AutoNumeric.format() and AutoNumeric.unformat() do not accept named options

[AlexandreBonneau]

Expected behavior

Using autoNumeric 4.0.2:

expect(AutoNumeric.format(1234.56, AutoNumeric.getPredefinedOptions().euro)).toEqual('1.234,56\u202f€');
expect(AutoNumeric.format(1234.56, 'euro')).toEqual('1.234,56\u202f€');

and

expect(AutoNumeric.unformat('1.234,56\u202f€', AutoNumeric.getPredefinedOptions().euro)).toEqual('1234.56');
expect(AutoNumeric.unformat('1.234,56\u202f€', 'euro')).toEqual('1234.56');

Actual behavior

expect(AutoNumeric.format(1234.56, AutoNumeric.getPredefinedOptions().euro)).toEqual('1.234,56\u202f€'); // Works
expect(AutoNumeric.format(1234.56, 'euro')).toEqual('1.234,56\u202f€'); // Fail with '1,234.56'

and

expect(AutoNumeric.unformat('1.234,56\u202f€', AutoNumeric.getPredefinedOptions().euro)).toEqual('1234.56'); // Works
expect(AutoNumeric.unformat('1.234,56\u202f€', 'euro')).toEqual('1234.56'); // Fail with `NaN`

AutoNumeric.format() and AutoNumeric.unformat() do not take named options into account.