Remove index generation from Perl; use an external script instead.

Added brief section on the howto support.

Implemented some new features of python.sty for methods & members.

Fixed some bugs.

Cleaned up some perl code and made some basic regular expressions more robust.

"self.dict.close()" and ignore the exception.  The "if self.dict:"
part would be calculated through len(self.dict.keys()), which is very
expensive for a large dictionary...

need this any more and apparently it screws up their configuration.

otherwise return nil.

(py-execute-region): When executing the buffer asynchronously in a
subprocess, if an exception occurred, show both the output buffer and
the file containing the exception, leaving point on the source line
containing bottom-most error in the traceback.  If no exception
occurred, jump to the output buffer (no change).

zero sized output buffer.

use them for manuals.

latest pdftex.  (Which we have here at CNRI.)  This makes the PDF targets
work again.

it at first seems.  I think we've got a good idea of what to do, but
it'll be a bit of work... for later.

(python-font-lock-keywords): Better regexp given by Sjoerd.  This
matches only mixed indentation which is probably more useful than
matching all tabs.

from CC Mode.

(py-guess-indent-offset): Teach it about colons in `literals'
(e.g. comments and strings).  Don't false hit colons in literals; keep
searching for a real block introducing line.

#custom.el and have an up-to-date version (i.e. one that defines
#defcustom -- which Emacs 19.34's by default does not).