Devices not added
I have followed your instructions with the exception of the config.json file.  My file is as follows:
{
"bridge": {
        "name": "Homebridge",
        "username": "CC:22:3D:E3:CE:30",
        "port": 51826,
        "pin": "031-45-154"
    },  
"description": "JSON API",
    "platforms": [{
        "platform": "SmartThings",
        "name": "SmartThings",
        "app_url": "https://graph.api.smartthings.com:443/api/smartapps/installations/",
        "app_id": "xxx",
        "access_token": "xxx"
            }
]
}

I have a ceiling fan switch, multiple dimmers, locks and a thermostat.  What should I try to resolve this?
