add: Basics of acknowledgement engine
fix: Do not send event
add: Log actions in acknowledgement engine
Merge branch 'develop' into engine-acknowledgement
add: More informations in ack record for later re-use in the GUI
add: Emit delay of acknowledgement since incident's apparition and the solving delay since the event has been acknowledged
improve: Do less MongoDB requests in engine acknowledgement worker
fix: import error in acknowledgement engine
add:
change: Emit ack_solved_delay instead of ack_solved ; fix: use record.data instead of record directly
fix: Find referer event from event collection ; change: Unset all informations in ack record when removing an acknowledgement ; fix: find_and_modify queries
fix: Improvements in acknowledgement engine + fix typo in supervision console
Merge branch 'develop' into engine-acknowledgement
Merge branch 'develop' into engine-acknowledgement
improve: Ack query on 'back to normal' event ; fix: Typo in cgrid controller
add: ack in eventstore engine
Merge branch 'develop' into engine-acknowledgement
Merge branch 'engine-acknowledgement' into develop
add: entities engine