Schema.$ref property in generated responses

[MikeRalphson]

The API definitions in the HAPI collection often show this problem:

"responses": {
  "200": {
    "description":null,
     "schema":"#/definitions/Resource"
   }
} 

It should be

"responses": {
  "200": {
    "description":"",
     "schema": {
        "$ref": "#/definitions/Resource"
      }
   }
} 

[hamzaed]

Thank you for reporting this issue. I'll fix my serialization process and correct the affected APIs.