Solver Groups  - Delete All: changed the button title and confirmation so that it is clear that only solver groups that have no solutions saved will get deleted
Solver Groups
 - Delete All: changed the button title and confirmation so that it is clear that only solver groups that have no solutions saved will get deleted

rafati/unitime,UniTime/unitime,rafati/unitime,UniTime/unitime,nikeshmhr/unitime,UniTime/unitime,maciej-zygmunt/unitime,sktoo/timetabling-system-,maciej-zygmunt/unitime,nikeshmhr/unitime,sktoo/timetabling-system-,zuzanamullerova/unitime,zuzanamullerova/unitime,nikeshmhr/unitime,zuzanamullerova/unitime,rafati/unitime,maciej-zygmunt/unitime,sktoo/timetabling-system-