* [Hapi] Fix input and response validation function signatures
Fixes#16750
* [Hapi] Allow custom validation options in route input and response
* [Hapi] Adjust validation contexts to match Hapi version 16.1.1
* [Hapi] Adjust test/route/validate.ts to match newest changes
* [Hapi] Add custom options to response validation test
* [Hapi] Update TypeScript version to 2.3 in packages that import Hapi
* [Hapi] Clarify documentation on validation function value, allow null
Use Object not object. app and plugins optional in server.inject options
Fix merge conlict with master
Type IPluginFunction. Simplify Plugin. Add backwards incompatibility note.
Thanks mmc41 and jasonswearingen.
Remove Promise.
Thanks mmc41.
Fix merge conflict with master
Renaming of all interfaces to remove preceding I in preparation of dtslint
Fix http links in docs and remove old I interface names
2e119e63a Add example tests of server.decorate on server and request
2e119e63a Improve comments regarding server.decorate
0d6b28656 Allow response.state to accept object
0d6b28656 request.response should also be responase or null.
0d6b28656 Allow some cookie config fields to be nullable.
Fix merge conflict with master again
Andy Hanson