title: where in clause and query multiple IDs using FuelPHP
body: <pre><code>Model_Article::query()-&gt;where('id', 4);
  </code></pre>
  
  <p>I'm using FuelPHP. I have query like the above.</p>
  
  <p>And I have an arrays of ID's </p>
  
  <pre><code>$ids = array(1, 2, 4, 8 ...);
  </code></pre>
  
  <p>How do I apply my array of id's to write this query using that format? </p>
  
  <p>Thanks a lot!</p>