title: Cartalyst\Sentinel getting all Users with resulting permissions
body: <p>For the purpose of a user-management ui I want to get all users with resulting permissions. I use the native implementation of Cartalyst\Sentinel and tried:</p>
  <pre><code>$users = Sentinel::getUserRepository()-&gt;with('roles')-&gt;get();
      $permissions = array();
      foreach ($users as $user) {
          $user_permissions = Sentinel::getResultingPermissionsFor($user);
          $permissions[$user['id']] = $user_permissions;
      }
  </code></pre>
  <p>But the function &quot;getResultingPermissionsFor()&quot; seems not to be available anymore in V5.</p>