Reorient Sphinx layout to get subheadings in sidebar.

docs/conf.py

@@ -13,7 +13,7 @@ html_theme = 'alabaster'
 htmlhelp_basename = 'econtextdoc'
 intersphinx_mapping = {'python': ('https://docs.python.org/2', None)}
 language = None
-master_doc = 'index'
+master_doc = 'toc'
 project = u'econtext'
 pygments_style = 'sphinx'
 release = u'master'

docs/index.rst

@@ -4,16 +4,6 @@ Python Execution Contexts
 
 **5KiB of sugar and no fat!**
 
-.. toctree::
-   :maxdepth: 1
-
-   self
-   howitworks
-   getting_started
-   api
-   internals
-   history
-
 
 Introduction
 ------------

docs/toc.rst

@@ -0,0 +1,13 @@
+
+Table Of Contents
+=================
+
+.. toctree::
+   :maxdepth: 2
+
+   index
+   howitworks
+   getting_started
+   api
+   internals
+   history