Created by: Starsam80
The first commit just removed a comment. I found it funny, actually, because this comment was just commented out code that was exactly the same 2 lines below it.
The second commit just uses the transition mixin everywhere, so the variable $enable-transitions actually affects these.
The third commit introduces a new function, breakpoint-infix. All this function does is to help with removing duplication while keeping it really clean. The fourth commit uses this function, but I've separated it because I knew it would be bigger than the rest. The word "infix" was a result of a quick google search to find out what the term was called when you put a part of something into something else. It can be named to something else, if needed.