title: jquery validation : how to prevent on blur (focus out) validation if focus is lost to a submit button
body: <p>I have a text box. I do not want validation on blur to occur if after entering an invalid value in a text box I click a submit button.</p>
  
  <p>If I blur to any other control - then I <em>do</em> want validation to occur.</p>
  
  <p>Windows [desktop] forms allowed to designate a control as "<code>no-causing-validation</code>" for this precise situation.</p>
  
  <p>Is it possible to designate a control as "<code>no-cause-validation</code>" in jquery validate?</p>