Neoconf integration

[KaitlynEthylia]

So previously I proposed and attempted to implement a toml based project-local configuration, but that didn't turn out too good, and was ultimately flawed in a number of ways. I want to give the idea another go, but this time I think it would be much more sensible to integrate with neoconf as it's already well established and provides most of the machinery

[saecki]

I'm not entirely sure on how this would work, but it seems like this could be a clean solution :)

[KaitlynEthylia]

currently don't have a functioning operating system, but I'll see if I can put together a prototype in the next few days or so