Rohan, Mihir | #1168 | Saving a new test with dummy department. Added association of dept to test
Merge branch 'department' of github.com:Bhamni/OpenElis into department

Conflicts:
	openelis/src/org/bahmni/feed/openelis/feed/contract/bahmnireferencedata/ReferenceDataDepartment.java
	openelis/src/org/bahmni/feed/openelis/feed/contract/bahmnireferencedata/ReferenceDataSample.java
	openelis/src/org/bahmni/feed/openelis/feed/contract/bahmnireferencedata/ReferenceDataTest.java
	openelis/src/org/bahmni/feed/openelis/feed/contract/bahmnireferencedata/ReferenceDataTestAndPanels.java
	openelis/src/org/bahmni/feed/openelis/feed/service/impl/TestSectionService.java
	openelis/src/org/bahmni/feed/openelis/feed/service/impl/TestService.java
	openelis/test/org/bahmni/feed/openelis/feed/service/impl/TestServiceTest.java