Fixed #26243 -- Noted that 'python -R' is enabled by default in Python 3.3.

==============

It's strongly recommended that you invoke the Python process running your

Django application using the `-R`_ option or with the

:envvar:`PYTHONHASHSEED` environment variable set to ``random``.

Django application using the `-R`_ option or with the :envvar:`PYTHONHASHSEED`

environment variable set to ``random``. This option is enabled by default

starting with Python 3.3.

These options help protect your site from denial-of-service (DoS)

attacks triggered by carefully crafted inputs. Such an attack can