tekuti blog engine git repositories back online

[Andy Wingo]

Hi all,

The "tekuti" blog engine that runs wingolog.org was hosted on gitorious,
which went away a while ago.  I pushed that repo back online:

  https://gitlab.com/wingo/tekuti
  https://github.com/wingo/tekuti

Either one works.  I also fixed a long-standing bug whereby tekuti would
incorrectly return a cached 304 response to an atom feed request, even
if the request was not conditional (If-Modified-Since / If-None-Match).

I'll update this some day soon with the new URLs, but an overview of
what tekuti is can be found here:

  https://wingolog.org/software/tekuti

Cheers,

Andy