document:
http://docs.kendoui.com/api/web/grid
download:
https://www.kendoui.com/download/download-kendo.aspx?pId=KENDOUIWEBGPL&lict=3
relevent downloads:
http://www.kendoui.com/download.aspx
drag rows in grid
http://jsfiddle.net/rusev/nmB69/
Custom Popup Editor with additional fields
http://www.kendoui.com/forums/kendo-ui-web/grid/custom-popup-editor-with-additional-fields.aspx