title: prevent row select on cell click ExtJS 4.1
body: <p>I have an ExtJS grid that has the CellEditing plugin attached to it. When I click on a cell to edit its content, the entire row is selected.</p>
  
  <p>How do I prevent a row from being selected when I click on an editable cell in my grid?</p>
  
  <p>I'm using ExtJS 4.1</p>
  
  <p>Thanks</p>