Asynchronicity in D

[Max Klyga]

I've been thinking on things I can change in my GSoC proposal to make 
it stronger and noticed that currently Phobos does not address 
asynchronous I/O of any kind.

A number of threads on thid newsgroup mentioned about this problem or 
shown ways other languages address asynchronicity.

I want to ask D community about plans on asynchronicity in Phobos.
Did somenone in Phobos team thought about possible design?
How does asynchronicity stacks with ranges?
What model should D adapt?
etc.