ombulabs/setup — pull request #6 by mauro-oto (2014-11-18 13:11:25+00:00)
Title: Fetches cask repository before attempting to install brew-cask

Hey @etagwerker

We were running the script on @cecilia-ombulabs's MacBook Air and this line: ` brew_install_or_upgrade 'caskroom/cask/brew-cask'` fails, asking to tap the repo as the formula is not available.

It should work correctly now.

Please check it out!