Add learn button to navbar

common/app/components/NotFound/index.js

@@ -1,14 +0,0 @@
-import React from 'react';
-
-export default class extends React.Component {
-  constructor(props) {
-    super(props);
-  }
-  static displayName = 'NotFound'
-  static propTypes = {}
-  componentDidMount() {
-  }
-  render() {
-    return null;
-  }
-}

common/app/components/NotFound/index.jsx

@@ -0,0 +1,22 @@
+import React, { PropTypes } from 'react';
+
+const win = typeof window !== 'undefined' ? window : {};
+
+function goToServer(path) {
+  win.location = '/' + path;
+}
+
+export default React.createClass({
+  displayName: 'NotFound',
+  propTypes: {
+    params: PropTypes.object
+  },
+  componentWillMount() {
+    goToServer(this.props.params.splat);
+  },
+  componentDidMount() {
+  },
+  render() {
+    return <span></span>;
+  }
+});