Rebuild docs to make them easier to maintain

_layouts/default.html

@@ -13,7 +13,7 @@
     <div id="content">
         <div id="header">
             <ul>
-                <li><a href="index.html">Arduino Client for MQTT</a></li><li><a href="api.html">API Documentation</a></li>
+                <li><a href="/">Arduino Client for MQTT</a></li><li><a href="/api">API Documentation</a></li>
             </ul>
         </div>
         <h1>{{ page.title }}</h1>