Credential-based attrib. mapping Credential-based attribute mapping

The credential based attribute mapping allows to map a credential's context data fields (as defined in the DatabaseCredentialPersister's context data columns) via REST. Context data fields are nested in an attribute called "contextData".

When retrieving the token defined above via REST, the following attributes are returned:

"attributes": {
	"securidUser": "someValue",
	"contextData": {
		"securidPin": "someValue"