work in progress - check for rule OK, but notification is ugly
Fixes #3483 : Add notifications if there is some pending change request about a Rule/Directive/Group
Merge pull request #177 from VinceMacBuche/bug_3483/dev/add_notification_on_item_edit_form_with_pending_change_request

Bug 3483/dev/add notification on item edit form with pending change request