First four exercises are hapi 8.0 compatible
Exercise 5 works with 8.0
Hapi 8 compatiblity updates to 6 and 7
Switch to rot13-transform as suggested in #100.
Add rot13-transform and hapi 8 to package.json. Fixes proxy exercise
Validation works with Hapi 8. Update joi to 5.x.x
Validating payload up to date
Last two exercises work with hapi 8
Style changes to match @lloydbenson's suggestions
Merge pull request #99 from paulgrock/feature-hapi-8-update

Updates for compatibility with Hapi 8.0 (WIP)