Hide the correct html elements for printing. Fixes #1516.

lib/gollum/public/gollum/stylesheets/print.scss

@@ -1,15 +1,16 @@
 //  Removes the action buttons at the top,
-//  the delete link at the bottom,
+//  the breadcrumb at the top,
 //  and the footer for better printing.
 
-ul.actions {
-	display: none;
-}
-
-#delete-link {
-	display: none;
-}
 
 div#footer {
     display: none;
 }
+
+nav.actions{
+  display:none
+}
+
+.breadcrumb{
+  display:none
+}