Zabbix

..F....... [ZBX-19580] fixed date format mismatch in UI elements that are loaded via JavaScript

* commit '517a7aa490401e04b6a8184fdc09a38218c8c6f4':
  ..F....... [ZBX-19580] tweak return of setupLocale; avoid returning $error as null
  ..F....... [ZBX-19580] modified setupLocale function
  ..F....... [ZBX-19580] fixed date format mismatch in UI elements that are loaded via JavaScript