#### Example:
```javascript
Class('MyTestJSONService',JSONService,{
    name:'myJSONservice',
    external:true,
    cached:false,
    method:'GET',
    withCredentials:false,
    url:'https://api.github.com/orgs/QuickCorp/repos',
    _new_:function (){
      // service instantiated
      delete this.headers.charset; // do not send the charset header
    },
    done:function (result){
      _super_('JSONService','done').call(this,result);
    }
});
var service = serviceLoader(New(MyTestJSONService,{
  data:{param1:1}
})).then(
  (successfulResponse)=>{
    // This will show the service response as a JSON object
    console.log(successfulResponse.service.JSONresponse);
  },
  (failedResponse)=>{

  });
```
