[Zope] WorldPilot Calendar fixes and (UW) IMAP Options available

[Michel Pelletier]

Ryan Hughes wrote:
> 
> 
> I saw that, too, but wasn't sure if it behaves the same, because a few
> lines further up if that parameter is true then it uses EXAMINE instead
> of SELECT. I haven't made it yet back to the RFC's to check in detail
> what the exact difference is between the two. If EXAMINE is OK for
> write operations as well, then that would be fine. But it sounds like
> it's intended for following read only operations only. I'll check it
> out...

Section 6.3.1...
 
>       If the client is not permitted to modify the mailbox but is
>       permitted read access, the mailbox is selected as read-only, and
>       the server MUST prefix the text of the tagged OK response to
>       SELECT with the "[READ-ONLY]" response code.  Read-only access
>       through SELECT differs from the EXAMINE command in that certain
>       read-only mailboxes MAY permit the change of permanent state on a
>       per-user (as opposed to global) basis.  Netnews messages marked in
>       a server-based .newsrc file are an example of such per-user
>       permanent state that can be modified with read-only mailboxes.

-Michel