anchor.diff:                          "preferences": {}
                       }
                   ],
  +                "users": [
  +                    {
  +                        "accesslevel": "read",
  +                        "fullname": "Full Name"
  +                        "organization": false,
  +                        "username": "test"
  +                    },
  +                    {
  +                        "accesslevel": "read",
  +                        "fullname": "WireCloud"
  +                        "organization": true,
  +                        "username": "wirecloud"
  +                    }
  +                ],
                   "wiring": {"operators": {}, "connections": []}
               }
   
  
positive.code:                     "id": 20,
                      "lastmodified": 1461673370860,
                      "longdescription": "A dashboard description using **Markdown** _Syntax_",
                      "longdescription": "<p>A dashboard description using <b>Markdown</b> <em>Syntax</em></p>",
                      "name": "public-workspace",
                      "owner": "otheruser",
                      "removable": false,
  
negative.code:                     "id": 1,
                      "lastmodified": 1464187437041,
                      "longdescription": "",
                      "name": "workspace",
                      "owner": "user",
                      "removable": true,
  