* Steps to get datatables css and js from https://datatables.net/download/index
  * Step 1. Choose a styling framework
    * Datatables
  * Step 2. Select packages
    * jQuery3
    * DataTables
  * Extensions
    * Buttons > Column visibility
    * ColReorder
    * DateTime
    * FixedColumns
    * Responsive
    * RowGroup
  * Step 3. Pick a download method
    * Download > Download files