[svn] Apply patch from Jan De Luyck. Add new option 'add-messageid-if-missing', which optionally postpones adding a message ID to the upstream server. If this is done, post-locally must be off. This is to deal with an upstream server troubling Jan. It usually (but not always) rejects posts with a Noffle message ID. I have changed Jan's original option of 'add-message-id-if-missing' for consistency with 'replace-messageid' and added the manual page entry. See SourceForge feature request 1513395.

To build an RPM for version m.n release r, set Version to m.n and Release to r.
Then rename the noffle directory to noffle-m.n, and make a compressed tar
noffle-m.n.tar.gz.

Run 'rpm -ta noffle-m.n.tar.gz' to generate binary and source RPMs.