/**
  * Install the model blueprints.
  * @return void
  */
 public function boot_models(Extender $extender)
 {
     FieldBlueprint::boot();
     foreach ($extender->getModules() as $class => $module) {
         $name = "{$module->name}.config.php";
         if (file_exists(base_path("cms/conf/{$name}"))) {
             include base_path("cms/conf/{$name}");
         }
     }
 }