[Obm] Default language in OBM 2.3

[Bert Haverkamp]

Hi Thomas

> You need to install obm-solr to fix this one

Mmm. Solr was already installed and in the domain page I have set
hydra (my server) as
solr server for the domain oatfield.nl.
I didn't find any log entries in /var/log/ or /var/log/obm/* that
pointed me further.
But the page http://hydra:8080/solr/event/admin/ didn't respond.  (I
remember it working before..)
All I could do was reinstalling obm-solr. But it worked. I now have
the solr administration page back.
(And I dont have new mail from Cron for the past 10 minutes :-)
Thanks for the help again.

>> Second point, how can one get an account on obm.org?
>> I'd like to edit the debian tutorial in
>> http://www.obm.org/doku.php?id=docs:install:debian_obm23:obm-mail
>> a bit. To clarify the problems I ran into and to fix some general typos.
> You should get in touch with Sylvain, sylvain.garcia at obm.org.
Thanks, will do!

Bert