Update README with server info

Author: Andreas Savvides

README.md

@@ -8,22 +8,26 @@
 git clone https://github.com/AnSavvides/react-digits.git
 cd react-digits
 npm install
+```
+
+### Building JavaScript files in one terminal
+
+```bash
 grunt watch
 ```
 
-Open [`src/ReactDigits.js`](src/ReactDigits.js) and enter your consumer key inside the `componentWillMount` function where we first initialize Digits.
+Now open [`src/ReactDigits.js`](src/ReactDigits.js) and enter your consumer key inside the `componentWillMount` function where we first initialize Digits.
 
-In another terminal window run a simple HTTP server locally:
+### Running a server in another terminal
 
 ```bash
-python -m SimpleHTTPServer 8000
+python server.py
 ```
 
-Head over to `localhost:8000` and you should be able to see this code in action.
+Head over to `localhost:5000` and you should be able to see this code in action; try and log in using Digits!
 
 ## Notes
 
-- This is a front-end only implementation and it is assumed that you have written code to handle the validation logic in the back-end. See the `onLoginSuccess` function in [`src/ReactDigits.js`](src/ReactDigits.js) where we make a `POST` request with `JSON` to a `/user/verify` endpoint
 - Digits is not available as an npm package, but rather over CDN; because of that, we had to include the Digits web SDK over CDN & reference it in our `webpack` configuration in [`externals`](http://webpack.github.io/docs/library-and-externals.html). As a side effect, this is stopping us from creating this solution as a reusable npm-installable component.
 
 ## License