Tweak to debug Pubmed cron starter.
Tweaks to Pubmed cron starter after further testing.
Merge pull request #102 from gnott/tweaks

Tweaks
Fix: was_ever_poa expects True or False. None leaves already published articles in the outbox.
Merge pull request #103 from gnott/tweaks

Fix: was_ever_poa expects True or False. None leaves already published a...