gistfile1.rb

# config/locales/cz.rb
{
  :'cz' => {
    :i18n => { :pluralize => lambda { |n| n == 1 ? :one : (2..4).include?(n) ? :few : :other } },
    :photo_count => {
      :one => '{{count}} fotka',
      :few => '{{count}} fotky',
      :other => '{{count}} fotek'
    }
  }
}