[dev] Conditionally link to Horde in the navbar

[Chuck Hagenbuch]

Quoting John Morrissey <jwm at horde.net>:

> I'm setting up a new IMP installation and don't want to link to the Horde
> portal view within applications (user confusion issues). I put Horde
> itself into 'notoolbar' status in registry.php, but the Problem Reporting
> page (and others) still link to Horde in the toolbar.
>
> Attached is a patch to omit the Horde link in Horde's navbar if it isn't
> active.

Committed, thanks.

-chuck

--
Charles Hagenbuch, <chuck at horde.org>
"... It is not more light we need, but more warmth! We die of cold, not of
darkness. It is not the night that kills, but the frost." - Miguel de
Unamuno