I don't mean to offend anyone, but I wanted to go ahead and open an issue to this point so that I can have something to reference in my branch number & description.
Please do! No offense taken. I've been much more vigilant about PHP style than JS or CSS or even markup, so we welcome the cleanup.
Cleanup has begun in this commit: 93f4c0a
Closing this one due to inactivity, but I always welcome code cleanup pull requests.