Misc. formatting issues in the source code

[GoogleCodeExporter]

Not quite defects, more a suggestion for some cosmetic improvements:

1. make src PEP8 compliant (of course compliance is not mandatory, but as
many developers follow it, rather a "nice to have")

2. remove trailing blanks

3. remove CR/LF line endings (use LF only) (CR/LF looks ugly in some
non-windows editors)

If such improvements are welcome, I am offering to help.

BTW, (in case you use Vim) there is a nice Vim PEP8 plugin, see
http://moinmo.in/CodingStyle

Original issue reported on code.google.com by [email protected] on 30 Nov 2008 at 12:19