title: How to integrate php-youtube-api library in Codeigniter?
body: <p>for few hours I'm trying to implement this library in Codeigniter but without success.
  Here is <a href="https://github.com/madcoda/php-youtube-api" rel="nofollow">link</a>.
  I tried to add it it application/libraries but I only get blank page when auto load it, I tried to load it with <code>$this-&gt;load-&gt;library('file');</code> and did not had success too. Can anybody explain me what can I do, since
  in description of this library there is ,,composer installing" but I don't have that in CI. Also, there is explanation for ,,(Plain PHP project)" integration which goes like this:</p>
  
  <pre><code>require 'vendor/autoload.php';
  use Madcoda\Youtube;
  </code></pre>
  
  <p>But I don't have vendor/autoload.php.
  Thanks in advance.</p>