[PUSHED][PATCH] Add option to find-german-comments to only list filenames

[Josh Heidenreich]

> Here's a patch for find-german-comments:
> This adds the argument -f (--filenames-only), which only prints the
> filenames of files containing German comments.
> I personally scan the whole file for German strings anyway, as we do not
> find German strings with less than 4 chars. So there's not so much use in
> printing the found strings.

Thanks.
Looks good, doesn't break, pushed.

Cheers,
Josh