title: How to load a model from another module with CodeIgniter
body: <p>Im using the HMVC extension with CodeIgniter and i got 2 modules</p>
  
  <pre><code>modules/frontpage
    -- controllers
      frontpage.php ( &lt;- this controller needs to load the person model)
    -- models
    -- views
  modules/person
    -- controllers
    -- models
      person_model.php ( defines Person_Model extends Model )
    -- views
  </code></pre>
  
  <p>using <code>$this-&gt;load-&gt;model('person_model')</code> inside frontpage controller seems to load only global or models contained in the same module (frontpage models).</p>
  
  <p>Any CodeIgniter experts here?</p>