Upgrade to Hapi 8.0.0 and hapi-swagger 0.6.0
Merge pull request #7 from metaodi/update-hapi-swagger

Upgrade to Hapi 8.0.0 and hapi-swagger 0.6.0
Tests for general routes and api doc
Add tests for the whole public API
Bump version number to 0.1.1
Changelog for Hapi 8.0.0 upgrade