title: Laravel 4 Artisan error when trying to install a bundle
body: <p>I am simply trying to install a laravel bundle via the Artisan CLI using the latest Laravel 4 beta from github.</p>
  
  <p>But when I try something like:</p>
  
  <pre><code>php artisan bundle:install bob
  </code></pre>
  
  <p>I'm confronted with</p>
  
  <pre><code>[InvalidArgumentException]
  There are no commands defined in the "bundle" namespace.
  </code></pre>
  
  <p>I've had a look around online and can't seem to find a solution to this or even anyone else having similar problems for that matter.</p>
  
  <p>Has anyone else experienced this error or any ideas on a solution?</p>