Follow up to fix faulty changeset
Adding missing onFail="MARK_RAN" for: Add careSetting property to Order
class - TRUNK-4156
Cleaned up changesets that add and set order number so that the not-null constraint is added after setting order numbers for existing orders

Fixed making orders.order_number nullable
Removed duplicate changeset that adds a care_setting column to orders table
TRUNK-4135 Modify DrugOrder.frequency and TRUNK-4052 Add a way to test
liquibase changesets

TRUNK-4135 Post review fixes

TRUNK-4135 Changed to generate order frequency uuids from concept uuids

TRUNK-4135 Removed unnecessary call to check changelog
Cleaned up some liquibase changesets to remove irrelevant default value assignments

Follow up to clean up more changesets
TRUNK-4135 Added precondition for frequency column
Improved the comment for the changeset that adds the orders.order_number column
Removed Retireable from DrugReferenceMap.

Renamed the column drug_reference_map.map_type to drug_reference_map.concept_map_type.

Added equals() and toString() methods to api/src/main/java/org/openmrs/DrugReferenceMap.java.

Added DrugTest.java class.

Removed toString(), equals() and hashCode() methods fromDrugReferenceMap. Improved tests for the Drug class.
Updated the none default constructor for DrugReferenceMap to take in a term and map type - TRUNK-4143
TRUNK-4138 | Adding order_number in custom migration for creating discontinued orders
Follow up to fix changeset that creates DC orders to set action as enum value names instead of a head coded enum value - TRUNK-4138
TRUNK-4143 Fixing build
TRUNK-3644 Define which resources to load for module based on OpenMRS version
WIP