dixcart/php-cloudservers — pull request #1 by onema (2012-03-29 05:27:10+00:00)
Title: several commits including...

replaced tabs for spaces
Created debug method
handle new 400 error exception messages that where not supported
remove old comments that are not needed
created new methods to support "list usage" http://docs.rackspace.com/loadbalancers/api/v1.0/clb-devguide/content/List_Usage-d1e3014.html