Navmap will allow nested navigation for pages. To
* add a page to navmap, you've to add `{:navmap? true}` to pages meta.
* define navigation hierarchy you can use directory-structure (first
level will be in /pages/nav1.md, second level will be in
/pages/nav1/nav11.md)
* use navmap, you can
* access navmap-pages (sequence of pages) in your template, same as
you've used navbar-pages and
* access navigation childs as :navmap-children in specific pages (eg.
nav1 will contain a sequence of one page representing nav11).
Michael Jerger
3c415f48e0
