Issue #713. Migrating field mode_of_inheritance to global_mode_of_inheritance (PatientClass).
Issue #713. Migrating field mode_of_inheritance to global_mode_of_inheritance (PatientClass).
Renamed migrator class. Changed NumberProperty to StringProperty.
Merge branch 'issue-713' of github.com:soLEED/phenotips-1 into soLEED-issue-713
Issue #713: Rename mode_of_inheritance to global_mode_of_inheritance
Undo wrong indentation