Django 1.6.4 release notes
April 28, 2014
Django 1.6.4 fixes several bugs in 1.6.3.
Added backwards compatibility support for the
cookie format of Django 1.4 and earlier to facilitate upgrading to 1.6 from
Restored the ability to
reverse() views created using
object_id of the
LogEntry that’s created after a user
password change in the admin (#22515).