Test::Kit submission

Hey Mark,

Here's my first attempt at a Test::Kit overview. I went a bit overboard on the Christmas but I think it also pretty much explains all there is to know about Test::Kit - it's a pretty small one-purpose module after all.

I wasn't sure how to check that it looked ok - is there an easy way for me to fire up the website with plackup or similar?

Hope you like it!

- Alex