title: Getting actual array of results using Mongoid
body: <p>With a regular ActiveRecord/SQL setup in Rails, in console when I execute commands <code>*.where</code>, <code>*.all</code> etc., I get back the actual array of record items.  However, after switching to Mongoid, I instead get back a criteria.  How do I get the actual results?</p>
  
  <p>This is what I get now...</p>
  
  <pre><code>ruby-1.9.2-p180 :001 &gt; App.all
   =&gt; #&lt;Mongoid::Criteria
    selector: {},
    options:  {},
    class:    App,
    embedded: false&gt;
  </code></pre>