[turba] shares problem with sql addressbook - turning off use_shares turns off browsing.

[Chuck Hagenbuch]

Quoting Liam Hoekenga <liamr at deathstar.org>:

> It seems to me that this check needs to take
> $conf['share']['no_sharing'] into account.  It shouldn't matter whether
> a Turba source has sharing turned on or off, if sharing is turned off in
> Horde.

$conf['share']['no_sharing'] just means that people can't edit  
permissions on their shares. They can still edit their names, list  
them, delete them, etc, so it's appropriate to show the Address Books  
list even with it turned on.

-chuck