Now payloads are only unzipped when they are zipped and fixed tests
Merge branch 'master' of git://github.com/walmartlabs/hapi into feature/tests

Merging upstream
Cleanup from feedback
Specifying travis node version
Reverting travis yml change
Adding irc notifications for travis builds
Server and route schema errors are formatted without stack traces now
Merging upstream
Adding tests and cleaning up error handling
Adding newline
Merge pull request #568 from wpreul/feature/tests

Now payloads are only unzipped when they are zipped and fixed tests
Using new hoek hide stack option
Merge pull request #576 from wpreul/master

Server and route schema errors are formatted without stack traces now
Hoek 0.5.x
Update package.json
Update README.md
Merge pull request #577 from walmartlabs/user/eran

Beef up file etag tests
Allow absolute paths for composer config in cli
Configurable node_modules path in pack require