Improved TPL file

Great module - thank you!

Here's a template file that's more like what you normally see in Drupal - HTML with PHP snippets. I added an if to hide the template's HTML if no exposed filters are active and also an array() check and an implode() to process arrays:

<?php
/**
 * @file
 * Basic template file
 */
?>
<?php if ($exposed_filters): ?>
  <div class="exposed_filter_data">
    <div class="title">Filtered by:</div>
    <div class="content">
      <?php foreach ($exposed_filters as $filter => $value): ?>
        <?php if ($value): ?>
          <div class="filter"><div class="name"><?php print $filter; ?>: </div>
          <?php if (is_array($value)): ?>
            <div class="value"><?php print implode(', ', $value); ?></div></div>
          <?php else: ?>
            <div class="value"><?php print $value; ?></div></div>
          <?php endif; ?>
        <?php endif; ?>
      <?php endforeach; ?>
    </div>
  </div>
<?php endif; ?>