Using DosingInstructions.getDosingInstructionsAsString when creating a DrugOrder display. Include a display with DrugOrder representations.
Remove wildcard imports from previous commit
Remove unnecessary Rep.REF from getRespresentationDescription
Depending solely on dosing instructions for DrugOrder displays
Merge pull request #106 from andreweskeclarke/master

RESTWS-479 - DrugOrder needs to have a display property that shows dosing instructions