Adding RebuildOpts to clarify arg ordering
Updating tests
Whoops, struct tags are not needed :squirrel:
Merge pull request #238 from jamiehannaford/server-rebuild-opts

Introducing RebuildOpts
Adding list options to servers
Modifying acceptance test
Fixing broken test :mag:
Moving calls to client helper while I'm at it
Moving 1 call to fake service client
Removing _site stuff
Merge pull request #236 from jamiehannaford/server-list-opts

Adding Server list opts
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