[dev] CVS HEAD, clean installation

[Leena Heino]

It seems that if in Horde authentication is handled by IMP then
the current system with conf.xml does as expected.

To make it work one has to create two files:
imp/config/servers.php with server information
imp/config/conf.php with minimal information to show servers list:
<?php
$conf['server']['server_list'] = 'shown';
?>

Features:
with IMP's conf.xml you have to give something to ispell path, but how is
empty value defined? With value: '' the generated config file has the
value ''''.

-- 
  -- Leena Heino (liinu at uta.fi)