[ORB-172] hand off fields should foreign key to the user table
began updating to work with the latest code
Merge branch 'release/orbis-r1' into release/orbis-r2

Conflicts:
	models/OphNuPostoperative_Patient_HandOffFrom.php
	models/OphNuPostoperative_Patient_HandOffTo.php
	models/OphNuPostoperative_Patient_HandingOffFrom.php