pull in some @MoonRaker changes to docs conf.py

Author: wholmgren

docs/sphinx/source/conf.py

@@ -37,6 +37,9 @@ def __getattr__(cls, name):
 
 # -- General configuration ------------------------------------------------
 
+# turns off numpydoc autosummary warnings
+numpydoc_show_class_members = False
+
 # If your documentation needs a minimal Sphinx version, state it here.
 #needs_sphinx = '1.0'
 
@@ -127,7 +130,15 @@ def __getattr__(cls, name):
 
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
-html_theme = 'default'
+# on_rtd is whether we are on readthedocs.org
+on_rtd = os.environ.get('READTHEDOCS', None) == 'True'
+
+if not on_rtd:  # only import and set the theme if we're building docs locally
+    import sphinx_rtd_theme
+    html_theme = 'sphinx_rtd_theme'
+    html_theme_path = [sphinx_rtd_theme.get_html_theme_path()]
+else:
+    html_theme = 'default'
 
 # 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