Implement missing Ada.Short_Complex_Text_IO
Add new subprogram Initialize for standard-files into the implementation unit Ada.Streams.Stream_IO.Inside in Windows
Add new implementation unit System.Native_IO, and unify 2-version Ada.Streams.Stream_IO.Inside.Standard_Files into one
Delete unnecessary pragma Elaborate_Body
Delete unnecessary constant
Move platform-depended file name operations from the implementation unit Ada.Stream_IO.Inside to System.Native_IO
Merge commit '4398d14' into gcc-4.8

Modifications:
	source/streams/machine-apple-darwin/s-natiio.adb