/**
  * Register the Understand field provider
  *
  * @return void
  */
 protected function registerFieldProvider()
 {
     $this->app->bindShared('understand.field-provider', function ($app) {
         $fieldProvider = new FieldProvider();
         $fieldProvider->setSessionStore($app['session.store']);
         $fieldProvider->setRouter($app['router']);
         $fieldProvider->setRequest($app['request']);
         $fieldProvider->setEnvironment($app->environment());
         $fieldProvider->setTokenProvider($app['understand.token-provider']);
         return $fieldProvider;
     });
     $this->app->booting(function () {
         $loader = AliasLoader::getInstance();
         $loader->alias('UnderstandFieldProvider', 'Understand\\UnderstandLaravel\\Facades\\UnderstandFieldProvider');
     });
 }