hide breadcrumbs navigation if you're in root page

Author: robhrt7

core/views/breadcrumb.ejs

@@ -1,7 +1,9 @@
+<% if (breadcrumb.length > 1) { %>
 <nav class="source_breadcrumb">
     <ul class="source_breadcrumb_lst source_col-main">
-        <% for(var i=0; i<breadcrumb.length; i++) {%>
+        <% for(var i=0; i < breadcrumb.length; i++) {%>
             <li class="source_breadcrumb_i"><a class="source_a_o" href="<%= breadcrumb[i].path %>"><%= breadcrumb[i].title %></a></li>
         <% } %>
     </ul>
 </nav>
+<% } %>