Update dependencies
Adds enhanced compatibility with boxen
Update cardboard gem
Updates .travis.yml
Update fixtures Puppetfile
Adds testing to new manifest features
Fix linter
Add missing dependency to the readme file
Updates manifest to ensure /etc/resolver directory exists
Revert "Updates manifest to ensure /etc/resolver directory exists"

This reverts commit 7d78aad060a202819f976158a9e25d041e7b6397.
Merge pull request #6 from platanus/master

Adds enhanced compatibility with boxen