code: function (packageid) {
      return this.get('/packagedetails', {
        'cc': this.options.country,
        'l': this.options.language,
        'packageids': packageid
      }).then(function (body) {
        var data = body[packageid].data;
        return Promise.resolve(data);
      });
    }
docs: [getPackageDetails description]
  
  Pattern: %s/api/packagedetails/?packageids=%u
  
  @param  {[type]} packageid [description]
  @return {[type]}           [description]