Rewrite existing code to fit PEP-8 style guideline

[blackdaemon]

 Reported by ebjono, Mar 21, 2008

Since we've agreed to use the PEP-8 style guidelines, somebody needs to go
through the existing Python code and convert it all.

Atul Varma has kindly volunteered, so I'm assigning this to him.

[blackdaemon (blackdaemon)]

Comment 1 by ebjono, Mar 21, 2008

P.S. if anyone wants to help with this and needs to know what, exactly, PEP-8
entails, it's documented here:
http://www.python.org/dev/peps/pep-0008/

[blackdaemon (blackdaemon)]

Comment 2 by varmaa, Mar 24, 2008

For future reference, the Enso Developers thread that discusses and outlines the
rationale for this change can be found here:

  http://groups.google.com/group/enso-developers/browse_thread/thread/56c0b29ad6b757a7