v1.1

This represents the first release of django-registration-redux.
It is based off the defunct v1.0 django-registration abandoned by James Bennett.

• Compatibility: Added support for Python 3.x.
• Compatibility: Added support for Django 1.6, 1.7.
• Feature: Added support for mime/multipart HTML / Text registration
  emails.
• Feature: Added REGISTRATION_EMAIL_SUBJECT_PREFIX config.
• Feature: Added support for REGISTRATION_AUTO_LOGIN config.
• Feature: Added support for SEND_ACTIVATION_EMAIL config.
• Bugfix: Signal "user_activated" was being sent twice.
• Bugfix: Fixed broken tests.