Adds my guide to getting an SSL certificate and setting up HTTPS

I wrote a guide to getting a level 1 certificate from StartSSL, and installing it via nginx. It's gotten a good bit of traffic and successful use. It might be better suited for the "security" section, but "https" seemed more reasonable, as there's some explanation of the role HTTPS plays, why you'd use it, etc.

https://konklone.com/post/switch-to-https-now-for-free