[tex-k] Adding new formats to kpathsea

[Karl Berry]

    Nobody is doing this in the standard texmf tree yet. But they ar
    starting to do it via personal texmf path components which are picked
    up by kpathsea via $BIBINPUTS etc. 

Ok, if people are doing it in the personal trees, that's a good enough
reason to add .ris and .bltxml, I think.  Will keep you posted.

    So a more generic top-level directory might
    be a good idea in the long term.

Oh, we can just keep pretending we really meant "biblio" when we said
"bibtex" :).

Thanks,
karl