Merge pull request sendgrid#3732 from sendgrid/404

404 component wip

Author: justinwhall

src/pages/404.jsx

@@ -0,0 +1,14 @@
+import React from 'react';
+
+
+class NotFound extends React.Component {
+  render() {
+    return (
+      <div className="containert">
+        <h1>404 not found :(</h1>
+      </div>
+    );
+  }
+}
+
+export default NotFound;