Delete empty file
Merge pull request #441 from DavidPrevot/empty

Delete empty file
Ensure that different JSON attribute is sent to Rackspace API
Fix indent
Merge pull request #442 from jamiehannaford/rs-keystone-fix

Fix to "create user" operation
Renaming performance1-1 flavor to general1-1.
Merge pull request #443 from ycombinator/rename-flavor-id

Renaming performance1-1 flavor to general1-1