inserting tabs.  All this (and the previous patch) in preparation for
porting to NT.

the install directory.  Added -h option to print the full usage
message; by default, only two lines are now printed for errors.

flags for open().

aliases (Just)

- Fixed Property class: selector is a 'type', not an 'enum'

Py_SetProgramName replaces Py_GetProgramName

projects unified (as much as possible: PythonCore is still separate).

project files, which have to be cleaned up before checking in, .prj
files are CW Pro 1 projects (which are always clean). Prj files are
still binhexed, even though they only have a data fork (and, hence,
could be checked in in binary mode).

code isn't ideal yet: xxx.Window(1).Paragraph(3).font will only work
if all the classes and properties are declared in the same suite, but
at least font(Paragraph(3, Window(1))) always works.

under WIN32 -- remove file handler interface, don't use Py_input_hook.

main_nt.c is gone -- we can use Modules/python.c now.
Added Mark Hammond's module msvcrt.c (untested).
Added several new symbols.

Add Py_input_hook (used by _tkinter and perhaps Gist).

SystemError: bad argument to internal function

caused by comparing NULL pointer default args.

in Tk.destroy(), reset _default_root to None when it is us.

Py_DECREF, to reduce the warnings when compiling with reference count
debugging on.  (There are still warnings for each call to
_Py_NewReference -- too bad.)

functions.

scheme based on object's types, have a simple two-phase scheme based
on object's *names*:

	/* To make the execution order of destructors for global
	   objects a bit more predictable, we first zap all objects
	   whose name starts with a single underscore, before we clear
	   the entire dictionary.  We zap them by replacing them with
	   None, rather than deleting them from the dictionary, to
	   avoid rehashing the dictionary (to some extent). */

'Py_Cleanup' back to 'cleanup'.

from the interned table.  There are references in hard-to-find static
variables all over the interpreter, and it's not worth trying to get
rid of all those; but "uninterning" isn't fair either and may cause
subtle failures later -- so we have to keep them in the interned
table.

Also get rid of no-longer-needed insert of None in interned dict.

few percent speed up.  Also add PyCFunction_Fini() to discard it.

no valid directory is passed in.  This prevents __del__ to fail when
invoked after __builtins__ has already been discarded.

Also add PyFrame_Fini() to discard the cache of frames.

percent speed up.  Also add PyMethod_Fini() to discard it.