[pt_BR][Book][Internals] translation into Brazilian Portuguese
Merge pull request #46 from tonicospinelli/2.0-book-internals

[pt_BR][Book][Internals] translation into Brazilian Portuguese
[pt_BR][Cookbook][Security][ACL Advanced] Translate into Portuguese
[pt_BR][Cookbook][Security][Force HTTPS] Translate into Portuguese
[pt_BR][Cookbook][Security][Custom Provider] Translate into Portuguese