rename
Merge remote-tracking branch 'upstream/master'
Merge pull request #558 from patriot1burke/master

rename classes
federation iteration 2
Merge pull request #559 from patriot1burke/master

federation iteration 2
KEYCLOAK-579 Use relative urls in examples
Merge pull request #560 from stianst/demo-non-localhost

KEYCLOAK-579 Use relative urls in examples
Added client session model