Zabbix

.......... [DEV-1058] added new functions for arrays and table trait, refactored test of media type page

* commit '02b85b041810aafc5f8c5e408a3a6735060486f1':
  .......... [DEV-1058] fixed table trait functions, simplified and added selectors
  .......... [DEV-1058] fixed coding style and functions in traits, moved function to DBHelper, added annotation in test and minor fixes
  .......... [DEV-1058] added new functions for arrays and table trait, refactored test of media type page