Homebridge starts but is in the "Home" app not available
When i add this
```
        {
          "accessory": "HTTP-SWITCH",
          "name": "Test",
          "switchType": "stateful",
          "onUrl": "http://localhost/api/switchOn",
          "offUrl": "http://localhost/api/switchOff",
          "statusUrl": "http://localhost/api/switchState",
          "pullInterval": "10000",
          "statusPattern": "false",
          "auth": {
          "username": "user",
          "password": "pass"
          }
        }
```
to my config, homebridge starts normal but is in the "Home" app not available.
The `pullInterval` and `statusPattern` works.
