Title: #621: Add --force-password-reset to user_mod in user.py
Ok, let's go with `user-mod` as original request goes, based on the fact that
we are not changing the password, we are changing its properties.
See the full comment at
Manage your subscription for the Freeipa-devel mailing list:
Contribute to FreeIPA: http://www.freeipa.org/page/Contribute/Code