* Allow webp in lobby background files
* Make lobby art webp images
Reduces folder from 10 MB to 2.5 MB without only slight quality loss.
* Update PutLobbyScreensHere.txt
Someone said the original was a bit low res
and I agreed.
This is a 1440p (from an 8k base image) rendition
of the same scene, with a new dramatic forced
perspective look, and generally cleaner art throughout.
Also now there's two mothroaches.
* Add supermatter.rsi
This is probably a valid file. Probably.
* Fix supermatter.rsi (wow what a surprise it was broken)
* Add robotics.rsi
* Camera position adjustments in robotics.rsi
* Un-RSI the lobby art images
Also relicense under CC-BY-NC-SA-3.0
