Included Python libraries documentation complete?

[jkratz]

I was working on some date scripts inside of Editorial and found out that while the dateutil module is included with Editorial (and I assume Pythonista as well) that it's nowhere to be found in the docs. Is there a list of all supported libraries somewhere and when will the built-in docs include an updated list?

[TutorialDoctor]

There was about this on the Pythonista forums. I don't think there was a conclusion.