app.group = (function(app){
	function list(callback){
		app.api.get('group?detail=true', function(error, data){
			callback(error, data);
		});
	}

	function remove(args, callback){
		app.api.delete('group/'+args.cn, function(error, data){
			callback(error, data);
		});
	}

	return {list, remove}
})(app);