[tex-live] Lua module installation

[Karl Berry]

I can't exactly follow your reasoning, but never mind.  I was just
looking for a quick fix.  What do you really want to specify?

How about
  kpsewhich --format=texmfscripts --subdir=oberdiek/bar hello.lua
to find scripts/oberdiek/bar/hello.lua?

Actually, once the functionality is there, I suppose
  kpsewhich --format=texmfscripts oberdiek/bar/hello.lua
could be automatically transformed into that so the option wouldn't be
necessary.

I am not sure how feasible this is, but I'm at least willing to look.

karl