{% extends "base.html" %}

{% block content %}
  {% for article in articles[:5] %}
    <article  class="post hentry">
      <header class="entry-header">
        <h1 class="entry-title">
          <a href="{{ SITEURL }}/{{ article.url }}" title="{{ article.title|striptags }}" rel="bookmark">{{ article.title }}</a>
        </h1>
        <div class="entry-meta">
          <span class="posted-on">Posted on  <time class="entry-date published" datetime="{{article.date.isoformat()}}"> {{ article.locale_date }}</time>
          </span>
          <span class="byline">by 
            <span class="author vcard"> {{article.author}} </span>
          </span>
        </div><!-- .entry-meta -->
      </header><!-- .entry-header -->

      <div class="entry-summary">
        <p>{{article.summary}}</p>
        <a href="{{ SITEURL }}/{{ article.url }}" rel="bookmark"><span class="continue-reading">Continue reading →</span></a>
      </div><!-- .entry-summary -->
    </article><!-- #post-## -->
  {% endfor %} 
{% endblock content %}

{% extends "base.html" %}

{% block content %}
  {% block page_header %}{% endblock page_header %}
  {% for article in articles[:5] %}
    <article  class="post hentry">
      <header class="entry-header">
        <h1 class="entry-title">
          <a href="{{ SITEURL }}/{{ article.url }}" title="{{ article.title|striptags }}" rel="bookmark">{{ article.title }}</a>
        </h1>
        <div class="entry-meta">
          <span class="posted-on">Posted on  
            <a href="{{ SITEURL }}/{{ article.url }}" rel="bookmark">
              <time class="entry-date published" datetime="{{article.date.isoformat()}}"> {{ article.locale_date }}</time>
            </a>
          </span>
          <span class="byline">by 
            <span class="author vcard">
              <a class="url fn n" href="{{ SITEURL }}/{{ article.url }}">{{article.author}}</a>
            </span>
          </span>
        </div><!-- .entry-meta -->
      </header><!-- .entry-header -->

      <div class="entry-summary">
        <p>{{article.summary}}</p>
        <a href="{{ SITEURL }}/{{ article.url }}" rel="bookmark"><span class="continue-reading">Continue reading →</span></a>
      </div><!-- .entry-summary -->
    </article><!-- #post-## -->
  {% endfor %} 
{% endblock content %}

Add the date and author link for articles and add a page_header block.
Add the date and author link for articles and add a page_header block.
