Merge pull request #81 from arknoll/3.x

Begin of 3.x
setup basic recipe and files recipe
added tests and base readme generator
cleaned up gitignore
fixed gitignore to include .bundle
updated rake readme task to use metadata
added Ubuntu 12.04 support kitchen / Readme
Removed Rubocop overrides
added ruby 2.1.1 to travis.yml
updated changelog
updated gemfile removed debug from rake readme
changed rake task in readme to use long output -D vs -T
cleaned up foodcritic task in rakefile
moved default attributes to files.rb exposed directory owner/group/mode as attributes
fixed readme generation issue and format
added simplecov support
Rubocop issues.
Updating SimpleCov to exclude vendors directory.
Updating Changelog, renaming default_spec to files_spec, updating gitignore.
Final polish for the first real push.