Repository initialisation is refactored so that all package files and their content is retrieved up-front before an renovating begins. This allows us to know both how many package files as well as determine if there is renovate json in a package.json before triggering the onboarding PR.
Closes#634
This removes the need to JSON.stringify() objects in logs. Default bunyan fields plus our custom meta fields are stripped out, and everything else is stringified in the details field.
Closes#498
