Code to guide user to create their custom usermodel

[jonathan-s]

In the documentation it says

    def generate_username(self, form):
        # do something to generate a unique username (required by the
        # Django User model, unfortunately)
        username = "<magic>"
        return username

But it's not a fact of life that the django user model requires username. I think it could be a good idea to include a sane abstractuser that is without the username.

An post that basically details the code for this is this one -> https://www.caktusgroup.com/blog/2013/08/07/migrating-custom-user-model-django/

There they include first name and last name. Which might be slightly contentious. See -> https://www.kalzumeus.com/2010/06/17/falsehoods-programmers-believe-about-names/

If the model doesn't require a username, no username should need to be generated.