Use generic page template for bookmark and lazy chat lists.

Change-Id: I86cc78c8164d6672d8b5cfbc2a3433954068967e
diff --git a/src/main/resources/templates/base.html b/src/main/resources/templates/base.html
index 0d4408c..9a1ba04 100644
--- a/src/main/resources/templates/base.html
+++ b/src/main/resources/templates/base.html
@@ -18,12 +18,7 @@
   </header>
 
   <nav>
-    <ol>
-      <li class="{#insert bookmarksClass}{/}" data-site-section="Book Marx"><a href="/bookmarks">Bookmarks</a></li>
-      <li class="{#insert lazychatClass}{/}" data-site-section="Lafargue"><a href="/lazychat">Lazy Chat</a></li>
-      <li class="{#insert wikiClass}{/}" data-site-section="Wiki"><a href="/wiki/Home">Wiki</a></li>
-      <li class="{#insert aboutClass}{/}" data-site-section="About"><a href="/about">Contact Info</a></li>
-    </ol>
+    {#insert nav}{/}
   </nav>
 
   <main>