Code review comment for lp:~allenap/launchpad/bugtracker-snapshot-bug-447100

I think "self.failUnless(getattr(original, 'watches', marker) is not marker)" is a bit redundant, since there's no way for watches to have access to a freshly-created marker.

Could you explain the import reordering to me? it's just that it seems to go against PEP8's recommendation of '1. standard library imports, 2. related third party imports, 3. local application/library specific imports'