Crowdin injections w45 (from 20131011 to 20131109). Update de, it, zh_CN.
Crowdin injections w45 (from 20131110 to 20131116)
CAL-658 Add missing keys
CAL-813 fix artifact id for javax.servelet
Merge remote-tracking branch 'origin/feature/stabilization'
Merge branch 'master' into feature/social-notifications