enhancement: event injection

[bingalls]

Please add an event to inject auth into controllers in routes.php, as described in
http://laravel.io/forum/05-04-2014-add-additional-filter-class-to-composer-package
The simplified example below could be moved into an event

If you implement this as documentation instead, please add info on expiring & refreshing tokens.

  Route::group(array('prefix' => '/api/v1')), function() {   //add 'before' => 'myEvent'
    $payload = Input::get('auth_token');
    if ($payload) {
        try {
            $user = JWTAuth::toUser($payload);
            if ($user) {
                Auth::setUser($user);
                //Add your sensitive pages here
                Route::controller('companies', 'ProtectedController');
            }
        } catch (Exception $ex) {
            Log::notice("Auth token failure $payload", [__FILE__, __LINE__]);
            //Dumping $ex will cause an out of memory exception
        }
    }
  });

[tymondesigns]

Yea, I will add a jwt-auth filter for sure. I hope to complete most of the documentation write up this coming week.
Thanks