Sdk: Components no longer need to be default-constructibles
Sdk: Components no longer need to be default-constructibles

Former-commit-id: 71a7ec05389b77844b17effed45d415cbde2923f [formerly cb3cec5cdcf1aa7d8caff80d8de9b6ec61e5d82d]
Former-commit-id: dd47985855712c5906b5bf051673714fff51b20c
DigitalPulseSoftware/NazaraEngine