title: dgrid with horizontal scroll
body: <p>I have a dgrid displaying data in a table that contains many columns.  The default layout of the dgrid causes all columns to be visible on the page, which means they are collapsed and it is unable to see the full header or data in each column.</p>
  
  <p><img src="https://i.stack.imgur.com/Xx94d.png" alt="Table with default layout"></p>
  
  <p>I would like to show all columns expanded to see all the data and header information contained within them.  Then, I would need a horizontal scrollbar to scroll sideways to view all columns.  I was able to do this by changing the default layout of <code>dgrid-row-table</code> from <code>table-layout: fixed</code> to <code>table-layout: auto</code>, but then the columns didn't line up.</p>
  
  <p><img src="https://i.stack.imgur.com/Bo6dt.png" alt="Table with full columns that don&#39;t line up"></p>
  
  <p>Is there a way to use a <code>dgrid/OnDemandGrid</code> with many columns and a horizontal scroll?</p>