Ensure that page listings to not contain pages after access was removed
requested to merge 200-page-listings-contain-inaccessible-pages-after-removing-access-for-a-user into master
the page listings rely on the access_ids in the page terms. if we add or remove access for a user, the page terms are not persisted. now the access_ids are set manually (alternatively we could save the page) The rake task cg:cleanup_once:fix_access_ids fixes the access ids for all pages.
Closes #200 (closed)