Implement Kind::Array::Of(<Type>)

[serradura]

1. Kind::Array::Of(Type) will create a callable that will verify if a given value is an array containing items with the expected type.
2. Kind::Array.of(String, value) will raise Kind::Error when the given value wasn't an array containing items with the expected type.
3. Kind::Array.of?(String, value) will return true when the given value be an array containing items with the expected type.