<header class="masthead clearfix">
  <a href="{{ site.baseurl }}/" class="site-avatar"><img src="{{ site.avatar }}" /></a>
   <div class="site-info">
	<h1 class="site-name"><a href="{{ site.baseurl }}/">{{ site.name }}</a></h1>
	<p class="site-description">{{ site.description }}</p>
  </div>
	
  <nav>
    <a href="{{ site.baseurl }}/">Home</a>
    <a href="{{ site.baseurl }}/about">About</a>
    <a href="{{ site.baseurl }}/_pages/sample_code">Sample Code</a>
  </nav>
	
{% if site.google_analytics and jekyll.environment == 'production' %}
{% include analytics.html %}
{% endif %}
	
</header>

<header class="masthead clearfix">
  <a href="{{ site.baseurl }}/" class="site-avatar"><img src="{{ site.avatar }}" /></a>
   <div class="site-info">
	<h1 class="site-name"><a href="{{ site.baseurl }}/">{{ site.name }}</a></h1>
	<p class="site-description">{{ site.description }}</p>
  </div>
	
  <nav>
    <a href="{{ site.baseurl }}/">Home</a>
    <a href="{{ site.baseurl }}/about">About</a>
    <!--<a href="{{ site.baseurl }}/_pages/sample_code">Sample Code</a>-->
  </nav>
	
{% if site.google_analytics and jekyll.environment == 'production' %}
{% include analytics.html %}
{% endif %}
	
</header>

Comment out sample code link
Comment out sample code link