py-cvs-2001_07_13 (Rev 1.3) merge

"Make copy, cut and paste events case insensitive.  Reported by Patrick
K. O'Brien on idle-dev. (Should other bindings follow suit?)" --GvR

Lib/idlelib/keydefs.py

 windows_keydefs = \
-{'<<Copy>>': ['<Control-c>'],
- '<<Cut>>': ['<Control-x>'],
- '<<Paste>>': ['<Control-v>'],
+{'<<Copy>>': ['<Control-c>', '<Control-C>'],
+ '<<Cut>>': ['<Control-x>', '<Control-X>'],
+ '<<Paste>>': ['<Control-v>', '<Control-V>'],
  '<<beginning-of-line>>': ['<Control-a>', '<Home>'],
  '<<center-insert>>': ['<Control-l>'],
  '<<close-all-windows>>': ['<Control-q>'],