Remove linhas em branco

Signed-off-by: Rogerio Prado de Jesus <rogeriopradoj@gmail.com>
Altera html lang para pt-br

Signed-off-by: Rogerio Prado de Jesus <rogeriopradoj@gmail.com>
Inclui parceiro braintree paypal

Signed-off-by: Rogerio Prado de Jesus <rogeriopradoj@gmail.com>
Merge pull request #5 from rogeriopradoj/partner-paypal

Partner paypal