Make the CoreFoundation object _New and _Convert routines available to other modules. Idea by Donovan Preston, implementaion by me.

routines. As of 10.1 using Carbon will crash Python if no window server is
available (ssh connection, console mode, MacOSX Server). This fixes bug
#466907.

A result of this mod is that the default 8bit encoding on OSX is now ASCII,
for the time being. Also, the extension modules that need the Carbon
framework now explicitly include it in setup.py.

parameter for the return string (as unix pathnames are not limited
by the 255 char pstring limit).
Implemented the function for MachO-Python, where it returns unix pathnames.

Moved the declarations to pymactoolbox.h.

Refer to the toolbox modules by their official name (Carbon.AE), not the internal name (_AE). This can slow things down (once) but it's the only way I can get things to work on OSX, OS9 dynamically loaded and OS9 frozen.

with functionality needed for both unix-Python and MacPython and a
new smaller ./Mac/Python/macglue.c which contains MacPython stuff only.

pymactoolbox.h has moved to ./Include from ./Mac/Include and now also
contains the relevant stuff from macglue.h.

The net effect of this is that the ./Mac subdirectory is not needed
anymore for building the unix-Python core on MacOSX (it is needed
for building the extension modules).