Merge pull request #757 from patriot1burke/master

use id for oauth in admin console
KEYCLOAK-746 Allow linking to account from external provider
Merge pull request #758 from stianst/master

KEYCLOAK-746 Allow linking to account from external provider
KEYCLOAK-744 Document view-event and manage-event roles
Merge pull request #759 from stianst/master

KEYCLOAK-744 Document view-event and manage-event roles
KEYCLOAK-736 Database migration support"
Merge pull request #760 from stianst/liquibase

KEYCLOAK-736 Database migration support"
KEYCLOAK-736 Fix class-path issues
Merge pull request #761 from stianst/liquibase

KEYCLOAK-736 Fix class-path issues
KEYCLOAK-753 Add 'username:' prefix to remember me cookie to prevent issue with old cookie
Merge pull request #762 from stianst/master

KEYCLOAK-753 Add 'username:' prefix to remember me cookie to prevent iss...
Removed properties from server keycloak-server.json
KEYCLOAK-755 Support env variables in keycloak-server.json
Merge pull request #763 from stianst/master

KEYCLOAK-755 Support env variables in keycloak-server.json
app cert support, bug fixes
Merge remote-tracking branch 'upstream/master'
db