anchor.diff:              {
                   "subject_sets": {
                       "display_name": "A Group of Interesting Subjects",
  +                    "metadata": {
  +                        "category": "things"
  +                    },
                       "links": {
                           "project": "43",
                           "subjects": ["234", "1243", "8023"]
  
positive.code: 
  ## Workflow [/workflows/{id}{?include}]
  Workflows represent the series of questions/tasks a user will be asked
  to complete for a subject.
  
  A workflow has the following attributes
  
  
negative.code: 
  ### Create a Subject Set [POST]
  A subject set must supply a display_name and a link to a project. Optionally,
  it may include links to subjects and a single workflow.
  
  + Request
  
  