Custom i18n handler for front end

gistfile1.js

var _=require('lodash');

module.exports= function(site){

  var i18n=require('i18n');

  var _myi18n = _.clone(site.options.i18n);
  _myi18n.directory=site.rootDir + '/frontend-locales';
  i18n.configure(_myi18n);

  var _site = site;
  site.apos.addLocal('___',function(s){
    if(s == null){
      return "null";
    }

    return i18n.__.apply(this,arguments);
  });

};