divio/django-cms — pull request #2584 by ojii (2014-02-06 12:31:04+00:00)
Title: More obvious failure if SITE_ID is non-int

* get_cms_settings now raises an ImproperlyConfigured exception if
SITE_ID is not an integer (when 'LANGUAGES' is accessed).
* `cms check` now shows an error if SITE_ID is not an integer