This is a simple fix, but it does the job.

We'll use zepto instead w<hen we'll need the js goodies.

It should now work on browsers with javascript disabled.
We're using a nifty checkbox hack.

Perhaps we'll remove this eventually.
Still, for now, it kinda fills the blanks.

Syncscroll now uses `data-name` instead of just `name`.
Also, breadcrumb the way with Gherkin.

Hopefully.

(while solving another goulish git merge)

The local backoffice of Grav can be used to craft courses.
This is inspiring!

We'd need 3D for this, or way too much javascript.