title: Possible to hide a SlickGrid column WITHOUT removing it from the "columns" array?
body: <p>I'd like to hide a column (its an ID column that is unique for each row), but I cannot remove it from the "columns" array because I need that data in the Row when actions are performed on the Row (Selection, Sorting, ect).</p>
  
  <p>After being sorted for example, I need to grab the Rows match them up to the previous styles that they had before, and I can do this with the ID column. I need the data in the row, I just don't want it to be displayed. </p>
  
  <p>Thanks.</p>