LP#1347774 CStoreEditor anonymous PCRUD additions

LP#1347774 CStoreEditor anonymous PCRUD additions

* Exporter repairs : use export_to_level
* pcrud personality call argument mod repair
* log pcrud personality json_query attempts loudly to ease transition
* CStoreEditor anon/pcrud personality live test

* CStoreEditor anon pcrud default to undef authtoken:
The presence of an authtoken ("ANONYMOUS") in the editor can be
misleading at higher levels of the code, since it implies a
presumably functional authtoken has been provided somewhow.
Apply ANONYMOUS only as needed to API calls instead.

Signed-off-by: Bill Erickson <berick@esilibrary.com>
Signed-off-by: Mike Rylander <miker@esilibrary.com>