[phobos] phobos commit, revision 2309

[Walter Bright]

Brad Roberts wrote:
>
> Thanks.. sorry for being abrupt.
>   

No prob. I have a very thick skin!

> Also, it looks like the alignment changes to dmd have broken at least one 
> of the tests (just judging from the failure output):
>
> core.exception.AssertError at template1(1480): Assertion failure
>
> I'm pretty sure it won't be the only failure.
>
>   

The previous alignment clearly was broken. zlib wouldn't interact with 
its C implementation with it.