adding bookmarklet

src/outputs/bookmarklet.js

@@ -0,0 +1,12 @@
+import React from 'react';
+import ReactDOM from 'react-dom';
+import Widget from '../components/widget';
+
+  const component = <Widget />;
+  const el = document.createElement('div');
+  document.body.appendChild(el);
+  console.log('running bookmarklet');
+  ReactDOM.render(
+    component,
+    el,
+  );