;
-import java.util.List;
-
 import javax.annotation.Nullable;
 
-import com.google.common.base.Optional;
-
 import net.minecraft.block.Block;
 import net.minecraft.block.material.Material;
 import net.minecraft.block.properties.IProperty;
 import net.minecraft.block.properties.PropertyBool;
 import net.minecraft.block.state.IBlockState;
-import net.minecraft.creativetab.CreativeTabs;
 import net.minecraft.entity.player.EntityPlayer;
-import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.BlockRenderLayer;
 import net.minecraft.util.EnumFacing;
 import net.minecraft.util.EnumHand;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.World;
-import net.minecraftforge.fml.relauncher.Side;
-import net.minecraftforge.fml.relauncher.SideOnly;
 
 import appeng.api.util.AEPartLocation;
 import appeng.block.AEBaseTileBlock;
-import appeng.core.features.AEFeature;
 import appeng.core.sync.GuiBridge;
 import appeng.tile.crafting.TileCraftingTile;
 import appeng.util.Platform;
 
 
-/**
- *
- */
 public class BlockCraftingUnit extends AEBaseTileBlock
 {
 	public static final PropertyBool POWERED = PropertyBool.create( "powered" );
@@ -63,17 +50,16 @@ public class BlockCraftingUnit extends AEBaseTileBlock
 
 	public BlockCraftingUnit( final CraftingUnitType type )
 	{
-		super( Material.IRON, Optional.of( type.name() ) );
+		super( Material.IRON );
 
 		this.type = type;
 		this.setTileEntity( TileCraftingTile.class );
-		this.setFeature( EnumSet.of( AEFeature.CraftingCPU ) );
 	}
 
 	@Override
 	protected IProperty[] getAEStates()
 	{
-		return new IProperty[] { AE_BLOCK_FORWARD, AE_BLOCK_UP, POWERED, FORMED };
+		return new IProperty[] { POWERED, FORMED };
 	}
 	
 	@Override