Tweaking readme

Author: jayair

README.md

@@ -6,13 +6,30 @@ This repo is for the frontend React app that we build over the course of the tut
 
 #### Steps
 
-This branch in the repo is related to one of the steps in the guide. Here is an index of the various steps in order.
+To support the different chapters and steps of the tutorial; we use branches to represent the project codebase at the various points. Here is an index of the various chapters and branches in order.
 
 - [Initialize the Frontend Repo](../../tree/initialize-the-frontend-repo)
 - [Configure AWS Amplify](../../tree/configure-aws-amplify)
 - [Redirect on Login](../../tree/redirect-on-login)
 - [Create a Build Script](../../tree/create-a-build-script)
 
+#### Usage
+
+This project is created using [Create React App](https://github.com/facebookincubator/create-react-app).
+
+To use this repo locally, start by cloning it and installing the NPM packages.
+
+``` bash
+$ git clone https://github.com/AnomalyInnovations/serverless-stack-demo-client
+$ npm install
+```
+
+Run it locally.
+
+``` bash
+$ npm run start
+```
+
 ---
 
 This repo is maintained by [Anomaly Innovations](https://anoma.ly); makers of [Seed](https://seed.run) and [Serverless Stack](https://serverless-stack.com).