add query submit page

app/controllers/querySubmit.js

@@ -0,0 +1,22 @@
+const { currentRERequest } = require('../helpers/url');
+
+const getQuerySubmit = async (req,res) => {
+  const nextStep = req.query.nextStep;
+
+  res.render('querySubmit', {
+    nextStep
+  });
+};
+
+const postQuerySubmit = async (req, res) => {
+  const request = await currentRERequest(req);
+  //TODO: validate email
+  request.email = req.body.email;
+  await request.save();
+  res.send("Result is " + JSON.stringify(request));
+};
+
+module.exports = {
+  getQuerySubmit,
+  postQuerySubmit
+};