[imp] date() i18n in IMP

[Chuck Hagenbuch]

Quoting Jan Schneider <jan@horde.org>:

> Changed in cvs. I also used strftime() instead of date() to support 
> localized month and weekday names. That will probably break things again on
> Windows installations but we're using strftime() everywhere though.

Why? There's only one strftime flag that I know of that doesn't work on Windows 
(it's either %E or %D, I forget which is which <g>)...

-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