Added enhanced control over debugging HTTP traffic. Also fixed a bug in the folder upload process of cf_wrapper/client.py
Removed the code that controlled when pyrax connected to services; there was no cost in doing so, and it made the startup and configuration code more complex than necessary. Also changed the User-agent format to match the other SDKs.
Updated setup.py to use setuptools.

Fixed a problem with circular imports of the version info.

Added a requirement for python-novaclient>=2.10.0
Version 1.2.0, which adds support for Cloud DNS.
Removed old class docs that were no longer needed in this release.
Fixed an issue that was causing calls to cloudservers to needlessly re-authenticate.

Issue: https://github.com/rackspace/pyrax/issues/4
Added the 'halfClosed' parameter to the load balancer create() call.
Added support for keychain storage of passwords.
Fixed GitHub issues #5 and #6.
Added folder sync to Cloud Files. Fixed several unicode issues. Removed lazy load in Cloud Databases volume information.
Fixed several issues; see RELEASENOTES.md for a full list.

Also did a major cleanup of the code to make it a little more PEP8-friendly.
Fixed two issues: #10 and #14.

Also fixed an issue with multiple logger handlers being assigned to each client.