JSON Harvester now supports "attach" and "delete" commands. Take note that these command requests are not stored as part of the object.

"attach" overwrites any existing attachments and places the object on the 'toolchain' so transformers could run against the updated object.

"delete" blows away all attachments outside of storage (as specified on the original harvest request message), all object's payload in the index, and finally the object on storage.