Fix mailing lists

[techtonik]

Mailman lists is a fine machinery powering all official python.org conversations and core development. But I heard opinion that students find them really really strange.

• - research ages of people who prefer conversations in mailing lists
• - find out what young people without habits prefer for group communication
• - find out the problems with lists that diminish onboarding experience (issue Improve pydotorg onboarding #1)

Two issues with Mailman that are affecting me personally:

• - no search - you always need to use external tools
• - no ability to read the list from the web and follow (reply) to selected threads only

[techtonik]

Via PyPy:

> Did you miss mailing list intentionally?
>

​Ach no!  I always seem to do this on pypy-dev.  Thanks for pointing that
out.​

[techtonik]

Via Gratipay:

You are not allowed to post to this mailing list, and your message has
been automatically rejected.  If you think that your messages are
being rejected in error, contact the mailing list owner at
inkscape-devel-owner@lists.sourceforge.net.

This message missed my inbox, and I didn't notice that until I needed to paste reference to it few days later.

[techtonik]

Via Inkscape:

Yes, Gratipay can be added to "the list" - re my previous message about
Flattr, in which Martin mentioned also, Patreon.  (Sorry I don't know how to
link to another email thread.  Oh, I'll link to the archive....
http://inkscape.13.x6.nabble.com/donations-Flattr-tp4973285.html) 

[techtonik]

Collected the above in just 3 days from my own scope. Just think about how many people stumble upon this hourly. Need #30 ASAP.