[Python-Dev] Subject lines of commit email

["Martin v. Löwis"]

Due to popular demand, we have changed the format
of the subject lines that mailer.py will send out
on commit, to include the file names of the modified
files (not just the directory).

As the original mailer.py couldn't do that, David
Goodger contributed the necessary changes.

If people feel strongly that this should be reverted,
we will need to take a poll, as people also feel strongly
that file names in the subject line are essential.

Regards,
Martin