Add validation to the password reset builtin view?

[ariroffe]

Hi, thanks for all the hard work put into this app.

If I'm not mistaken, right now, the builtin password reset view will accept almost any password chosen as the new one (e.g. very short ones).

I think it would be nice if the default behavior was to enforce django's default validators for user passwords, with the possibility of overriding them somehow (perhaps with an additional setting? I'm not sure about how the implementation should work).