Migrate old options to options-old

Author: kevin-brown

docs/_includes/nav/options.html docs/_includes/nav/options-old.htmldocs/_includes/nav/options.html renamed to docs/_includes/nav/options-old.html

@@ -16,17 +16,17 @@ <h1>
   <div class="row">
     <div class="col-md-9" role="main">
 
-      {% include options/core-options.html %}
-      {% include options/dropdown.html %}
-      {% include options/events.html %}
-      {% include options/adapters.html %}
-      {% include options/setting-default-options.html %}
-      {% include options/backwards-compatibility.html %}
+      {% include options-old/core-options.html %}
+      {% include options-old/dropdown.html %}
+      {% include options-old/events.html %}
+      {% include options-old/adapters.html %}
+      {% include options-old/setting-default-options.html %}
+      {% include options-old/backwards-compatibility.html %}
 
     </div>
     <div class="col-md-3" role="complementary">
 
-      {% include nav/options.html %}
+      {% include nav/options-old.html %}
 
     </div>
   </div>