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

_layouts/page.html

@@ -11,30 +11,40 @@ layout: default
    {% if page.summary %}
     <div class="summary">{{page.summary}}</div>
    {% endif %}
-{% include toc.html %}
+
+    {% unless page.toc == "none" %}
+    {% include toc.html %}
+    {% endunless %}
+
+    {% unless jekyll.environment == "production" %}
 
     {% if site.github_editme_path %}
 
     <a target="_blank" href="https://github.com/{{site.github_editme_path}}{% unless page.url contains "html" %}{{page.url | replace: '.html', '.md'}}{% endunless %}{% if page.url contains "html" %}{{page.url }}{% endif %}" class="btn btn-default githubEditButton" role="button"><i class="fa fa-github fa-lg"></i> Edit me</a>
     {% endif %}
+
+    {% endunless %}
+
   {{content}}
 
 <div class="tags">
     {% if page.tags != null %}
     <b>Tags: </b>
-    {% include custom/conditions.html %}
+    {% assign projectTags = site.data.tags.allowed-tags %}
     {% for tag in page.tags %}
     {% if projectTags contains tag %}
-    <a href="tag_{{tag}}.html" class="btn btn-default navbar-btn cursorNorm" role="button">{{page.tagName}}{{tag}}</a>
+    <a href="{{ "/tag_" | prepend: site.baseurl | append: tag }}" class="btn btn-default navbar-btn cursorNorm" role="button">{{page.tagName}}{{tag}}</a>
     {% endif %}
     {% endfor %}
     {% endif %}
 </div>
 
+    {% if site.disqus %}
 {% include disqus.html %}
+    {% endif %}
 
 </div>
 
-{{hr_shaded}}
+{{site.data.alerts.hr_shaded}}
 
 {% include footer.html %}