adding docs again

docs/_includes/funcList.md

@@ -0,0 +1,12 @@
+## {{include.title}}
+{% assign fs = site.functions %}
+{% if include.dir == "global" %}
+  {% assign fs = fs | reverse %}
+{% endif %}
+
+
+{% for f in fs %}
+  {% if f.path contains include.dir %}
+    {% include func.html f=f %}
+  {% endif %}
+{% endfor %}