Life status does not transfer correctly from pedigree to patient records

When saving a pedigree with linked patients life status does not transfer correctly from pedigree to patient records. I.e. whatever life status pedigree has will not affect patient record on save. The other way (life status set in patient record affecting pedigree node) works correctly.

Note that PhenoTips does not support life statuses other than "deceased" and "alive", so pedigree nodes linked to patients can['t have any other status as well (all other statuses such ad "miscarrier" and "aborted" will be automatically converted to "deceased".