* Hardened flatten-and-reduce-config through sorting of :auth and
:website vectors
* add issuer kv and volume-size kv only when existing in config
* fixed test in website_test.cljc
* fixed content-vol-creation for nonexistent volume-size kv pair
It seems, that an auth file is necessary for conf creation.
So added a dummy file containing one key value pair.
Also update of names and formati in configmap and deployment.
Also added valid_config and valid auth.
