Configurable credentials and server url in s-ramp-test
Merge pull request #501 from sbunciak/SRAMP-592

SRAMP-592 Configurable credentials and server url in s-ramp-test
SRAMP-592 updated s-ramp-test README
SRAMP-591 mention EAP standalone-full requirement in docs
atom entry id must be prefixed by "urn:uuid:", removed deprecated ArtifactType#extendedArtifactTypes, set atom categories for ontology entries