Related objects display as lists

[stefanorosanelli]

Related objects should be treated as list type properties.

Example: users follow artists

Request:

{
  user(id: 1) {
    username
    follow(page_size: 1) {
      items {
      	name
      }
    }
  }
}

Response:

{
  "data": {
    "user": {
       "username": "bedita",
       "follow": {
         "items": {
      	   "name": "Gustavo Supporto"
         }
       }
    }
  }
}