[Changes for 0.02 - 2004-10-19]

* As suggested by David Wheeler, we now explicitly override
  ->prepare() to ignore email-specific handlers.
* Do not attempt to make snapshots if 'to' or 'repos' is missing.
* Better error report on running external programs.

[Changes for 0.01 - 2004-10-18]

* Initial CPAN release.
