rdrf #1654 Updated family_linkage.py to not try and use patient IDs for non-patient relatives when changing a relative patient to an index patient
rdrf #1654 Updated family_linkage.py to not try and use patient IDs for non-patient relatives when changing a relative patient to an index patient

muccg/rdrf,muccg/rdrf,muccg/rdrf,muccg/rdrf,muccg/rdrf