title: jQuery Validation engine : How to use the 'showOneMessage' property?
body: <p>I'm using <a href="http://posabsolute.github.com/jQuery-Validation-Engine/" rel="nofollow">jQuery.validationEngine</a> in one of my forms. Problem is when there are multiple required fields missing the form gets flooded with those floating red validation error per input field.</p>
  
  <p>There is property mentioned in the documentation called <a href="http://posabsolute.github.com/jQuery-Validation-Engine/#options/showonemessage" rel="nofollow">showOneMessage</a> which is suppose to only show the first validation but i'm not able to get it to work. 
  here's a working <a href="http://jsfiddle.net/6ESCD/" rel="nofollow">jsFiddle Link</a> with added <code>showOneMessage</code> attribute which doesn't seem to be doing anything.</p>
  
  <p>anyone knows how to get the <code>showOneMessage</code> working? Thanks</p>