anchor.diff:  + Model
       + Headers
       
  -            Link: <https://catalog.elog.io/media/6e1ee592539d7d163613d732>;rel="self"
  +            Link: <https://catalog.elog.io/works/5396e592d7d163613d7321ee/media/6e1ee592539d7d163613d732>;rel="self"
   
       + Body
   
               {
                   "id": "6e1ee592539d7d163613d732",
  -                "added_by": "https://catalog.elog.io/users/someUserID",
  +                "href": "https://catalog.elog.io/works/5396e592d7d163613d7321ee/media/6e1ee592539d7d163613d732",
  +                
  +                "added_by": {
  +                    "id": "someUserID",
  +                    "href":  "https://catalog.elog.io/users/someUserID"
  +                },
                   "added_at": "2014-04-14T02:15:15Z",
  -                "replaces": "https://catalog.elog.io/media/prevMediaID",
  +                
                   "annotations": [{
                           "id": "63613d7321ee5396e592d7d1",
  -                        "updated_by": "https://catalog.elog.io/users/anotherUserID",
  +                        "updated_by": {
  +                            "id": "anotherUserID",
  +                            "href": "https://catalog.elog.io/users/anotherUserID"
  +                        },
                           "updated_at": "2014-04-14T02:15:15Z",
                           "score": 100,
                           "property": {
                               "propertyName": "title",
  -                            "titleLabel": "Title of the work",
  +                            "value": "Title of the work",
  +                            "titleLabel": "Title of the work"
                           }
                       }],
                   "metadata": {
  
positive.code: 
                  "media": [
                      {   "id": "someMediaID",
                          "href": "https://catalog.elog.io/media/someMediaID"
                      },
                      {   "id": "anotherMediaID",
                          "href": "https://catalog.elog.io/media/anotherMediaID"
                      }
                  ]
              }
  
negative.code: 
  + Response 200 (application/json)
  
          [{ "id": "..." }, { "id": "..." }]
          
  
  ### Unlink all Media from a Work [DELETE]
  Convenience method to unlink all medias, rather than one by one.
  
  + Response 200 (application/json)
  
          []
          
  
  
  ### Create a new Media for an existing Work [POST]
  
  