[IronPython] IronPython 2.6 CodePlex Source Update

[merllab at microsoft.com]

This is an automated email letting you know that sources 
have recently been pushed out.  You can download these newer 
sources directly from http://ironpython.codeplex.com/SourceControl/changeset/view/63005.

MODIFIED SOURCES
	$/IronPython/IronPython_Main/Src/IronPython.Modules/nt.cs
	$/IronPython/IronPython_Main/Src/Runtime/Microsoft.Scripting/PlatformAdaptationLayer.cs