Fix side effects with csrf token, add csrf_token to every post form + add ajax (see http://stackoverflow.com/questions/5100539/django-csrf-check-failing-with-an-ajax-post-request), remove django.middleware.csrf.CsrfViewMiddleware ?!

# django helpers collections
from django.conf import settings
from django.core.urlresolvers import reverse

def absolute_reverse(view_id, args):
    return settings.SITE_URL + reverse(view_id, args=args)