Cleanup docs & use guzzle team

docs/source/conf.py

@@ -1,3 +1,4 @@
+import guzzle_sphinx_theme
 # Configuration file for the Sphinx documentation builder.
 #
 # This file only contains a selection of the most common options. For a full
@@ -70,3 +71,16 @@ napoleon_use_admonition_for_references = False
 napoleon_use_ivar = False
 napoleon_use_param = True
 napoleon_use_rtype = True
+
+
+html_theme_path = guzzle_sphinx_theme.html_theme_path()
+html_theme = 'guzzle_sphinx_theme'
+
+# Register the theme as an extension to generate a sitemap.xml
+extensions.append("guzzle_sphinx_theme")
+
+# Guzzle theme options (see theme.conf for more information)
+html_theme_options = {
+    # Set the name of the project to appear in the sidebar
+    "project_nav_name": "Project Name",
+}