Megafeature

+ add a Gemfile
+ add Berkshelf
+ add Test-Kitchen
+ add Foodcritic
+ add Rubocop
+ add Rakefile
+ fix a lot of Rubocop-Things
+ fix a lot of Foodcritic things
+ fixed metadata
+ add dummy serverspec integration tests


usage:

- install virtualbox
- install vagrant

$ bundle install # resolve ruby dependencies
$ rake -T  # shows all available tasks