NUBIC/ncs_navigator_core — pull request #188 by greenone1975 (2013-05-22 23:29:41+00:00)
Title: adding household_units to person creation #2580

### Summary
Creating household_units for newly created Persons, or, in the case of child participants, associating them with their mother's household. When an address is extracted, associate it's dwelling unit with the persons household.