* Fix TWIG exceptions due non existent JS templates for ajax tab
* Fix DisplayBlock::GetRenderContent and HistoryBlock::GetRenderContent signature mismatch warning
* Add return type hinting on ButtonFactory methods
* Rename ButtonFactory::MakeAlternativeNeutralActionButton() to ButtonFactory::MakeLinkNeutral()
* Add ButtonFactory::MakeLinkNeutral() to visual test page
* Fix button spacing/padding when only icon or label
- TWIG: Change calls to object methods from simple notation (eg. oObject.Id) to complete notation (eg. oObject.GetId()) to avoid confusion with use of arrays and variables (eg. aObject.sId)
- UIBlock: $sId should not be first parameter as most of the time it can be ignored and generated by the system
- NewsroomMenu: Rename method for something more less ambiguous
- Html: Embed content in <div /> so we can easily find all such HTML fragments in the UI
- Deprecate cmdbAbstractObject::DisplayBareHistory() as history will be replace by ActivityPanel
- Rename illustrations to original filenames to find source more easily
- Remove unused "max_history_case_log_entry_length" config. parameter
- Activity panel: Introduce iCMDBChangeOp and iCMDBChangeOpSetAttribute interface for better dependency injection
- Activity panel: Add placeholder when no entry
- Activity panel: Fix tab toolbar icons color
- Activity panel: Add history entries (entries after the first 50 are not loaded yet)
- Popover menu: Fix no border-radius on first/last entries hover
* Kept old js widget but refactored/tweak'd it with some of our new conventions
* Added a newsroom menu component extending popupmenu
* Working as in 2.7
Still todo :
* Add variables for scss file
* Use wiget variables for most of js widget
* Correctly place the popup (absolute with <> containers ? poppers.js ? )
* Intialize toggler red bubble when new messages are in
* Replace hardcoded text in usermenu with correct dict entry updated with the nb of new message
* Only allow to open the popup when ajax calls are done
