Quick view Upgrade menu

So if you are like me, I upgrade everything to the max before I upgrade my town hall. At lower levels the issue of knowing what needs to be upgraded isn't a huge issue but at higher town halls I can see where it may be a lot easier to miss a bomb or trap upgrade before going to the next TH level. I had an idea to make a quick view upgrade menu which would basically show you what all you can upgrade before needing to upgrade to the next TH level. I think it would make choosing what you're upgrading next so much easier if you could just look at a screen and see that you have traps or a building or walls left to upgrade. Just a suggestion. Clash on!