Added the API reference to the side bar (#345)

Fixes  #343.

6 files changed, 11 insertions, 8 deletions

diff --git a/.gitignore b/.gitignore
index b4034b9..de34dd5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,6 +4,7 @@
 .coverage
 .cache/
 .tox/
+.eggs/
 *.egg-info/
 *.pyc
 dist/
diff --git a/.readthedocs.yml b/.readthedocs.yml
index 9c2c6a6..fc277de 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -11,3 +11,4 @@ python:
     - tornado
     - twisted
     - zookeeper
+    - doc
diff --git a/docs/conf.py b/docs/conf.py
index 756848c..38eb45b 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -92,7 +92,7 @@ autodoc_member_order = 'alphabetical'
 
 # The theme to use for HTML and HTML Help pages.  Major themes that come with
 # Sphinx are currently 'default' and 'sphinxdoc'.
-html_theme = 'default'
+html_theme = 'sphinx_rtd_theme'
 
 # Theme options are theme-specific and customize the look and feel of a theme
 # further.  For a list of options available for each theme, see the
diff --git a/docs/index.rst b/docs/index.rst
index 1dd1c0f..e8ed2da 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -17,9 +17,4 @@ Table of Contents
   contributing
   extending
   faq
-
-
-Indices and tables
-==================
-
-* :ref:`API reference <modindex>`
+  py-modindex
diff --git a/docs/py-modindex.rst b/docs/py-modindex.rst
new file mode 100644
index 0000000..3cdb8ca
--- /dev/null
+++ b/docs/py-modindex.rst
@@ -0,0 +1,2 @@
+API reference
+=============
diff --git a/setup.py b/setup.py
index fbd7765..5d3a686 100644
--- a/setup.py
+++ b/setup.py
@@ -61,7 +61,11 @@ setup(
         ],
         'testing:python_version == "2.7"': ['mock'],
         'testing:python_version == "3.4"': ['pytest_asyncio < 0.6'],
-        'testing:python_version >= "3.5"': ['pytest_asyncio']
+        'testing:python_version >= "3.5"': ['pytest_asyncio'],
+        'doc': [
+            'sphinx',
+            'sphinx-rtd-theme',
+        ],
     },
     zip_safe=False,
     entry_points={