Add warning message if group with same name is already present#3077

Merged

tobiasdiez merged 2 commits intomasterfrom fix3075

Aug 6, 2017

+102-8

Commits on Aug 6, 2017

Add warning message if group with same name is already present (or new group name contains keyword separator)
tobiasdiez
committed
Update localization
tobiasdiez
committed