[dev] Horde::raiseError()

[Chuck Hagenbuch]

Quoting Max Kalika <max@the-triumvirate.net>:

> Works great!  I just set some error messages on the filters screen and it 
> worked like a charm!  I have a suggestion though.  Would it make sense to
> also add HORDE_SUCCESS (maybe with a thumbs up icon) for reporting success
> messages?

Sounds like a good idea. I'll toss it in now.

One question, though: it makes sense for this to be more general purpose like
that. But should it still be called raiseError(), then? Maybe raiseAlert() or
raiseMessage() ?

-chuck

--
Charles Hagenbuch, <chuck@horde.org>
"If you can't stand the heat, get out of the chicken!" - Baby Blues