ncm-ceph:  remarks processed of pr #289

Hmm.. What I wanted to do was to have a safety for possible deletions or massive reload, (i.e. the 'destroy' and 'reload' parts). Now it could be implemented with a simple boolean in the schema, but a `--delete` option would make sense in that regard. But `noAction` won't run the creates and changes too, unless I mark ALL those commands with keep_state, but I guess the meaning of NoAction will be lost? :smile: