Huge update to use a size array instead of widht/length/height variables.
Update the docs for dealing with the shapes as an object.
Update the label generation
Update docs from new code.
Update the lids to use colors correctly and add in several types of pentagram patterns.
Updatew the docs with the label background changes.
Update the docs with the material colours.
Update docs after fixing the dense hex with the labels.
Reoganize the way the labels are created to make them more flexible for custom shapes.
Add in dice and $inner_width, $inner_length to children.
Change around the wall/lid and floor defaults.
Update docs for new lid label defaults.
Move the files around to make it not one huge file with everything in it.