Refs #14. Added tests on expected logger behavior.
Refs #14. Almost correctly logging memory leaks.
Refs #14. flake8 on jobtastic.tasks
Refs #14. Use better design plus mock for testing nirvana.
Refs #14. Added kwarg logging and better log formatting
Refs #14. Documented, changelogged and version bumped. Hooray
Refs #14. Clarified why `delay_or_fail` uses the backend to store the error.
Refs #14. Removed an errant print statement.
Merge pull request #14 from PolicyStat/issue_14

Added simple memory leak detection and logging.