title: CakePHP administrator routing
body: <p>I am having a hard time to understand this admin-routing of CakePHP. From the Cookbook:</p>
  
  <p>"You can map the url /admin to your admin_index action of pages controller using following route:"</p>
  
  <pre><code>Router::connect('/admin', array('controller' =&gt; 'pages', 'action' =&gt; 'index', 'admin' =&gt; true));
  </code></pre>
  
  <p>What is not clear to me is the "'admin' = true". What is the purpose of this? When you call logout-function, do you pass the argument "'admin' = false" to redirect function in AppController?</p>
  
  <p>When you have multiple prefixes in use, do you use "'manager' = true" if you want to enable manager-prefix?</p>