Remove (already) outdated and misleading comments.
Add tests for behavior when an error is raised/when a nonexistant collection is referenced.  Clean up language of test descriptions to form actual thoughts.
Add exception notifier to the project, configure it to send dummy emails in test environment.
Fix bug in test environment exception notifier config, clean up subject line.
Set up mailer in dev environment - use ParseConfig to get the email addr of the current user (maybe).
Fix typo.
Make sure core file creator sends an email on exceptions.