Setting theme to default for RTD build

Author: dougalb

docs/source/conf.py

@@ -97,13 +97,13 @@
 
 
 # -- Options for HTML output ----------------------------------------------
-import sphinx_rtd_theme
-html_theme = "sphinx_rtd_theme"
-html_theme_path = [sphinx_rtd_theme.get_html_theme_path()]
+#import sphinx_rtd_theme
+#html_theme = "sphinx_rtd_theme"
+#html_theme_path = [sphinx_rtd_theme.get_html_theme_path()]
 
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
-#html_theme = 'default'
+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