Added logo for docs.

doc/_static/style.css

@@ -0,0 +1,10 @@
+/*
+`width:auto` was rendering 0px wide for .svg files
+https://stackoverflow.com/questions/59215996/how-to-add-a-logo-to-my-readthedocs-logo-rendering-at-0px-wide
+*/
+.wy-side-nav-search .wy-dropdown > a img.logo, .wy-side-nav-search > a img.logo {
+    width: auto;
+    height: auto;
+    margin-top: -80px;
+    margin-bottom: -80px;
+}

doc/conf.py

@@ -5,6 +5,7 @@
 # This file does only contain a selection of the most common options. For a
 # full list see the documentation:
 # http://www.sphinx-doc.org/en/master/config
+import os.path
 
 # -- Path setup --------------------------------------------------------------
 
@@ -111,7 +112,11 @@
 # relative to this directory. They are copied after the builtin static files,
 # so a file named "default.css" will overwrite the builtin "default.css".
 html_static_path = ['_static']
-
+html_logo = os.path.join("logo", "Logo.svg")
+html_css_files = ['style.css']
+html_theme_options = {
+    'logo_only': True,
+}
 # Custom sidebar templates, must be a dictionary that maps document names
 # to template names.
 #