value of c_default and py_default with a class member.

Patch by Nikolaus Rath.

I didn't realize LC_ALL was an override, and I should have.  I tried to
make a test, but it is not clear that the LC variables actually affect
the strings that uuid is using to parse the command output.

tarfile open functions.

tarfile open functions.

write complete output on close.

write complete output on close.

for strings with explicit encodings.

Patch more or less by Nikolaus Rath.

delaying its output or even redirecting it to a separate file.

Includes:
-mention cx_Freeze instead of py2exe (at least until py2exe supports Python 3)
-update ActivePython link
-Remove mention of platforms that were never supported by Python 3 (Win9x, DOS)

sort os.listxattr results before comparing it to avoid depending on the         ordering of the directory information in the underlying filesystem.

ordering of the directory information in the underlying filesystem.

docs.