Recursive crafting works.

MA's can accept pushes.
Interfaces no alter pushing behavior depending on ICraftingMachine settings.
Fixed bug where crafting would record items that don't exist as available for the initial pull.

tile/crafting/TileMolecularAssembler.java

@@ -15,6 +15,7 @@ import appeng.api.config.RedstoneMode;
 import appeng.api.config.Settings;
 import appeng.api.config.Upgrades;
 import appeng.api.implementations.IUpgradeableHost;
+import appeng.api.implementations.tiles.ICraftingMachine;
 import appeng.api.networking.IGridNode;
 import appeng.api.networking.crafting.ICraftingPatternDetails;
 import appeng.api.networking.ticking.IGridTickable;
@@ -39,7 +40,7 @@ import appeng.util.InventoryAdaptor;
 import appeng.util.Platform;
 
 public class TileMolecularAssembler extends AENetworkInvTile implements IAEAppEngInventory, ISidedInventory, IUpgradeableHost, IConfigManagerHost,
-		IGridTickable
+		IGridTickable, ICraftingMachine
 {
 
 	static final int[] sides = new int[] { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };