minimal navbar with home

Author: hjwp

_config.yml

@@ -15,3 +15,7 @@ favicons: # Favicons are also used in the manifest file. Syntax is 'size: path'
   # 180: '/assets/logos/logo@180px.png'
   # 512: '/assets/logos/logo@512px.png'
   # 1024: '/assets/logos/logo@1024px.png'
+
+navigation_header:
+- title: Home
+  url: /