doc: make docs pretty, link to GitHub

Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>

Author: stewartsmith

doc/conf.py

@@ -94,7 +94,13 @@
 # further.  For a list of options available for each theme, see the
 # documentation.
 #
-# html_theme_options = {}
+html_theme_options = {
+    'github_user' : 'open-power',
+    'github_repo' : 'op-test-framework',
+    'github_button' : True,
+    'github_banner' : True,
+    'travis_button' : True,
+}
 
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,
@@ -108,6 +114,8 @@
 # refs: http://alabaster.readthedocs.io/en/latest/installation.html#sidebars
 html_sidebars = {
     '**': [
+        'about.html',
+        'navigation.html',
         'relations.html',  # needs 'show_related': True theme option to display
         'searchbox.html',
     ]