[GRASS-git] [OSGeo/grass-website] 59d94a: Adds Gallery of screenshots (#133)

[Nicolas Bozon]

  Branch: refs/heads/master
  Home:   https://github.com/OSGeo/grass-website
  Commit: 59d94a152c91905be6dbe408aa9e288664eb9cff
      https://github.com/OSGeo/grass-website/commit/59d94a152c91905be6dbe408aa9e288664eb9cff
  Author: Nicolas Bozon <nicolas.bozon at gmail.com>
  Date:   2020-06-27 (Sat, 27 Jun 2020)

  Changed paths:
    M config.toml
    A content/learn/gallery.md
    A themes/grass/assets/css/gallery.css
    A themes/grass/layouts/learn/gallery.html
    M themes/grass/layouts/partials/footer.html
    M themes/grass/layouts/partials/head.html
    A themes/grass/layouts/shortcodes/figure.html
    A themes/grass/layouts/shortcodes/gallery.html
    A themes/grass/layouts/shortcodes/photoswipe.html
    A themes/grass/static/plugins/gallery/default-skin.min.css
    A themes/grass/static/plugins/gallery/default-skin.png
    A themes/grass/static/plugins/gallery/default-skin.svg
    A themes/grass/static/plugins/gallery/gallery.css
    A themes/grass/static/plugins/gallery/photoswipe-ui-default.min.js
    A themes/grass/static/plugins/gallery/photoswipe.js
    A themes/grass/static/plugins/gallery/photoswipe.min.css
    A themes/grass/static/plugins/gallery/photoswipe.min.js
    A themes/grass/static/plugins/gallery/preloader.gif

  Log Message:
  -----------
  Adds Gallery of screenshots (#133)

* Adds Gallery support for screenshots

Adds a screenshot gallery using images available in static/images/gallery/*/

* Adds non comitted changes for Gallery

Co-authored-by: nbozon <nicolas.bozon at cartogenic.com>