First commit: this starts off on a pretty solid foot because we iterated on it a lot already.

src/index.js

@@ -0,0 +1,13 @@
+import 'babel-polyfill';
+import React from 'react';
+import ReactDOM from 'react-dom';
+import App from './components/app';
+import remark from 'remark';
+import slug from 'remark-slug';
+import content from './content';
+
+var ast = remark().use(slug).run(remark().parse(content));
+
+ReactDOM.render(
+  <App ast={ast} content={content} />,
+  document.getElementById('app'));