[email_confirmation] Pequena mudança no student.controller

Signed off by: Lucas G Gassert <lggassert@gmail.com>
[email_confirmation] Criando professor com senha aleatória

Signed off by: Lucas G Gassert <lggassert@gmail.com>
[email_confirmation] Secretaria recebe confirmação de email

Signed off by: Andre Pestana <andre.pest92@gmail.com>
[email_confirmation] Testes de confirmação para professores

 Lucas G Gassert <lggassert@gmail.com>