Added a Makefile that can do lots of things.
Added rpmbuild and rpms directories to gitignore
Added DESTDIR and PREFIX. although afaik you cant easily override prefix.
bumped version in spec file
Removing keyring max version restriction
Version 0.9.5
fix merge difference between upstream and my local changelog for spec
Adding checks for conflicting env vars

A situation came up with a supernova user recently who had novaclient variables set within their ~/.bash_profile.  The supernova scripts now check for these variables and warn the user when they exist.
Removing debug pprint import
Version 0.9.6
Removing spurious rackspace_auth_plugin script
Removing rackspace_auth_plugin reference
Made missing credential warning more friendly
Docstring grammar fix
Moved keyring modules to new file
Initial grouped environment support
Version 0.9.7
Merge pull request #39 from ramielrowe/master

Removing rackspace_auth_plugin reference
Merge pull request #29 from gregswift/master

Added a Makefile that can do lots of things.
Set a default client version in get_novaclient()

Fixes #38 (thanks to @@BenjamenMeyer)