TRUNK-4140: Substitute deprecated method call in HibernateContextDAO
TRUNK-3850: Refactored program validator

Changed program validator to use ProgramWorkflowService.getProgramByName instead.

Added unit test for WorkflowCollectionEditor, this helped detect error with ProgramWorkflowService.saveProgram_shouldCreateProgramWorkflows()

Added unit test for edited programs
Modified unit test for WorkflowCollectionEditor.java to check workflows in programs
Added lincense header and javadoc to WorkflowCollectionEditorTest.java
Merge pull request #1037 from geoff-wasilwa/TRUNK-3850

TRUNK-3850: Refactored program validator
TRUNK-4240: Create a drop-down list handler for Location Attribute types
Merge pull request #1137 from pmuchowski/TRUNK-4240

TRUNK-4240: Create a drop-down list handler for Location Attribute types
Doing some file formatting
Fix failing tests in EncounterServiceTest - TRUNK-4545
TRUNK-4492 - Removed column "Tribe" from demo-data.
TRUNK-3840: Refactoring code to display retired set member

Refactored concept.jsp; removed repeated code.
Add code to ConceptSet.java to factor in retired concepts while sorting
Added unit test for new behavior

Updated concept.jsp view and ConceptFormController

Factored in null weights

Changed ConceptSet compateTo method to use OpenmrsUtil's compateWithNullAsLowest
Follow up - TRUNK-3840
Fix for coded concept broken with Most Recent Observation on dashboard TRUNK-4131

Follow up to clean unit tests - TRUNK-4131
TRUNK-4490 EncounterValidator should validate presence of encounter type
Applying auto format changes
TRUNK-4529: Prevent voiding a Person linked to Provider(s) and/or User(s) metadata
Merge pull request #1205 from jbuczynski/TRUNK-4490

TRUNK-4490 EncounterValidator should validate presence of encounter type
TRUNK-4545: Fix failing tests in EncounterServiceTest
TRUNK-4307-Fix: Refactored code as recommended.

Throw APIException when ImplementationId object is null.

Added javadoc to ImplementationValidatorTest.java class

Moved @should messages to method level
Merge pull request #1135 from rpuzdrowski/TRUNK-4140

TRUNK-4140: Substitute deprecated method call in HibernateContextDAO
Merge pull request #1057 from geoff-wasilwa/TRUNK-4307-Fix

TRUNK-4307-Fix: Refactored code as recommended.
TICKET-3888:Arden patch for ArdenServiceImpl in core api to support concept names regardless of a specific language