rackspace/php-opencloud — pull request #360 by cs278 (2014-06-05 13:55:40+00:00)
Title: Fix deleting PTR records

Deleting PTR records currently fails with a 404, this [correctly sends](http://docs.rackspace.com/cdns/api/v1.0/cdns-devguide/content/ReverseDNS-123457005.html) the DELETE request to the collection rather than the individual entity.

Before:

```
DELETE /v1.0/00000000/rdns/PTR-000000/rdns/cloudServersOpenStack?href=https%3A%2F%2Flon.servers.api.rackspacecloud.com%2Fv2%2F00000000%2Fservers%2F00000000-0000-0000-0000-000000000000&ip=a.b.c.d
```

After:

```
DELETE /v1.0/00000000/rdns/cloudServersOpenStack?href=https%3A%2F%2Flon.servers.api.rackspacecloud.com%2Fv2%2F00000000%2Fservers%2F00000000-0000-0000-0000-000000000000&ip=a.b.c.d
```