Create cronjob to cleanup views
https://wiki.apache.org/couchdb/HTTP_view_API#View_Cleanup
(from redmine: created on 2015-02-16, closed on 2015-02-18, relates #6725 (closed), duplicates #5049 (closed))
https://wiki.apache.org/couchdb/HTTP_view_API#View_Cleanup
(from redmine: created on 2015-02-16, closed on 2015-02-18, relates #6725 (closed), duplicates #5049 (closed))