title: Laravel Auth::logout() Fail
body: <p>I'm just creating a basic application in Laravel 4 and i have one small problem.</p>
  
  <p>My logout function is not working properly... well it works, <em>but</em>:</p>
  
  <p>When a user is signed in and clicks the logout button the user i getting logged out but when i click on the browsers Back-button im getting back to the logged in page.</p>
  
  <p>I'm using the <code>Auth::logout()</code>.
  Does this method kill the session or does it have todo anything with the browsers cache?</p>
  
  <p>How can i fix this?</p>
  
  <p>My logout function:</p>
  
  <pre><code>public function getLogout(){
  
      if(Auth::check()){
  
          Auth::logout();
          return Redirect::route('home');
  
      }
  }
  </code></pre>
  
  <p>My routes:</p>
  
  <pre><code>/*
   * Authenticated users
   */
  
  Route::group(array('before' =&gt; 'auth'), function() {
  
      Route::get('success', array(
  
          'as' =&gt; 'success',
          'uses' =&gt; 'AccountController@getSuccess'
  
      ));
  
  
      Route::get('signout', array(
          'as' =&gt; 'signout',
          'uses' =&gt; 'AccountController@getLogout'
      ));
  
    });
  </code></pre>