Python: Unpack **kwargs into properties

I'm lazy. I want to be able to take any named arguments in my constructor call and make properties.

class DynConfig():
    def __init__(self, *args, *kwargs):
        self.__dict__.update(kwargs)

config = DynConfig(name='goliatone', age=99, email='goliat.one')
print config.name # goliatone
print config.age  # 99
print config.url  # goliat.one

Instead of doing this:

class DynConfig():
    def __init__(self, name, age, email):
        self.name = name
        self.age = age
        self.email = email