[dev] preferences naming is not ldap compliant.

[Chuck Hagenbuch]

Quoting kaalh@smol.org:

> // user signature
> $_prefs['signature'] = array(
>     'value' => '',
>     'locked' => false,
>     'shared' => true,
>     'type' => 'implicit',
>     'map' => array('ldap' => 'impSignature')
> );

My main problem with this is that it's a huge amount of bloat and overhead in 
the preferences config...

-chuck

--
Charles Hagenbuch, <chuck@horde.org>
"What was and what may be, lie, like children whose faces we cannot see, in the
arms of silence. All we ever have is here, now." - Ursula K. Le Guin