Merge pull request #67 from lloydbenson/master

add newline for good form
Create CONTRIBUTING.md
Merge pull request #69 from chetandhembre/master

Added exercise to validate request using joi object
Adding newlines at the end of files

A lot of text editors out there like to save newlines after the last
line of text.  This will help allow those people to pass these
exercises.
Merge pull request #71 from fidian/expecting-newlines

Adding newlines at the end of files
Update lead maintainer
I had nothing to do with it...
Update README.md
Update package.json
Merge branch 'master' of github.com:hapijs/makemehapi
made changes according to response on pull request