Version 1.5.0 - Adds support for Cloud Monitoring and Autoscale.
Fix reference to "pyrax.autoscaling" which should be "pyrax.autoscale"
Merge pull request #179 from radeex/patch-2

Fix reference to "pyrax.autoscaling" which should be "pyrax.autoscale"
Merge pull request #178 from briancurtin/working

Add support for accepting UNIX timestamps to get_metric_data_points
Added option to specify a domain by its name. GitHub #180.

Also found some really slow tests and sped them up.
Merge branch 'dnsrecord' into working
Merge branch 'working' of github.com:rackspace/pyrax into working
Fix description in setup.py
Merge pull request #181 from gregswift/master

Fix description in setup.py
Added spec file, a Makefile that helps to build RPMs with the spec file (which can be extended to support other package types, setup.cfg is there to make sure RPM deals with .py[oc] files, and then updates the .gitignore so no one accidentally checks in build artifacts
Added the ability to change the auth endpoint for Rackspace identity. GitHub #184
Added smarter handling of default regions. GitHub #183.
Merge pull request #182 from gregswift/master

Added bits to make building an RPM possible
Added the ability to generate a list of container objects. GitHub #186
Merge branch 'working' of github.com:rackspace/pyrax into working
Added the 'available' status as a default completion state in the  method.
Refactored the `_create_body()` method. GitHub #188

For some reason I placed the _create_body() method in the base
client class, when it actually belongs in the base manager class.
Added a utility method for generating RFC 2822 compliant dates.
Added the ability to list pseudo-subdirectories in Cloud Files. GitHub #174.
Fixed an issue with password authentication not working with Rackspace identity. GitHub #190