title: Meteor batch update
body: <p>I'm using meteor. I'm wondering if theres a shorthand way to do batch updates before the DOM is updated.</p>
  
  <p>for instance I want to update some records,<em>more than one</em> (All at once):</p>
  
  <pre><code>Collection.update(id1,{..})
  Collection.update(id2,{..})
  Collection.update(id3,{..})
  </code></pre>
  
  <p>The problem is there are 3 items being updated separately. So when the DOM in my case was being redrawn 3 times instead of once (with all 3 updated records). </p>
  
  <p>Is there a way to hold off the ui updating until all of them are updated?</p>