anchor.diff:    "delegationState" : "pending",
     "description" : "Task description",
     "dueDate" : "2013-04-17T10:17:43.902+0000",
  -  "execution" : "http://localhost:8182/runtime/executions/5",
  +  "executionUrl" : "http://localhost:8182/runtime/executions/5",
  +  "executionId" : "5",
     "id" : "8",
     "name" : "My task",
     "owner" : "owner",
  -  "parentTask" : "http://localhost:8182/runtime/tasks/9",
  +  "parentTaskUrl" : "http://localhost:8182/runtime/tasks/9",
  +  "parentTaskId" : "9",
     "priority" : 50,
  -  "processDefinition" : "http://localhost:8182/repository/process-definitions/oneTaskProcess%3A1%3A4",
  -  "processInstance" : "http://localhost:8182/runtime/process-instances/5",
  +  "processDefinitionUrl" : "http://localhost:8182/repository/process-definitions/oneTaskProcess%3A1%3A4",
  +  "processDefinitionId" : "oneTaskProcess%3A1%3A4",
  +  "processInstanceUrl" : "http://localhost:8182/runtime/process-instances/5",
  +  "processInstanceId" : "5",
     "suspended" : false,
  +  "formKey" : null,
  +  "category": "examples",
     "taskDefinitionKey" : "theTask",
     "url" : "http://localhost:8182/runtime/tasks/8",
     "tenantId" : null
  
positive.code:       "delegationState" : "pending",
        "description" : "Task description",
        "dueDate" : "2013-04-17T10:17:43.902+0000",
        "execution" : "http://localhost:8182/runtime/executions/5",
        "id" : "8",
        "name" : "My task",
        "owner" : "owner",
        "parentTask" : "http://localhost:8182/runtime/tasks/9",
        "priority" : 50,
        "processDefinition" : "http://localhost:8182/repository/process-definitions/oneTaskProcess%3A1%3A4",
        "processInstance" : "http://localhost:8182/runtime/process-instances/5",
        "suspended" : false,
        "taskDefinitionKey" : "theTask",
        "url" : "http://localhost:8182/runtime/tasks/8",
        "tenantId" : null
      }
    ],
  
negative.code:       "delegationState" : "pending",
        "description" : "Task description",
        "dueDate" : "2013-04-17T10:17:43.902+0000",
        "executionUrl" : "http://localhost:8182/runtime/executions/5",
        "executionId" : "5",
        "id" : "8",
        "name" : "My task",
        "owner" : "owner",
        "parentTaskUrl" : "http://localhost:8182/runtime/tasks/9",
        "parentTaskId" : "9",
        "priority" : 50,
        "processDefinitionUrl" : "http://localhost:8182/repository/process-definitions/oneTaskProcess%3A1%3A4",
        "processDefinitionId" : "oneTaskProcess%3A1%3A4",
        "processInstanceUrl" : "http://localhost:8182/runtime/process-instances/5",
        "processInstanceId" : "5",
        "suspended" : false,
        "taskDefinitionKey" : "theTask",
        "url" : "http://localhost:8182/runtime/tasks/8",
        "formKey" : null,
        "category": "examples",
        "tenantId" : null
      }
    ],
  