More import removals

from __future__ import unicode_literals

import warnings

from django import forms

from django.forms.util import flatatt

from django.template import loader

from __future__ import unicode_literals

import re

import warnings

from django.core.exceptions import ImproperlyConfigured

from django.core.mail import send_mail

from django.core import validators

from django.db import models

user_logged_in.connect(update_last_login)

class SiteProfileNotAvailable(Exception):

    pass

class PermissionManager(models.Manager):

    def get_by_natural_key(self, codename, app_label, model):

        return self.get(

from django.contrib.auth import get_user_model

from django.contrib.auth.models import (Group, User, UserManager)

from django.contrib.auth.models import Group, User, UserManager

from django.contrib.auth.tests.utils import skipIfCustomUser

from django.db.models.signals import post_save

from django.test import TestCase

import warnings

from functools import wraps

from django.contrib.sites.models import get_current_site

of MVC. In other words, these functions/classes introduce controlled coupling

for convenience's sake.

"""

import warnings

from django.template import loader, RequestContext

from django.http import HttpResponse, Http404

from django.http import HttpResponseRedirect, HttpResponsePermanentRedirect