Merge pull request #2 from cyberswat/master

Rubocop updates and adding groups to gemfile.
Merge pull request #3 from cyberswat/master

Rough hack at better author credit.
Merge pull request #4 from cyberswat/master

minor typo
updated spechelper to support multi OS with tags (always true)
Merge pull request #5 from DavidXArnold/master

updated spechelper to support multi OS with tags (always true)
updated travis config to handle groups /ENV TRAVIS_PULL_REQUEST
added output to signal foodcritic start/stop
Merge pull request #7 from DavidXArnold/master

Updated install routing for travis and added start/stop for foodcritic rake task. fixes #6
added example multiplatform spec test
Merge pull request #8 from DavidXArnold/master

added example multiplatform spec test
Drud integration.