class Thunderbird < Cask
  url 'http://download.cdn.mozilla.net/pub/mozilla.org/thunderbird/releases/17.0.6esr/mac/en-US/Thunderbird%2017.0.6esr.dmg'
  homepage 'https://www.mozilla.org/en-US/thunderbird/'
  version '17.0.6esr'
  sha1 '92e3b006908347bf0b3590849213660dc68e5a8e'
  link 'Thunderbird.app'
end