Add a readthedocs config file

.readthedocs.yml

@@ -0,0 +1,21 @@
+# .readthedocs.yml
+# Read the Docs configuration file
+# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
+
+# Required
+version: 2
+
+# Build documentation in the docs/ directory with Sphinx
+sphinx:
+  configuration: docs/conf.py
+
+# Optionally build your docs in additional formats such as PDF and ePub
+formats: all
+
+# Optionally set the version of Python and requirements required to build your docs
+python:
+  version: 3.7
+  install:
+    - requirements: requirements_docs.txt
+    - method: pip
+      path: .

CHANGES.rst

@@ -14,7 +14,7 @@ New features:
 
 Bug fixes:
 
-- *add item here*
+- Fixed a docs issue related to building on Read the Docs [davidfischer]
 
 
 4.0.3 (2018-10-10)