[Python-mode] python.el cleanup

[Glenn Morris]

Stefan Monnier wrote:

> The problem was with some of the other contributors, from what I remember.

For example, Andreas Roehler has issues with copyright assignments:

http://lists.gnu.org/archive/html/emacs-devel/2008-03/msg00029.html


Besides that, in 2008 an attempt was made to make a list of all the
contributors (it's presumably out-of-date now). The next step would be
for someone to figure out how much each person wrote. See

http://lists.gnu.org/archive/html/emacs-devel/2008-02/msg02156.html
http://lists.gnu.org/archive/html/emacs-devel/2008-02/msg02234.html
http://lists.gnu.org/archive/html/emacs-devel/2008-02/msg02201.html

and related messages.