[React+Redux Server Side Render] User Authentication

[nisargap]

This tutorial will cover how to set up a simple user authentication model with redux using a user reducer, and how to integrate such an authentication scheme with the server side rendered application created in Part 7 of the tutorial series.
Pre-requisites: React+Redux Server-side rendering (Part 7)

[remarkablemark]

Thanks @nisargap for the tutorial request!

This tutorial requires #1 to be done, so it'll be blocked until #3 and #4 are finished.

Feel free to check the project status and let me know if you have any input.