dual rendering possible using --singles

components/Header.jsx

@@ -0,0 +1,14 @@
+var React = require('react');
+
+var Header = React.createClass({
+  render: function() {
+    return (
+      <header>
+        <h1>A Primer on Bézier Curves</h1>
+        <h2>A free, online book for when you really need to know how to do Bézier things.</h2>
+      </header>
+    );
+  }
+});
+
+module.exports = Header;