monte carlo: "save data to enable family plots" must be enabled

[jverbrug]

This was already known, however is not automatically enforced. Should be in documentation. Maybe there is a way around it?

[jverbrug]

fixed monte carlo, more robust, no more need to save all data; changed normal simulation trigger; resolved #49 #50 #48

→ <<cset 0acd88f53c85>>

[jverbrug]

fixed monte carlo, more robust, no more need to save all data; changed normal simulation trigger; resolved #49 #50 #48

→ <<cset 50e8b53791cf>>