------------------
- Adapted translations for item mail events `lateItem`, `itemUnpresented`,
`itemDelayed`, `itemPostponedNextMeeting`, `returnedToProposingGroup`,
`returnedToMeetingManagers` to include last WF action author and comment.
Added translation for new item mail notification
`event_item_postponed_next_meeting_owner`.
[gbastien]
- Added translations for `ToolPloneMeeting.advisersConfig`.
[gbastien]
- Added translation for `Everyone`.
[gbastien]
- Added translation for `static_item_meeting_deadline_date`.
[gbastien]
- Added translation for `annexes_preview_config`.
[gbastien]
- Added translations for new WFA `wa_postpone_next_meeting_keep_internal_number`
and `wa_postpone_next_meeting_transfer_annex_scan_id`.
[gbastien]