Adding missing dev dependency
Merge pull request #15 from wpreul/master

Adding missing dev dependency
Changed Hoek.merge to Hoek.applyToDefaults
Replaced options.yar property when setting up the yar plugin to use
this.settings.yar instead
Merge pull request #19 from cabrel/master

Ensure the defaults are used when setting up travelogue in Travelogue.configure
Merge branch 'master' of github.com:spumko/travelogue
updating hostname convention