Implemented crank TESR.

Fixed crash bug in model rotator if state wasn't set.

src/main/java/appeng/block/grindstone/BlockCrank.java

@@ -28,6 +28,7 @@ import net.minecraft.entity.EntityLivingBase;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.item.ItemStack;
 import net.minecraft.tileentity.TileEntity;
+import net.minecraft.util.EnumBlockRenderType;
 import net.minecraft.util.EnumFacing;
 import net.minecraft.util.EnumHand;
 import net.minecraft.util.math.BlockPos;
@@ -127,6 +128,12 @@ public class BlockCrank extends AEBaseTileBlock
 		return te instanceof ICrankable && ( (ICrankable) te ).canCrankAttach( offset.getOpposite() );
 	}
 
+	@Override
+	public EnumBlockRenderType getRenderType( IBlockState state )
+	{
+		return EnumBlockRenderType.ENTITYBLOCK_ANIMATED;
+	}
+
 	@Override
 	public void neighborChanged( final IBlockState state, final World world, final BlockPos pos, final Block neighborBlock )
 	{
@@ -150,4 +157,11 @@ public class BlockCrank extends AEBaseTileBlock
 	{
 		return this.findCrankable( world, pos ) != null;
 	}
+
+	@Override
+	public boolean isFullCube( IBlockState state )
+	{
+		return false;
+	}
+
 }

src/main/java/appeng/block/grindstone/CrankRendering.java

@@ -0,0 +1,22 @@
+package appeng.block.grindstone;
+
+
+import net.minecraftforge.fml.relauncher.Side;
+import net.minecraftforge.fml.relauncher.SideOnly;
+
+import appeng.bootstrap.BlockRenderingCustomizer;
+import appeng.bootstrap.IBlockRendering;
+import appeng.bootstrap.IItemRendering;
+import appeng.client.render.tesr.CrankTESR;
+
+
+public class CrankRendering extends BlockRenderingCustomizer
+{
+
+	@Override
+	@SideOnly( Side.CLIENT )
+	public void customize( IBlockRendering rendering, IItemRendering itemRendering )
+	{
+		rendering.tesr( new CrankTESR() );
+	}
+}