Teaser with Isotope

This also works for 7.x-2.0-alpha1 by adding a new formatter for taxonomy terms to the manage display page. Put this code in views_isotope.module or in your own custom module (replace views_isotope with your module name at the beginning of each function).

/**
 * Implements hook_field_formatter_info().
 */
function views_isotope_field_formatter_info() {
  return array(
    'taxonomy_term_reference_isotope_filter' => array(
      'label' => t('Isotope filter'),
      'field types' => array('taxonomy_term_reference'),
    ),
  );
}

/**
 * Implements hook_field_formatter_view().
 */
function views_isotope_field_formatter_view($entity_type, $entity, $field, $instance, $langcode, $items, $display) {
  $element = array();
  switch ($display['type']) {
    case 'taxonomy_term_reference_isotope_filter':
      foreach ($items as $delta => $item) {
        $item['taxonomy_term'] = taxonomy_term_load($item['tid']);
        $name = $item['taxonomy_term']->name;
        $element[$delta] = array(
          '#markup' => '<div class="isotope-filter">' . ($name) . '</div>',
        );
      }
    break;
  }
  return $element;
}