title: twilio catching error does not work
body: <p>I am implementing twilio in my laravel 5 application. To use it in the framework I use <code>aloha/laravel-twilio</code> integration. </p>
  
  <p>Sending a valid request with <a href="https://www.twilio.com/docs/api/rest/test-credentials" rel="nofollow">test-credentials</a> works fine. I have problems when I want to implement an <a href="https://www.twilio.com/docs/php/install#exceptions" rel="nofollow">error-handling</a>. </p>
  
  <p>For some reason the catch does not get the error, which results in a crash of the app. The error seems to be in the <code>twilio-sdk</code> if I read the error message correctly. </p>
  
  <p>Here is what I've done so far: </p>
  
  <pre class="lang-php prettyprint-override"><code>&lt;?php namespace App;
  
  use Illuminate\Database\Eloquent\Model;
  use Aloha\Twilio\TwilioInterface;
  
  class Activation extends Model {
      protected $fillable = array( 'a', 'b', 'c');
      public static function send() {
  
          // Testaccount
          // $toNumber = '+15005550006'; // valid number; works fine
          $toNumber = '+15005550001'; // @todo will throw an exeption, and breaks the app
          try {
              \Twilio::message( $toNumber, 'Pink Elephants and Happy Rainbows');
          } catch ( Services_Twilio_RestException $e ) {
              elog( 'EACT', $e-&gt;getMessage(  ) , __FUNCTION__ );  // this is not called when an twilio error occurs
          }
      }
  }
  </code></pre>
  
  <p>This results in the following error: </p>
  
  <pre><code>Whoops, looks like something went wrong.
  Services_Twilio_RestException in /path/to/my/laravel/vendor/twilio/sdk/Services/Twilio.php line 297 
  Exception_message: The 'To' number +15005550001 is not a valid phone number.
  </code></pre>
  
  <p>From the documentation this error (not valid phone numer) shall be thrown, but I should have a possiblity to catch and process it. Currently, this does not work. I do not get the error catched... </p>
  
  <p><strong>How can I get the twilio-errors catched and processed?</strong></p>