Merge pull request #724 from mposolda/master

KEYCLOAK-709 ResourceAdminManager.logoutApplication shouldn't immediatel...
Fixes to infinispan user session provider
Merge pull request #725 from stianst/master

Fixes to infinispan user session provider
KEYCLOAK-727: 'logout'->'log out' + moved message to bundle
Merge pull request #727 from stianst/master

KEYCLOAK-727: 'logout'->'log out' + moved message to bundle
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