Remove explicit "Home" link.

docs/_includes/navigation.html

@@ -12,9 +12,6 @@
 
     <nav class="collapse navbar-collapse select2-navbar-collapse" role="navigation">
       <ul class="nav navbar-nav">
-        <li{% if page.slug == "home" %} class="active"{% endif %}>
-          <a href="./">Home</a>
-        </li>
         <li{% if page.slug == "examples" %} class="active"{% endif %}>
           <a href="./examples.html">Examples</a>
         </li>