[gollem] Pass common set of credentials to Gollem

[Chuck Hagenbuch]

Quoting Jeff Graves <jeff at image-src.com>:

> $backends['hordeftp'] = array(
>     'name' => 'FTP Server',
>     'driver' => 'ftp',
>     'preferred' => '',
>     'params' => array('hostspec' => 'ftp.image-src.com',
>                   'port' => 21,
> 		      'user' => 'username',
> 		      'password' => 'password')

'username' => 'foo', not 'user'.

-chuck

--
Charles Hagenbuch, <chuck at horde.org>
must ... find ... acorns ... *thud*