(function() {
  var oldI18nlookup = I18n.lookup;
  I18n.lookup = function(scope, options) {
    return oldI18nlookup.apply(this, ["js." + scope, options]);
  };

  // Default format for storage units
  var oldI18ntoHumanSize = I18n.toHumanSize;
  I18n.toHumanSize = function(number, options) {
    options = options || {};
    options.format = I18n.t("number.human.storage_units.format");
    return oldI18ntoHumanSize.apply(this, [number, options]);
  };

  if (Ember.EXTEND_PROTOTYPES) {
    String.prototype.i18n = function(options) {
      return I18n.t(String(this), options);
    };
  }
})();