update modules language file

Signed-off-by: stony <jsm@sport4u.at>
Merge branch 'master' of https://github.com/diddipoeler/sportsmanagement
Merge branch 'master' of https://github.com/diddipoeler/sportsmanagement
Merge branch 'master' of https://github.com/diddipoeler/sportsmanagement
update backend/frontend

Signed-off-by: stony <jsm@sport4u.at>
Merge pull request #107 from sigal/master

update backend/frontend