[horde] Errors upon Logout

[Chuck Hagenbuch]

Quoting m.ibarra at cdcixis-na.com:

> Warning: Constant sid already defined in /apache/htdocs/horde/lib/Prefs.php
> on line 94
> 
> Warning: Cannot send session cache limiter - headers already sent (output
> started at /usr/local/apache/htdocs/horde/lib/Prefs.php:94) in
> /apache/htdocs/horde/lib/Prefs.php on line 94
> 
> Latest CVS versions. I do a refresh and the above disappears.

Fixed (well, silenced - seems like PHP is complaining about something that it 
it really shouldn't) in CVS.

-chuck

--
Charles Hagenbuch, <chuck at horde.org>
"A dream which helps you to live your reality with dignity
 and justice is a good dream." - Tariq Ramadan