app locale

gistfile1.php

<?php 
//	app/config/app.php
return array(
....
	/*
	|--------------------------------------------------------------------------
	| Application Locale Configuration
	|--------------------------------------------------------------------------
	|
	| The application locale determines the default locale that will be used
	| by the translation service provider. You are free to set this value
	| to any of the locales which will be supported by the application.
	|
	*/

	'locale' => 'en',

	'locales' => array(
        'en', // English
        'ru', // Russian
    ),
....
);