Message6559

Issue title was: join() Message on a TypeError is incorrect
Actually it looks like a problem with all the string methods, the message seems to be counting the implicit self argument.

jython:
>>> "a".upper(1)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: upper() takes exactly one argument (1 given)

python:
>>> "a".upper(1)
Traceback (most recent call last):
  File "<stdin>", line 1, in ?
TypeError: upper() takes no arguments (1 given)



jython:
>>> "a".split(",",1,2)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: split() takes 1-3 arguments (3 given)

python:
>>> "a".split(",",1,2)
Traceback (most recent call last):
  File "<stdin>", line 1, in ?
TypeError: split() takes at most 2 arguments (3 given)



jython:
>>> "a".replace("a","b",1,1)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: replace() takes 3-4 arguments (4 given)

python:
>>> "a".replace("a","b",1,1)
Traceback (most recent call last):
  File "<stdin>", line 1, in ?
TypeError: replace() takes at most 3 arguments (4 given)