[*] FO : added "back to search results" the the product page

themes/default-bootstrap/breadcrumb.tpl

@@ -36,4 +36,9 @@
 		{/if}
 	{/if}
 </div>
+{if isset($smarty.get.search_query) && isset($smarty.get.results) && $smarty.get.results > 1}
+<div class="pull-right">
+	<strong ><i class="icon-chevron-left left"></i> {l s='Back to Search results for "%s" (%d other results)' sprintf=[$smarty.get.search_query,$smarty.get.results]}</strong>
+</div>
+{/if}
 <!-- /Breadcrumb -->