[imp] modified login screen

[Chuck Hagenbuch]

Quoting Kevin Verde <kverde@hotmail.com>:

> Basically, what is the cleanest way to embed the login screen in an existing
> web page?

I just added an example of a custom login script - the minimum that is needed 
for it to work - in docs/custom_login.php. I've added it to both HEAD and 
RELENG_3.

http://cvs.horde.org/co.php/imp/docs/custom_login.php

-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