Moved F2R, added TESRs, fixed culling

-Externalized FacingToRotation.
-BlockLightDetector now uses tile based rotations.
-Added TESR methods and TESRs for chests. Can't get it to work in
inventory.
-Fixed rotation bugs involving culling and lighting. Now rotating culled
faces and normals too. Closes #21.
Relates to #9, #10 and #20.

src/main/java/appeng/block/storage/BlockSkyChest.java

@@ -28,17 +28,23 @@ import javax.annotation.Nullable;
 import com.google.common.base.Optional;
 
 import net.minecraft.block.material.Material;
+import net.minecraft.block.state.IBlockState;
+import net.minecraft.client.renderer.tileentity.TileEntitySpecialRenderer;
 import net.minecraft.entity.Entity;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.item.ItemStack;
+import net.minecraft.util.EnumBlockRenderType;
 import net.minecraft.util.EnumFacing;
 import net.minecraft.util.EnumHand;
 import net.minecraft.util.math.AxisAlignedBB;
 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.client.render.tesr.SkyChestTESR;
 import appeng.core.features.AEFeature;
 import appeng.core.sync.GuiBridge;
 import appeng.helpers.ICustomCollision;
@@ -69,6 +75,25 @@ public class BlockSkyChest extends AEBaseTileBlock implements ICustomCollision
 		this.setFeature( EnumSet.of( AEFeature.Core, AEFeature.SkyStoneChests ) );
 	}
 
+	@Override
+	public EnumBlockRenderType getRenderType( IBlockState state )
+	{
+		return EnumBlockRenderType.ENTITYBLOCK_ANIMATED;
+	}
+	
+	@Override
+	@SideOnly( Side.CLIENT )
+	public TileEntitySpecialRenderer<TileSkyChest> getTESR()
+	{
+		return new SkyChestTESR();
+	}
+
+	@Override
+	public boolean hasItemTESR()
+	{
+		return true;
+	}
+	
 	@Override
 	public boolean onActivated( final World w, final BlockPos pos, final EntityPlayer player, final EnumHand hand, final @Nullable ItemStack heldItem, final EnumFacing side, final float hitX, final float hitY, final float hitZ )
 	{