TRUNK-4285: Incorrect behavior of Person.getPersonName() and getPersonAddress() for a voided Person

TRUNK-4285: Incorrect behavior of Person.getPersonName() and getPersonAddress() for a voided Person

TRUNK-4285: Incorrect behavior of Person.getPersonName() and getPersonAddress() for a voided Person
Renaming start_date in order to date_activated
Merge pull request #1003 from akolodziejski/TRUNK-4285

TRUNK-4285: Incorrect behavior of Person.getPersonName() and getPersonAd...
Doing some file formatting
TRUNK-4443 Fixed failing integration tests
TRUNK-4445 Adding validation to the the dosing instructions class, and removing them from drugordervalidator
TRUNK-4445 Merging master to branch