updated links on sidebar

added support to display links to pages in the sidebar. updated
readme file with information regarding it.

README.md

@@ -2,10 +2,6 @@
 
 Cait is a theme for static site generator, [Pelican][pelican]
 
-** Warning: The current version of the theme doesn't display list of pages and categories
-as usual. The list of links to be displayed must be explicitly defined in the `MENUITEMS`.
-Maybe future update will add options to choose the way links are displayed. **
-
 Cait is a simple responsive (kind of) theme consisting of mostly black, gray, and white.
 
 ## Features:
@@ -33,15 +29,20 @@ For the contact page, change the 4th line to `Template: contact`.
 In order to use the landing and contact template, several additional setting values must be specified
 in the configuration file. 
 
-### MENUITEMS
+### USE_CUSTOM_MENU
 The landing page and contact templates includes a link to the other part of the site. These are specified
-in the `MENUITEMS` tuple. The links are included in the `(Title, url)` format. The url are specified
+in the `CUSTOM_MENUITEMS` tuple. The links are included in the `(Title, url)` format. The url are specified
 relative to the `SITEURL`.
 
-    MENUITEMS = (('Blog', `blog`),
+    CUSTOM_MENUITEMS = (('Blog', `blog`),
                  ('Contact', 'contact'),
                  ('Projects', '[ages/projects'))
 
+The blog templates aren't required to display the `CUSTOM_MENUITEMS`, in which case will display the 
+links to the static pages of the site. To use `CUSTOM_MENUITEMS`, specify `USE_CUSTOM_MENU = True`
+in the configuration file. Please not that by using the `CUSTOM_MENUITEMS`, the links
+to the pages will not be displayed.
+
 ### SOCIAL
 The landing page can includes links to several social networks. The links are shown in icons, using 
 icons font provided with [FontAwesome][fa]. These are specified with the `SOCIAL` tuple in the 

templates/sidebar.html

@@ -5,9 +5,15 @@
     </hgroup>
     <nav>
         <ul id="nav-links">
-            {% for name, url in MENUITEMS %}
+            {% if USE_CUSTOM_MENU %}
+            {% for name, url in CUSTOM_MENUITEMS %}
                 <li><a href="{{ SITEURL }}/{{ url }}">{{ name }}</a></li>
             {% endfor %}
+            {% else %}
+            {% for page in PAGES %}
+                <li><a href="{{ SITEURL }}/{{ page.url }}">{{ page.title }}</a></li>
+            {% endfor %}
+            {% endif %}
         </ul>
     </nav>
     {% include "footer.html" %}