#3 more PEP8 changes

Introduces new compatibility module for some automated catching of
old-style names
#10 Fixed Python 2.6 support
#9 Fixed with http refactoring and enhancements
#3 PEP8 doc changes
#5 API for media streams in OData complete

Also fixes an issue with PATH_INFO and URL encoding
#7 New custom data source example

Exposing part of a file system as OData feeds to illustrate how you
don’t need a conventional SQL data source.
Updates for next release