rax cloud files delegation requests
unit tests for delegated functions; factor out common test http handlers into 'fixtures.go' files
'NewStorageClientV1' -> 'NewObjectStorageClientV1'
rax object storage and cdn clients
cdn operations; unit test stubs
rax cdn unit tests
'*Opts' -> '*OptsBuilder'
rax accounts, containers acceptance tests
rax objects unit test; fix for creating object content
rax cdnobjects unit test
update result to be 'gophercloud.CommonResult'
rax bulk operations; results update [not working]
bulk delete; finish updating common.Result structs
fixes to get acceptance tests passing
t.Errorf -> t.Fatalf
Merge pull request #235 from jrperritt/cloud-files

Cloud files v1
Adding additional validation for LBaaS monitor delays and timeouts
Fixing acceptance tests which failed to clean up network resources
Adding more specific tags
Ensure that that all security groups are deleted