Add images of monitor UI to website

[yorkshirelandscape]

I recently installed this and it's terrific, but I've got to tell you that I was briefly considering not doing so just because I had no real sense of what I'd be getting from the installation without images of the Monitor UI. I'd recommend adding one to the README.md and many of them to the website.

[MacRimi]

Hi, thanks for pointing that out! I'm actually in the process of updating the documentation right now to include the new features that will come with version 1.2.0, and I’ll make sure to add images of the Monitor UI to the README and the website as well.