NotEmailValidator fails due to use of email_re

[tarak]

Django 1.6 changed validation of email addresses. Regex disappeared, see django/django/core/validators.py

Traceback (most recent call last):
  File "setup.py", line 26, in <module>
    test_suite='tests.main',
  File "/usr/lib/python2.7/distutils/core.py", line 152, in setup
    dist.run_commands()
  File "/usr/lib/python2.7/distutils/dist.py", line 953, in run_commands
    self.run_command(cmd)
  File "/usr/lib/python2.7/distutils/dist.py", line 972, in run_command
    cmd_obj.run()
  File "/usr/lib/python2.7/dist-packages/setuptools/command/test.py", line 138, in run
    self.with_project_on_sys_path(self.run_tests)
  File "/usr/lib/python2.7/dist-packages/setuptools/command/test.py", line 118, in with_project_on_sys_path
    func()
  File "/usr/lib/python2.7/dist-packages/setuptools/command/test.py", line 164, in run_tests
    testLoader = cks
  File "/usr/lib/python2.7/unittest/main.py", line 94, in __init__
    self.parseArgs(argv)
  File "/usr/lib/python2.7/unittest/main.py", line 149, in parseArgs
    self.createTests()
  File "/usr/lib/python2.7/unittest/main.py", line 158, in createTests
    self.module)
  File "/usr/lib/python2.7/unittest/loader.py", line 128, in loadTestsFromNames
    suites = [self.loadTestsFromName(name, module) for name in names]
  File "/usr/lib/python2.7/unittest/loader.py", line 91, in loadTestsFromName
    module = __import__('.'.join(parts_copy))
  File "/home/dev/django-password-policies/tests.py", line 13, in <module>
    from password_policies.tests import settings
  File "/home/dev/django-password-policies/password_policies/tests/__init__.py", line 1, in <module>
    from password_policies.tests.forms import *
  File "/home/dev/django-password-policies/password_policies/tests/forms.py", line 5, in <module>
    from password_policies.forms import PasswordPoliciesForm, PasswordPoliciesChangeForm
  File "/home/dev/django-password-policies/password_policies/forms/__init__.py", line 16, in <module>
    from password_policies.forms.fields import PasswordPoliciesField
  File "/home/dev/django-password-policies/password_policies/forms/fields.py", line 3, in <module>
    from password_policies.forms.validators import validate_common_sequences
  File "/home/dev/django-password-policies/password_policies/forms/validators.py", line 9, in <module>
    from django.core.validators import email_re
ImportError: cannot import name email_re