Merge pull request #474 from mposolda/beta-3-testing

fix javascript error when click on 'Show Expires' and token is not activ...
Bumped version to 1.0-beta-4-SNAPSHOT
Merge pull request #475 from stianst/master

Bumped version to 1.0-beta-4-SNAPSHOT
Improvement for AD integration to avoid exception when mulitple users without email are synced to Keycloak DB