[horde] Set user's e-mail address

[Chuck Hagenbuch]

Quoting Craig White <craigwhite at azapple.com>:

> I think that you can do that with hooks.php but after a user has already
> logged in, it's too late (if I understand the process correctly and
> assuming that it hasn't changed recently).

It is only "too late" if the user has actively saved something else to  
the database. Even then you can delete their data if it's wrong, of  
course.

-chuck