[phobos] Phobos datetime unittests fail on German Windows 7

[Jonathan M Davis]

On Saturday, October 01, 2011 08:36:44 Don Clugston wrote:
> unittest
> totalCPUs = 4
> []Failed time zone: America/Los_Angeles
> core.exception.AssertError at std\datetime.d(27754): _assertPred!"=="
> failed: [Pacific Normalzeit] is not == [Pacific Standard Time].
> 
> Seems as though it assumes that OS time zone names are in English.
> I also notice that some recent change to Phobos tests (possibly this
> one) makes them take about 4X as long to run. (compilation time is a
> bit slower as well, but I'm talking about the run time).

I just disabled the tests for stdName and dstName on Posix, which should fix 
the locale-dependent failures on Posix. Kenji's pull request should fix those 
issues on Windows.

- Jonathan M Davis