title: Disable throwing exceptions for E_USER_WARNING
body: <p>Laravel is returning a 500 when I do:</p>
  
  <pre><code>trigger_error("Some message", E_USER_WARNING);
  </code></pre>
  
  <p>I need it to <em>not</em> error out, but I <em>do</em> want it to run through <code>\App\Exceptions\Handler::report</code> which logs the warning to Sentry.</p>
  
  <p>How do I disable turning warnings and errors into exceptions with Laravel 5.2?</p>