Fixing Gnotices

["Michael R. Bernstein" <webmaven lvcm com>]

ok, thanks to Jonathan, I have manager level access to the Zope
installation that Gnotices is deployed on.

This has let me take a look at the moderation situation, but I haven't
figured out what to fix yet.

Meanwhile, I've fixed something that was bothering a few people: Posting
previews. You can now preview your posting before you submit it.

This was due to a template (addPostingForm) that hadn't been updated.

Let the rejoicing commence...

Michael Bernstein.