[jonah] Minor bugs in jonah

[Chuck Hagenbuch]

Quoting Chih-Wei Yeh <cwyeh at pest.yichi.org>:

>   In the latest CVS version jonah, it contains a setting named
> $conf['news']['enable']. However, this setting is not functional
> since in jonah/lib/News.php getAvailableTypes() will only check
> ['conf']['news']['types']. Could somebody fix this minor bus?

Fixed, thanks.

-chuck

--
Charles Hagenbuch, <chuck at horde.org>
The alligators were there, too, in a bathtub inside the house.