editing sidebar layout? (#122)

Author: gonsie

doc/rst/_templates/layout.html

@@ -0,0 +1,8 @@
+{% extends "!layout.html" %}
+
+{% block menu %}
+   {% set toctree = toctree(maxdepth=4, collapse=False, includehidden=True) %}
+   {% if toctree %}
+      {{ toctree }}
+   {% endif %}
+{% endblock %}