baker output in site configuration

[BlackScorp]

Hello again:D
it seems there is no way to setup the output directory in config.yml i think it would be a neat feature so i could just run chef bake for multiple sites and it would just generate the files into required folder

[ludovicchabant]

Hey, sorry I was so busy on PieCrust 2 that I let this slide for too long. I'm looking at it now!