merge master -> stabilization
CAL-755 Replace browser popup to use platform popup
update stabilization
CAL-853: Fix major violations in Sonar
CAL-741 Wrong time in mail reminder
Merge branch 'feature/stabilization' of github.com:exodev/calendar into feature/stabilization
CAL-853: Fix major violations in Sonar
CAL-663 All words are not matched for events, tasks
CAL-853: Fix major violations in Sonar
merge master <- stabilization
Merge remote-tracking branch 'origin/master' into feature/upgrade-gatein-3.7.x