Message2504

Attached is a patch enabling PyRandom.

There are 2 test failures with Py-2.3.5's
test_random.py.  One of them happens because we don't
have pickle yet, and the other is due to a different
exception type.  Jython uses:

>>> a=12
>>> a[1]
Traceback (innermost last):
  File "<console>", line 1, in ?
AttributeError: __getitem__

Python does:

>>> a=13
>>> a[1]
Traceback (most recent call last):
  File "<stdin>", line 1, in ?
TypeError: unsubscriptable object

This is an issue, but it's not really a random issue.