[hypermail] Proposition for a WAI list of indexes

At W3C, the list of indexes is produced by one perl script. The look and feel are a bit different to that hypermail proposes. The WAI proposal for this list of indexes was adapted from what we were producing.

As someone-who-knows-who-am-I-talking-about kept complaining about not having added a WAI enhancement for the hypermail list of indexes, I did a bit of work today and reached something that's similar. I'm enclosing the hypermail generated file.

I've not yet finished adding all the CSS and the WAI titles. Mostly, what I did was to reorganize the tables according to our proposal. As I feel that seeing the archive subdirectory name is quite confusing and doesn't really provide much information, I started using the first and last message dates and using that as the name of the period. I didn't it do it yet correctly, so the date is much bigger than what it should be.

If the others agree with this proposal, I'll continue and commit the changes tomorrow, once I fix up the other details. Maybe you have some other ideas for the period name.

This way we can say that we did a WAI enhancement of all of hypermail :)

I wait for your feedback (hoping I can get it by tomorrow)!

Enjoy :)

-jose

P.S., BTW, I started cleaning up the code today, removing the set_showhr and set_usetable related code. There may be some unused variables warnings yet that I have not yet controlled. All is committed.