Async support

[SlyNet]

Establish, Because and It should support async

[NameOfTheDragon]

@SlyNet I would find it helpful if you could give an example of how you would envisage this working and perhaps say something about why it would be useful. From your description, it isn't self-evident to me what you are actually requesting.

[alistair]

Because i_want_to_handle_async = async () => {
   Result = await httpClient.GetAsync(....)
}

It should_have_the_result_available = () => {
   Result.ShouldNotBeNull();
}

static string Result;