public function actionPull($id)
    {
        $model = $this->loadModel($id);

        Yii::import('application.vendor.*');
        require_once('easy-git-deploy/bootstrap.php');

        $user = Yii::app()->session['username'];
        $password = Yii::app()->session['password'];
        $folder = $model->folder;
        $name = $model->name;

        $config = array(
         'directory' => '../projects/'.$folder,
         'url' => 'https://'.$user.':'.$password.'@bitbucket.org/redpandapl/'.$name.'.git'
        );

        $pull = new Pull($config);
        $pull->execute();
        echo $pull->_log_messages;

    }