Zabbix

..F....... [ZBX-12867] reworked problem event popup of problems widget to load data only on mouse hover and click

* commit '15d0127ee9a72a11ded7d71baab33f127b54c519':
  ..F....... [ZBX-18595] fixed displaying of the recovery time in case of inaccessible Monitoring->Problems section
  ..F....... [ZBX-12867] fixed trigger URL does not appear in the popup if it contains {EVENT.ID} macro
  ..F....... [ZBX-12867] fixed undefined index "comments" error
  ..F....... [ZBX-12867] ported changes for 4.0 (8a7f81e398d..223b0aca37e); resolved conflicts in:  - ui/app/controllers/CControllerWidgetProblemsView.php  - ui/app/views/monitoring.widget.problems.view.php  - ui/include/classes/mvc/CRouter.php  - ui/include/classes/screens/CScreenHostTriggers.php  - ui/include/classes/screens/CScreenProblem.php  - ui/include/events.inc.php