ENH: Added todict, get_property and check_state methods
The added methods enable Vasp calculator for use in genetic algorithm and other methods with database access. See issue: https://gitlab.com/ase/ase/issues/84
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
The added methods enable Vasp calculator for use in genetic algorithm and other methods with database access. See issue: https://gitlab.com/ase/ase/issues/84