Add LINQ syntax to Result and AsyncResult so each other can be used as binders and projectors.

[aralmo]

eg-pseudo;
await
from x in SomeAsyncResult
from y in SomeTask
select SomeResult(x,y)

await
from x in SomeResult
from y in SomeAsyncResult
select SomeTaskResult(x,y)

I believe it's cleaner as you can avoid the Go.Async() while using LINQ syntax as this step is done inside one of the new Select or SelectMany overloads.

[aralmo]

This is not as clean as I'd like it to be, I want to ask you about a couple of things when you have time.

• How the injected models for testing work
• Possibility of a stack trace on linq syntax.

I know you are busy, so just leave this for a better moment, I'm using it branched anyway.