Zabbix

.......... [DEV-4768] added new Selenium test case to testPageAdministrationProxies to verify visited host text color for enabled and disabled hosts

* commit 'bd74c79ac04d3d94cd35a2fade7bc43709786f27':
  .......... [DEV-4768] applied changes suggested in code review by changing test description and making one array instead of two
  .......... [DEV-4768] added checks to verify visited host text color across all themes
  .......... [DEV-4768] added description and applied changes suggested in code review
  .......... [DEV-4768] added new Selenium test case to testPageAdministrationProxies to verify visited host text color for enabled and disabled hosts

(cherry picked from commit d79cc8dda61b63fa9c9389e9f1ae78eb2d890ef1)