author(s): Torstein Hønsi
jQuery 3.3.1, HTML, CSS, JavaScript
https://stackoverflow.com/questions/53584403/angular-kendo-popup-element-is-attached-to-very-end-of-dom
SKD3 https://github.com/FabricioRHS/skd3
BiHisankey diagram https://github.com/Neilos/bihisankey
https://stackoverflow.com/questions/49812648/click-event-in-kendo-listview-template