title: How to get object in ObjectSet by ID?
body: <p>Sorry for n00b question, documentation not as easy to find as something like Django's QuerySet.</p>
  
  <p>I'm trying to do something super simple like </p>
  
  <pre><code>context.Object.get(id) 
  </code></pre>
  
  <p>How can I do it?</p>