var deferred = $.Deferred();
if (! options.shadow)
this.trigger('request', url, payload);
var deferred = $.Deferred();
if (! options.shadow)
this.trigger('request', url, payload);
this.rpc_function(url, payload).then(
function (response, textStatus, jqXHR) {
this.rpc_function(url, payload).then(
function (response, textStatus, jqXHR) {