Finishing touches - adjusted css for config, fixed bug when no track duration, helpers now converts milliseconds to H:M:S if its more than an hour

data/interfaces/default/shutdown.html

@@ -1,11 +1,13 @@
 <%inherit file="base.html"/>
 
 <%def name="headIncludes()">
-	<meta http-equiv="refresh" content="15;url=index">
+	<meta http-equiv="refresh" content="${timer};url=index">
 </%def>
 
 <%def name="body()">
 	<div class="table_wrapper">
+		<div id="shutdown">
 		<h1>Headphones is ${message}</h1>
+		</div>
 	</div>
 </%def>