module SauceWhisk

def self.load_first_found(key)
  value = self.instance_variable_get "@#{key}".to_sym
  unless value
    value = ::Sauce::Config.new[key] if defined? ::Sauce
  end
  value = self.from_yml(key) unless value
  
  unless value
    env_key = "SAUCE_#{key.to_s.upcase}" 
    value = ENV[env_key]
  end
  
  return value
end