Better logistic chest info

[TuckJohn]

This is a very simple idea- when you are in the advanced view(or whatever the alt key toggles), anything that is being requested by logistics chest are shown as semi-opaque items so that you are able to see what will be delivered to chest before they are actually delivered. This would really help with setting up logistic-based factories.

[ssilk]

I like this idea. This will explain a lot better, how much is needed to keep a chest filled.