@julienschmidt upstreamed my patches (and did a great job of making it
look amazing!), so let's link to his benchmark instead of mine.

Closes #30

We're fast now!

I'm totally not making fun of any social networks. Promise.

I've currently written three:
- Request ID generation
- Request logging, with color (!)
- Recovery from panics

So I don't forget.

The idea is to make goji super easy to use out of the box.

Also some philosophy. Because why not.