Revised test post

Since Stacey was build in PHP, it used a version of Markdown for PHP.
Jekyll, from what I can gather, uses straight-forward Markdown, which
allows for HTML in more complex use cases (thank god). It also does not
support Stacey's abbreviation system, so I've revised the abbreviations
to use HTML for now. If there is a better solution, I will use them for
future posts.

I also took note of how Jekyll does links by looking at the test post.
It allows for variables to define the URLs, which can be defined at the
bottom. I like this DRYer approach, in case a link is included twice.