[scm-migration-dev] helps to return correct boolean and send mail.

[david.mar...@sun.com]

Author: David Marker <David.Marker at sun.com>
Repository: /hg/scm-migration/onnv-gk-tools
Latest revision: d031990d93ecfd78b5cd217f58a29808968fe62c
Total changesets: 1
Log message:
helps to return correct boolean and send mail.

Files:
        update: periodic/unref.py