releasing version 4.0 of the doc theme. Major overhaul to the theme. Now it supports multiple doc projects within the same project. The intent is to replicate CCMS behavior so that an entire team can work off of the same project, each operating somewhat independently or not on various subprojects.

_includes/custom/mydoc/series_acme_next.html

@@ -0,0 +1,10 @@
+<p>{% assign series_pages = site.tags.series_acme %}
+    {% for p in pages %}
+    {% if p.series == "ACME series" %}
+    {% assign nextTopic = page.weight | plus: "0.1"  %}
+    {% if p.weight == nextTopic  %}
+    <a href="{{p.url | prepend: '..'}}"><button type="button" class="btn btn-primary">Next: {{p.weight}}  {{p.title}}</button></a>
+    {% endif %}
+    {% endif %}
+    {% endfor %}
+</p>