[horde] Agora warnings

[Chuck Hagenbuch]

Quoting Bill Day <williamson.day at gmail.com>:

> Since updating CVS a few minutes ago, I am also getting the following
> warnings from agora:
> *
>
> Warning*: require_once(Horde/Autoloader.php)
> [function.require-once<https://williamsonday.org/horde/agora/function.require-once>]:
> failed to open stream: No such file or directory in *
> /usr/local/share/horde/agora/lib/base.php* on line *21*

You didn't update your framework packages. This is 101 stuff if you're  
going to run CVS HEAD.

-chuck