Relocate Source to proper directory.

src/main/java/appeng/container/slot/SlotCraftingMatrix.java

@@ -0,0 +1,45 @@
+package appeng.container.slot;
+
+import net.minecraft.inventory.Container;
+import net.minecraft.inventory.IInventory;
+import net.minecraft.item.ItemStack;
+
+public class SlotCraftingMatrix extends AppEngSlot
+{
+
+	Container c;
+
+	public SlotCraftingMatrix(Container c, IInventory par1iInventory, int par2, int par3, int par4) {
+		super( par1iInventory, par2, par3, par4 );
+		this.c = c;
+	}
+
+	@Override
+	public boolean isPlayerSide()
+	{
+		return true;
+	}
+
+	@Override
+	public void clearStack()
+	{
+		super.clearStack();
+		c.onCraftMatrixChanged( inventory );
+	}
+
+	@Override
+	public ItemStack decrStackSize(int par1)
+	{
+		ItemStack is = super.decrStackSize( par1 );
+		c.onCraftMatrixChanged( inventory );
+		return is;
+	}
+
+	@Override
+	public void putStack(ItemStack par1ItemStack)
+	{
+		super.putStack( par1ItemStack );
+		c.onCraftMatrixChanged( inventory );
+	}
+
+}