Martyn Welch authored Jul 05, 2021 and Frederic Danis committed Jul 08, 2021

The Apertis theme uses a shortcode called `DIVclass` to allow
semi-arbitrary CSS to be applied. Simplify this for document writers by
spliting the responsive table functionality (demoed on the bundle spec) as
a separate shortcode.

Signed-off-by: Martyn Welch <martyn.welch@collabora.com>