Adds netlify.toml file

Author: Anne Gentle

netlify.toml

@@ -0,0 +1,43 @@
+[build]
+
+[context.production]
+  publish = "_site/"
+  command = "jekyll build"
+  environment = { JEKYLL_ENV = "production" }
+
+
+[[plugins]]
+package = "netlify-plugin-checklinks"
+
+  [plugins.inputs]
+  # An array of glob patterns for pages on your site
+  # Recursive traversal will start from these
+  entryPoints = [
+    "*.html",
+  ]
+
+  # Recurse through all the links and asset references on your page, starting
+  # at the entrypoints
+  recursive = true
+
+  # Checklinks outputs TAP (https://testanything.org/tap-version-13-specification.html)
+  # by default. Enabling pretty mode makes the output easier on the eyes.
+  pretty = true
+
+  # You can mark some check as skipped, which will block checklinks
+  # from ever attempting to execute them.
+  # skipPatterns is an array of strings you can match against failing reports
+  skipPatterns = [at: _site/feed.xml]
+
+  # You can mark some check as todo, which will execute the check, but allow failures.
+  # todoPatterns is an array of strings you can match against failing reports
+  todoPatterns = []
+
+  # Report on all broken links to external pages.
+  # Enabling this will make your tests more brittle, since you can't control
+  # external pages.
+  checkExternal = true
+
+  # Enable to check references to source maps, source map sources etc.
+  # Many build tools don't emit working references, so this is disabled by default
+  followSourceMaps = false