function theme_custom_feeder($variables) {
  $node = custom_load_context('current-node');
  $output = '';
  $output = '<h2 class="feeder-title">' . $variables['title'] . '</h2>';
  $variables['block_name'] = 'feeder';
  $output .= theme('custom_engagement_block', $variables);
  if ($node->type == 'issue') {
    $output .= l('View All', 'issues', array('attributes'=>array('class'=>'view-all')));
    $output .= l('Type Feed (RSS)', 'issues/feed', array('attributes'=>array('class'=>'type-feed')));
  }
  return $output;
}