Temporary (?) hacky fix to display the craftable items

This is kind of a hackjob IMO but it saves me the trouble of possibly rewriting large portions of either the AE codebase or ASM'ing the vanilla classes.

src/api/java/appeng/api/storage/data/IAEStack.java

@@ -203,4 +203,15 @@ public interface IAEStack<StackType extends IAEStack>
 	 * @return ITEM or FLUID
 	 */
 	StorageChannel getChannel();
+
+	/**
+	 * @return true if it should show the crafting label.
+	 */
+	boolean getShowCraftingLabel();
+
+	/**
+	 * Used internally to show that it should show a Crafting label instead of a "1"
+	 */
+	void setShowCraftingLabel( boolean showCraftingLabel );
+
 }