statusPattern regex not working
Hello,

I have this issue with statusUrl and stateful switchType.

My http request returns the correct device status :

 `getStatus() request returned successfully (200). Body: '{"power":"On"}'`

So I have added the statusPattern option to statusUrl:

`"statusUrl": {
                "url": "http://x.x.x.x/power",
                "method": "GET",
                "statusPattern": "{\"power\":\"On\"}"
            }`

But the switch status is never updated and log return "Switch is currently OFF"

I even tried to use a stupid "match all" regex but it does not even set to switch to enable.

`"statusUrl": {
                "url": "http://x.x.x.x/power",
                "method": "GET",
                "statusPattern": ".*"
            }`

Help would be much appreciated...
Thanks!