refactoring assigning families
work in progress
first crack at new family creation handling
seeding more brady info
Merge branch 'fixing-people-helper' of github.com:alexwilkinson/families into testing
debugged nil error in make hash for checkboxes and debugged all permitted to use family member array
about us
fixed child= methods to assign mother and father, fixed bugs in niece_to and nephew_to, fixed make_hash method to check for nils. still need to figure out why sister-in-law is not showing up