Zabbix

..F....... [ZBX-17470] fixed element of filters is not focused on several pages

* commit '16582efbda45fdd94337b64fe88e83ac080d94d4':
  .D........ [ZBX-17470] added ChangeLog entry
  ..F....... [ZBX-17470] fixed first form field may not have focus on pages with tabs
  ..F....... [ZBX-17470] fixed first element of filters is not focused on several pages