Major polishing

I’m taking a step back in productivity to ensure quality of the forthcoming 0.6. While usually it was rather sthraightforward utilitary building, release demands a certain level of quality, like some furniture, and maybe i’ll drop some junk here and there to make it look like i care about the first impression. Obviously i do.

Attachment points are now back to what they used to be: two needed to create a connection. I’ve also added types, so it’s now easier to sort out whether this Ak-74 magazine fits in this alien computer data slot (spoiler: it does not).

Also, main menu.