[pt_BR][Cookbook][Doctrine][File Uploads] Translate into Portuguese
[pt_BR][Cookbook][Doctrine][Registration Form] Translate into Portuguese
[pt_BR][Cookbook][Doctrine][Registration Form] Some fixes
[pt_BR][Cookbook][Doctrine][File Uploads] Minor fix
[pt_BR][Cookbook][Event Dispatcher][Before After Filters] Translate into Portuguese
[pt_BR][Cookbook][Event Dispatcher][Method Behavior] Translate into Portuguese
[pt_BR][Cookbook][Form][Create Custom Field Type] Translate into Portuguese
[pt_BR][Cookbook][Form][Create Form Type Extension] Translate into Portuguese
[pt_BR][Cookbook][Form][Dynamic Form Modification] Translate into Portuguese
[pt_BR][Cookbook][Form][Dynamic Form Modification] Fix Typo