Den 2015-11-16 kl. 10:48, skrev Galen Buttitta:
> Featuring a whole bunch of new stuff! Check the changelog for a list of
> what's been added.
> One organizational change you might want to know about: The Athabaskan
> section has been moved under Na-Dene now that Na-Dene has a section.
> As always, if you have feedback, corrections, questions, or contributions
> (sourced please), feel free to send them to me!
> You can download the latest version of the Index here:

This seems exactly the kind of thing where XeLaTeX would be 
excelling.  Have you considered switching?

If you have been using TIPA here is just the thing to use for 
switching to Unicode: