module LicoriceModel
  module InstanceMethods
    def l(key, options={})
      options[:context] ||= self.class.to_s.underscore
      Licorice.instance.l(key, options)
    end
  end
  module ClassMethods
    def l(key, options={})
      options[:context] ||= self.to_s.underscore
      Licorice.instance.l(key, options)
    end
  end
end

# in init.rb
ActiveRecord::Base.send :include, LicoriceModel::InstanceMethods
ActiveRecord::Base.send :extend, LicoriceModel::ClassMethods