Rationalised CompatCookie/SimpleCookie into single SimpleCookie class with all fixes.

Since upstream Python has fixed the encoding bug (see
http://bugs.python.org/issue9824), we don't want a separate class for this
bug fix, or several layers for the different fixes.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@15298 bcc190cf-cafb-0310-a4f2-bffc1f526a37

docs/internals/deprecation.txt

@@ -155,6 +155,9 @@ their deprecation, as per the :ref:`Django deprecation policy
           a :class:`~django.contrib.gis.geos.GEOSException` when called 
           on a geometry with no SRID value.
 
+        * :class:`~django.http.CompatCookie` will be removed in favour of
+          :class:`~django.http.SimpleCookie`.
+
     * 2.0
         * ``django.views.defaults.shortcut()``. This function has been moved
           to ``django.contrib.contenttypes.views.shortcut()`` as part of the

docs/releases/1.3.txt

@@ -609,3 +609,11 @@ Previously this field's ``clean()`` method accepted a second, gender, argument
 which allowed stronger validation checks to be made, however since this
 argument could never actually be passed from the Django form machinery it is
 now pending deprecation.
+
+``CompatCookie``
+~~~~~~~~~~~~~~~~
+
+Previously, ``django.http`` exposed an undocumented ``CompatCookie`` class,
+which was a bug-fix wrapper around the standard library ``SimpleCookie``. As the
+fixes are moving upstream, this is now deprecated - you should use ``from
+django.http import SimpleCookie`` instead.