quashing commits
Adding provisional docs for setting CloudFiles bucket as CDN

Formatting to adhere to repo standards.
Branching, fighting git to clean up PR.
Merge pull request #266 from rdodev/doc_commit

[DOCS] Added snippet showing rackspace CloudFiles bucket CDN promotion
Adding toJSON for openstack.server
Removing unreasonable array response from cloud dns
Adding refresh method for cloud load balancer
Adding some basic toJSON methods for container in rack/openscak
I think this will fix the unit tests.
More unit test fail fixage
Merge pull request #271 from rdodev/unit-test-fix

I think this will fix the unit tests.
Throw error when provider not supported
Merge pull request #272 from rgbkrk/providerless

Throw error when provider not supported
Test for invalid provider
Missing self reference in createLoadBalancer
Make synchronous
Elaborate on test name
Merge pull request #273 from rgbkrk/providerless-tests

Providerless tests
Enable per-provider models for openstack storage clients

- Fixes #269
Adding toJSON for file
Merge pull request #275 from rackspace/rackspaceStorageModalFix2

Enable per-provider models for openstack storage clients