Adding bewit auth support
Merge branch 'master' of git://github.com/walmartlabs/hapi into feature/bewit

Merging upstream
Adding link to #hapi irc
Adding bewit auth section
Update docs/Reference.md
Merge pull request #567 from wpreul/feature/bewit

Adding hawk bewit auth support
Merge branch 'master' of git://github.com/walmartlabs/hapi

Merging upstream
Increased the supported joi version
Merge branch 'master' of https://github.com/wpreul/hapi-fork

Merging