Zabbix

..F....... [DEV-1487] improved forms with two columns

* commit '50d504b6ca617b7daa0485f6306e7710aa0accd6':
  ..F....... [DEV-1487] removed inline styles
  ..F....... [DEV-1487] fixed layout position in chrome
  ..F....... [DEV-1487] fixed layout in dashboard widget edit dialog
  ..F....... [DEV-1487] fixed layout for two columns form in item test

(cherry picked from commit 31253b500c86ac2fef60abb240ad9cf6c291451c)