Add test for getting the name server for Portugal TLD (.pt)
Add test for getting the name server for Brazil TLD (.br)
Make sure we have a secondary whois server before connecting
Add full support for character encoding
Add visitor for PT domains
Add visitor for BR domains
Merge branch 'master' of https://github.com/CaioProiete/whois into CaioProiete-master
Tidied up formatting
Merge branch 'CaioProiete-master'
Refactored WHOIS Library