Relocate Source to proper directory.

src/main/java/appeng/util/iterators/StackToSlotIterator.java

@@ -0,0 +1,39 @@
+package appeng.util.iterators;
+
+import java.util.Iterator;
+
+import net.minecraft.item.ItemStack;
+import appeng.util.inv.ItemSlot;
+
+public class StackToSlotIterator implements Iterator<ItemSlot>
+{
+
+	int x = 0;
+	final ItemSlot iss = new ItemSlot();
+	final Iterator<ItemStack> is;
+
+	public StackToSlotIterator(Iterator<ItemStack> is) {
+		this.is = is;
+	}
+
+	@Override
+	public boolean hasNext()
+	{
+		return is.hasNext();
+	}
+
+	@Override
+	public ItemSlot next()
+	{
+		iss.slot = x++;
+		iss.setItemStack( is.next() );
+		return iss;
+	}
+
+	@Override
+	public void remove()
+	{
+		// uhh no.
+	}
+
+}