title: Make some columns not editable with Mindmup editable table
body: <p>I am using <a href="https://github.com/mindmup/editable-table" rel="nofollow">Mindmup editable tables</a>.</p>
  
  <p>I would like that the last column to not be editable (because in my case, it is a button to remove the row).</p>
  
  <p>Can I do that with this library ?</p>