Add twitter link for comments

[tammersaleh]

Each blog post should have a link to make it easy to discuss it over twitter (instead of adding comments - yuc!). Tweet should be a reply to the @pivotaleng post announcement tweet, and should CC the author. No idea how to do this, since the tweet happens via IFTTT.

[ascherbaum-pivotal]

The user writing this blog post should definitely be the one receiving the replies.

[osis]

Putting something like this at the bottom of the article might be an option...

https://gohugo.io/extras/shortcodes/