Resolve "Fix: Duplicate Volunteer import prevention"
Closes #397 (closed)
https://trello.com/c/rJxFd4xA/214-1h-fix-duplicate-volunteer-import-prevention
Bsp. Susanne Egli/ Doris Iezzi wurden zweimal importiert
Edited by Kaspar Vollenweider
Closes #397 (closed)
https://trello.com/c/rJxFd4xA/214-1h-fix-duplicate-volunteer-import-prevention
Bsp. Susanne Egli/ Doris Iezzi wurden zweimal importiert