Working Skeleton with no errors.
Updated all files to use properties. Fixed NodeType. Updated Copyright.
Merge remote-tracking branch 'FHIR_Repo/master'

Conflicts Resolved:
	FHIR.xcodeproj/project.pbxproj
	FHIR/Animal.h
	FHIR/Animal.m
	FHIR/GenerateXMLFormat.h
	FHIR/GenerateXMLFormat.m
	FHIR/JSONModel.h
	FHIR/JSONModel.m
	FHIR/NodeType.h
	FHIR/NodeType.m
	FHIR/Patient.m
	FHIR/Patient1.h
	FHIR/ResourceReference.h
	FHIR/ResourceReference.m
	FHIR/ResourceType.h
	FHIR/XMLParser.m
	FHIR/XhtmlNode.h
	FHIRTests/FHIRTests.m
	Patient.h