refactoring normalize script to make it easier to mimic from within the api call
sketching out how the validation could work with PUT methods. This impl does not correctly commit the raw content and then return while the validation commit occurs in the background
bug fix of test output when non-nexson is presented
bug fix on stringifying rich NexSON objects and getting auth_token from GITHUB_AUTH_TOKEN in env of client test scripts
env var for testing code switched to GITHUB_OAUTH_TOKEN to agree with README
bug fix from unintentional repitition of key
Merge remote-tracking branch 'origin/validate-on-write'