KEYCLOAK-731 Support for replacing configuration of Java adapters with system properties
Use one option "auth-server-url-for-backend-requests" instead of 3 options
Merge pull request #728 from mposolda/master

KEYCLOAK-731
KEYCLOAK-732 AuthenticationManager.logout should logout just current userSession
Merge pull request #729 from mposolda/master

KEYCLOAK-732 AuthenticationManager.logout should logout just current use...