Zabbix

.......... [DEV-1929] created autotest for Trigger overview widget

* commit 'adab76a48b01cfcfb4ac84befbf6cac447fbd605':
  .......... [DEV-1929] fixed minor issue
  .......... [DEV-1929] added minor coding style changes
  .......... [DEV-1929] added escape function to variables in SQL queries
  .......... [DEV-1929] updated test according to review comments
  .......... [DEV-1929] fixed formatting
  .......... [DEV-1929] fixed spelling issues
  .......... [DEV-1929] completed the autotest for trigger overview widget
  .......... [DEV-1929] added first draft of trigger overview widget autotest to check framework change

(cherry picked from commit 3ad3903aee99fa79abe28b9d85a7674cdc0ca6e9)