Update base_foundation.html

Add in foundation mailing lists.
Merge pull request #49 from andymckay/master

add in mailing lists
Added a "bounceing ticket" view.

This gives us some visibility into tickets that bounce back and forth between
closed and wontfix.
Argh, typo fix to last commit.
Fix next_page being passed as a GET parameter in login form.
Use upstream django-registration.
Merge pull request #53 from bmispelon/registration-cbv

Fix for using upstream django-registration
Fixed #16357 - Added navigation buttons to docs footer.

Thanks ncoghlan@ for the suggestion and Markus Magnuson for the patch.
Prepared search form for multiple languages
Allowed update_docs to build non-English doc versions
Replaced simplejson by system json
Made the docs application/templates translatable
Bumped sphinx requirement to 1.2b1

This is required due to several bug fixes related to better
i18n support.
Fixed version selector for english (quickfix).
Use context lang for get_all_doc_versions
Fix minor grammatical issue in draft CoC FAQ.
Dog-fooding staticfiles' static template tag.
Updated a couple of dependencies, like Django and django-registration.
Fixed #20518 -- Use a stripped background when showing a development version of the documentation.
Improved the dev doc warning after feedback from IRC. Refs #20518.