title: Laravel 4.1 - Detect app environment
body: <p>I'm using Laravel 4.1 
  I have a local version of my project <code>dev</code> and two version on remote server such as <code>beta</code>and <code>production</code> </p>
  
  <p>How can I detect my app environment : <code>beta</code> , <code>production</code> or <code>dev</code> ?</p>