Merge pull request #723 from patriot1burke/master

finish login protocol refactoring
KEYCLOAK-709 ResourceAdminManager.logoutApplication shouldn't immediatelly fail with RuntimeException
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
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...
Add login test with multiple sessions for same user
Merge pull request #731 from stianst/master

Add login test with multiple sessions for same user
KEYCLOAK-701 Use built-in themes if specified theme is not found
Merge pull request #733 from stianst/master

KEYCLOAK-701 Use built-in themes if specified theme is not found
Workaround for WFLY-3345 so logout can work for 'distributable' applications
Merge pull request #734 from mposolda/master

Workaround for WFLY-3345 so logout can work for 'distributable' applicat...
KEYCLOAK-662 NPE when using direct grant API with email as username
Merge pull request #736 from stianst/master

KEYCLOAK-662 NPE when using direct grant API with email as username