Leave placeholder for modules

I suspect that Hugo modules are the future. This is an extensible development
path as it allows Hugo to cap features. Further, the developers are
using a good pattern of wrapping the features of another project rather
than replicating functionality that is better defined elsewhere.

However, this approach is still rather fragile. Let's put this on ice
for a while. Ideally, I get involved in a Hugo user community.

hugo.yaml

@@ -77,6 +77,12 @@ markup:
     style: solarized-dark
   # https://gohugo.io/getting-started/configuration-markup/#table-of-contents
 
+# module:
+#   imports:
+#     - disable: true
+#       path: github.com/hugomods/shortcodes
+#     - path: github.com/adityatelange/hugo-PaperMod
+
 menu:
   main:
     - identifier: about