InsurancePolicy: Pepole model now has InsurancePolicies

also fixed bugs where relationships were not found between EmergencyContact & PhoneNumber as well as
PrimaryCare & PhoneNumber
also fixed syntax bug for python method definition
Merge branch 'master' of github.com:health20houston/medform.me

Conflicts:
	model/contactdata.py

Merge changes with transition from People to Patient class + Adam's changes
Merge branch 'master' of github.com:health20houston/medform.me