Got sick of auto-linked README.md, did something about it

Please change the title to give at least some information as to what this is - thanks.

ADDED IN EDIT:

OK, you've changed it, but it still tells me nothing about WTF this is. Do you choose your variable names like this in your code?

So unhelpful.

</rant>

sorry guys... we got sick of it getting auto-linked in IRC and chat all the time and thought it'd be better if it pointed to the thing we were talking about!

http://blog.echonest.com/post/9332881544/new-pyechonest-on-g...