[Matrix-SIG] Release 7

[Paul F. Dubois]

David,

Will you send this message to comp.lang.python and comp.lang.python.announce
for me? My news server seems to be dead.

At ftp://ftp-icf.llnl.gov/pub/python, LLNLPython.tgz and NumPy.exe now point
to release 7.
    1.. Added inverse_fft2d supplied by a user.
    2.. Fixed sort to return copy of input array if input array empty.
    3.. Fixed argsort to return empty integer array if input array empty.
    4.. Fixed argmax and argmin to throw exceptions if input array empty.
    5.. Changed #! startups to use /usr/bin/env instead of /bin/env.
    6.. Added docstring for array2string to ArrayPrinter.py.
    7.. Fixed a link in doc/home.html.
    8.. Added warnings about conflicts with native BLAS on some machines.