translate:digg scans the same folder twice

[vjandrea]

Does the translate:digg scan the subfolders? I used these settings:

'digg_folders'          => array('app/', 'resources/views', 'app/http/controllers'),

and i noticed that the controllers have been scanned twice, once as

Digging translations for app/Http/Controllers/CategoriesController.php
Translate 'views.categories_show_title' in EN:  Category detail

and then as

Digging translations for app/http/controllers/CategoriesController.php
Translate 'views.categories_show_title' in EN:  Category detail

By the way, brilliant job, it's the function i was looking for while refactoring my app!