Removed PyInt_GetMax and sys.maxint
I replaced sys.maxint with sys.maxsize in Lib/*.py. Does anybody see a problem with the change on Win 64bit platforms? Win 64's long is just 32bit but the sys.maxsize is now 2**63-1 on every 64bit platform.
Also added docs for sys.maxsize.
diff --git a/Lib/test/test_range.py b/Lib/test/test_range.py
index 0a4c9a0..dedf007 100644
--- a/Lib/test/test_range.py
+++ b/Lib/test/test_range.py
@@ -51,10 +51,10 @@
         self.assertRaises(TypeError, range, 0, "spam")
         self.assertRaises(TypeError, range, 0, 42, "spam")
 
-        self.assertEqual(len(range(0, sys.maxint, sys.maxint-1)), 2)
+        self.assertEqual(len(range(0, sys.maxsize, sys.maxsize-1)), 2)
 
-        r = range(-sys.maxint, sys.maxint, 2)
-        self.assertEqual(len(r), sys.maxint)
+        r = range(-sys.maxsize, sys.maxsize, 2)
+        self.assertEqual(len(r), sys.maxsize)
 
     def test_repr(self):
         self.assertEqual(repr(range(1)), 'range(0, 1)')