When I upgraded Jekyll from 2.5 to 3, the pages that iterate over
site.posts had no content in them. A deprecation warning points the way towards the fix.
An updated version of my Responsive Embed
Rather than visiting Embed Responsively to generate the markup for responsive media containers, I
describe how I wrote
ResponsiveEmbedConverter to automatically convert specifc URLs into
the appropriate markup.
A Jekyll converter plugin that converts YouTube, and Vimeo, URLs into responsive embed markup.