Moved docs to new build system

Ditched React to move to the new build system for the documentation.

docs/doc-fragments/gettingStarted.js

@@ -0,0 +1,16 @@
+module.exports = {
+  id: 'getting-started',
+  alphaId: '00000gettingStarted',   // Ensure that this is at the very top in any sorting
+  moduleId: '00001',
+  title: 'Getting started',
+  tag: 'html',  // I had to set something, so don't pay too much attention to this
+  keywords: ['getting started', 'introduction', 'browser support', 'installation', 'usage', 'setup', 'cdn', 'npm', 'yarn'],
+  description: '',
+  example: '',
+  samples: [],
+  notes: [],
+  customization: [],
+  modifiers: [],
+  dos: [],
+  donts: [],
+}