committing new version of jekyll doc theme -- 5.0, with some refinements to come with the documentation

news/news_archive.html

@@ -0,0 +1,40 @@
+---
+title: News
+sidebar: tags_sidebar
+keywords: news, blog, updates, release notes, announcements
+permalink: /news_archive/
+toc: none
+---
+
+<div class="home">
+
+    <div class="post-list">
+
+
+    <section id="archive">
+        <h3>This year's posts</h3>
+        {%for post in site.posts %}
+        {% unless post.next %}
+        <ul class="this">
+            {% else %}
+            {% capture year %}{{ post.date | date: '%Y' }}{% endcapture %}
+            {% capture nyear %}{{ post.next.date | date: '%Y' }}{% endcapture %}
+            {% if year != nyear %}
+        </ul>
+        <h3>{{ post.date | date: '%Y' }}</h3>
+        <ul class="past">
+            {% endif %}
+            {% endunless %}
+            <li><time>{{ post.date | date:"%d %b" }}</time><a href="{{ post.url }}">{{ post.title }}</a></li>
+            {% endfor %}
+        </ul>
+    </section>
+
+
+    <hr/>
+
+
+
+
+
+    </div>