Yo, this is a pull request...

I "forked" your (public) repo, and made some changes to replace the stupid "jade" HTML template engine with the (popular) Handlebars engine.

This is the message of the exact commit of changes

 "Replaced jade templating engine with Handlebars HTML templating engine (much better)"

From GitHub, I sent you a "Pull Request", requesting that you pull my changes into your codebase.

You can review those changes with the GitHub website UI, before you pull, or merge, these changes.

In any case, because you'll want this code, approve this Pull Request to get updates to your codebase that replace the stupid thing, with the better thing.

Step 2: Build website.