top-bar.html.erb in zurb-foundation-4.0.0

- old
+ new

@@ -1,4 +1,6 @@
+<% @side_nav = "nav" %>
+
 <div class="row">
   <div class="large-9 push-3 columns">
 
     <% @page_title = "Top Bar" %>
     <div class="row">
\ No newline at end of file