[dev] Auth:: loginscreen capability

[Chuck Hagenbuch]

Quoting John Morrissey <jwm at horde.net>:

> Why is loginscreen a capability in Auth::? Shouldn't all Auth subclasses
> extend Auth, and therefore pick up its getLoginScreen() stub?

Hmm, true. Look at line 35 of horde/login.php; that was why. But there's a check
below that to see if the URLs are the same, anyway, so it can probably go away.

-chuck

--
Charles Hagenbuch, <chuck at horde.org>
They're just looking at a wall of meat.