Removendo uso de BigDecimalCloseTo

Former-commit-id: ef4dacb5cc5eb27c8cf6fd0da6f379c361d9a6c5
Colocando selenium-server como dependência do Ivy

Former-commit-id: f91fe0c10b4350eff8cb368afc31b087c51482d0
Removendo selenium-server antigo

Former-commit-id: 123e59d33600f6e8ad646bceff5869e754e58b02
alterando dados das sessoes a serem criadas

Former-commit-id: cd87eb78e3bcfbbffe77d01e260edb22cf651337
calculando preco antes de reservar

Former-commit-id: 4b949175463a9cd90175c5120a038d170856f7c5