Fix tags count on the project commits page
Added HelmutT's suggestion to at least partially fix #859 (closed) by switching the tag count to use repository.tag_names.count.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Added HelmutT's suggestion to at least partially fix #859 (closed) by switching the tag count to use repository.tag_names.count.