Fixes #4357: pending review page is not displayed if directive was
created/cloned before
Fixes #4660: Remove wrong log line
Merge pull request #485 from VinceMacBuche/bug_4357/pending_review_notdisplayed

Fixes #4357: pending review page is not displayed if directive was
Merge pull request #486 from VinceMacBuche/bug_4660/remove_useles_log

Fixes #4660: Remove wrong log line
Fixes #4640: Changing security policies now trigger a promise generation
Merge pull request #487 from VinceMacBuche/bug_4640/changing_server_security_should_trigger_promise_generation

Fixes #4640: Changing security policies now trigger a promise generation
Merge branch 'branches/rudder/2.9'