Merge branch 'enhancements'

* enhancements:
  Add jupyter notebooks to template

Gemfile

@@ -2,20 +2,22 @@
 
 source 'https://rubygems.org'
 
+# Gems at the top are used to build the site.
 gem 'jekyll', '~> 4'
 
 gem 'faraday-retry', '~> 2.2'
 gem 'kramdown-parser-gfm'
-gem 'webrick'
 
 group :jekyll_plugins do
   gem 'jekyll-github-metadata', '~> 2.16'
+  gem 'jekyll-jupyter-notebook'
   gem 'jekyll-redirect-from'
   gem 'jekyll-sitemap'
   gem 'jemoji'
   gem 'just-the-docs'
 end
 
+# These tools are use for running tests.
 group :development, :test do
   gem 'axe-core-capybara'
   gem 'axe-core-rspec'
@@ -25,6 +27,7 @@ group :development, :test do
   gem 'rackup'
   gem 'rspec'
   gem 'selenium-webdriver'
+  gem 'webrick'
 end
 
 group :development, :rubocop do

Gemfile.lock

@@ -108,6 +108,8 @@ GEM
       octokit (>= 4, < 7, != 4.4.0)
     jekyll-include-cache (0.2.1)
       jekyll (>= 3.7, < 5.0)
+    jekyll-jupyter-notebook (0.0.6)
+      jekyll
     jekyll-redirect-from (0.16.0)
       jekyll (>= 3.3, < 5.0)
     jekyll-sass-converter (3.0.0)
@@ -258,6 +260,7 @@ DEPENDENCIES
   faraday-retry (~> 2.2)
   jekyll (~> 4)
   jekyll-github-metadata (~> 2.16)
+  jekyll-jupyter-notebook
   jekyll-redirect-from
   jekyll-sitemap
   jemoji

_config.yml

@@ -84,6 +84,14 @@ collections:
     output: true
     permalink: /:collection/:path/
 
+# The sitemap **must** be enabled. It's published as /baseurl/sitemap.xml
+plugins:
+  - jekyll-sitemap
+  - jekyll-seo-tag
+  - jekyll-github-metadata
+  - jekyll-include-cache
+  - jekyll-jupyter-notebook
+
 # Default layouts for each collection type
 defaults:
   - scope:
@@ -160,13 +168,6 @@ sass:
   quiet_deps: true
   verbose: false
 
-# The sitemap **must** be enabled. It's published as /baseurl/sitemap.xml
-plugins:
-  - jekyll-sitemap
-  - jekyll-seo-tag
-  - jekyll-github-metadata
-  - jekyll-include-cache
-
 # Theme settings
 theme: just-the-docs
 search_enabled: true