Webinterface: Fixed usage of filenames as titles.

data/index.html

@@ -207,8 +207,7 @@ update_playlist = function(data) {
 	if (file) {
 		file = file.substr(1);
 		$('#album').html(file.substr(0, file.indexOf('/')));
-		file = file.substr(file.indexOf('/')+1);
-		$('#track').html(file.substr(0, file.lastIndexOf('.'))); 
+		$('#track').html(file.title); 
 	}
 }