Offsec Proving Grounds Walkthrough of Nickel (OSCP) using Offsec's Browser version of Kali

My own walkthrough of Offsec Proving Grounds box Nickel for OSCP.
I am using Offsec's browser version of Kali. While I could use my own Kali that I have on VMWare, I know there are limitations on the browser version of Kali, so I wanted to give it a try.