Fix a bug in shift clicking that if one item has NBT but the other does not (but they share the same item id and meta), that they were considered equal (when they obviously are not)

src/main/java/com/pahimar/ee3/util/ItemHelper.java

@@ -205,7 +205,7 @@ public class ItemHelper
                                 return true;
                             }
                         }
-                        else
+                        else if (!itemStack1.hasTagCompound() && !itemStack2.hasTagCompound())
                         {
                             return true;
                         }