Added each_context() and a template tip to custom admin view docs.

                return my_urls + urls

            def my_view(self, request):

                # custom view which should return an HttpResponse

                pass

                # ...

                context = dict(

                   # Include common variables for rendering the admin template.

                   self.each_context(),

                   # Anything else you want in the context...

                   key=value,

                )

                return TemplateResponse(request, "sometemplate.html", context)

    If you want to use the admin layout, extend from ``admin/base_site.html``:

    .. code-block:: html+django

       {% extends "admin/base_site.html" %}

       {% block content %}

       ...

       {% endblock %}

    .. note::