Comment 1 for bug 1078593

Code to address this now exists here:

http://git.evergreen-ils.org/?p=working/Evergreen.git;a=shortlog;h=refs/heads/user/dbwells/lp1078593_regen_summaries

It consists of three commits:

1) Assorted Serial.pm bug fixes
2) Addition of summary regeneration methods to Serial.pm
3) Tying the regeneration code into the delete process for both serials interfaces

For more details, see the commit messages.

Many thanks to MassLNC for sponsoring this development!