Simplified autoloading for the examples

examples/autoload.php

-<?php
-
-require(__DIR__.'/../library/Solarium/Autoloader.php');
-Solarium\Autoloader::register();
-
-require __DIR__.'/../vendor/autoload.php';
\ No newline at end of file

examples/init.php

@@ -3,7 +3,7 @@
 error_reporting(E_ALL);
 ini_set('display_errors', true);
 
-require(__DIR__.'/autoload.php');
+require __DIR__.'/../vendor/autoload.php';
 
 if (file_exists('config.php')) {
     require('config.php');