How to install Yiistrap using composer

I am new in composer, using windows and xampp. I have created a composer.phar file in the protected directory with the following lines:




{


    "require": {

	"2amigos/yiistrap": "dev-master"

    }

}



Then run composer install in the command prompt and I found that Yiistrap downloaded in the vendor folder. In this circumstance, I don’t understand how to configure and enable Yiistrap in my application.

Thanks in advance

In configuration you need to add following lines:




<?php

// main configuration

return array(

	...

    // path aliases

    'aliases' => array(

        ...

        'bootstrap' => realpath(__DIR__ . '/../extensions/bootstrap'), // change this if necessary

    ),

    // import paths

    'import' => array(

        ...

        'bootstrap.helpers.TbHtml',

    ),

    // application modules

    'modules' => array(

        ...

        'gii' => array(

            'generatorPaths' => array('bootstrap.gii'),

        ),

    ),

    // application components

    'components' => array(

        ...

        'bootstrap' => array(

            'class' => 'bootstrap.components.TbApi',   

        ),

    ),

);



and in layout




<?php Yii::app()->bootstrap->register(); ?>



Is this process used for manual configuration? I do not understand how to configure after installing by composer.