[Trac] SCMBug like verification

[Emmanuel Blot]

> Is this somethign that would be especially welcomed in the trac
> community you think?
This very ML and the request-a-hack feature on
http://trac-hacks.org/#Request-a-Hack are both good places to get
feedback on such a request.

> Can't beleive that someone hasn't alreay done this!!
My preference goes to educate users rather than enforce control over
their work, but this is a very personal opinion.

Cheers,
Manu