[horde] updating config files

[Daniel Eckl]

> If using a CVS HEAD checkout then there is no conf.php.dist file.
> Instead there is a conf.xml which is used to generate the conf.php file.

Well... That's not completely true.

http://cvsweb.horde.org/cvs.php/horde/config/conf.php.dist

The main config file in horde/config has to be created manually, because without
this, the other config files which exists as xms templates, can not be created
via the web frontend.

Greets,
Daniel