merge with crew-stable

merge with crew-stable

--- a/templates/monoblue/graph.tmpl	Thu Dec 25 10:48:24 2008 +0200
+++ b/templates/monoblue/graph.tmpl	Wed Dec 31 14:23:19 2008 +0100
@@ -109,7 +109,9 @@
     </script>
 
     <div class="page-path">
-#changenav%navgraphentry#
+        <a href="{url}graph/{rev}{lessvars%urlparameter}">less</a>
+        <a href="{url}graph/{rev}{morevars%urlparameter}">more</a>
+        | {changenav%navgraphentry}
     </div>
 
 #footer#