Comment 10 for bug 1073932

I agree that this is the way to go in the future. Not for b18 though.

The way forward is likely https://github.com/fnuecke/eris which seems great. We would need to dump this into our repo and build Lua while building Widelands - this seems to be the preferred approach of embedding Lua in bigger projects anyways, so I think it is a suitable approach for us as well.