Zabbix

..F....... [DEV-2666] improved Pie chart widget

* commit 'da331409f239fe3b7df1fc1be077214ce606b03d': (38 commits)
  .......... [DEV-2666] improved xpath query for Selenium
  ..F....... [DEV-2666] reverted numeric input validation changes
  .......... [DEV-2666] removed outdated comment
  .......... [DEV-2666] fixed the display test
  .......... [DEV-2666] commented out a failing test
  .......... [DEV-2666] added the new Stroke width field to tests
  .......... [DEV-2666] fixed testDashboardPieChartWidget_PieChartDisplay
  .......... [DEV-2666] fixed testDashboardPieChartWidget_PieChartDisplay
  .......... [DEV-2666] fixed testDashboardPieChartWidget_PieChartDisplay
  .......... [DEV-2666] fixed testDashboardPieChartWidget_PieChartDisplay
  .......... [DEV-2666] fixed testDashboardPieChartWidget_CloneDataSets
  .......... [DEV-2666] fixed and updated testDashboardPieChartWidget_Layout
  ..F....... [DEV-2666] fixed hint contents on update
  ..F....... [DEV-2666] fixed numeric input field validation for non-numeric characters
  ..F....... [DEV-2666] fixed space between sectors on update
  ..F....... [DEV-2666] removed unnecessary transformation
  ..F....... [DEV-2666] fixed space between sectors
  ..F....... [DEV-2666] fixed coding style
  ..F....... [DEV-2666] fixed default color of merge sectors option
  ..F....... [DEV-2666] fixed space between sectors
  ...

(cherry picked from commit 299fe7a17c2d67eccb2c42c8cebdc12ecf102229)