Cult Ure updated _pages/index.md

    there's just main: and nav: in _data/navigations.yml
    each branch has its own navigations

Cult Ure updated _pages/jardin/paniers.md

Big fat update, mostly cms configuration

    even if it is supposed to work well with forestry.io,
    I believe the usage is too complicated and editing .yml
    files with forestry.io and templates is good enough

This reverts commit 6ecc7ffa.

Cult Ure updated _data/authors.yml

Cult Ure updated _data/navigation.yml