[issue1717] Get rid of more references to __cmp__

[Mark Dickinson]

Mark Dickinson <dickinsm at gmail.com> added the comment:

Can anyone who uses tkinter give me some advice?  Does PyTclObject in 
_tkinter.c need to have its tp_richcompare method implemented?  And if so, 
how do I go about testing the implementation?  It seems that PyTclObjects 
aren't directly exposed to Python under 'import tkinter'.

I'll hold off on any more checkins until the 3.0.1 thread on python-dev 
has resolved itself.

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