Updating the Navbox

Since the navigation box of all the things in IC2 is woefully out of date, it's probably not helping the updating of everything on the wiki. All I really wanted to do was point out this utility which could make it faster for the poor person who has to in the end

But with lots of crafting steps. And annoying sounds. And unused features like brewing! Gotta love IC23

The navbox is done now (link), but a large number of images need to be uploaded before it will be suitable to replace the current one.

We also need to make the decision with blocks, do we have them rendered as 3D images, or as 2D block faces? Right now they're 2D block faces, but with everything being updated, and me having a large number of 3D ones, it might not be too hard to do that as well.