Add ablility to enable/disable media providers

Feature description:

Have a enabled/disabled toggle under the media provider settings.

Problem solved:

At the moment to disable a provider you have to delete it completely, losing all the details (ip, password, etc) which is a pain if you want to re-enable it later

Brought benefits:

easily disable/enable providers

Other application solutions:

 

 

Additional description and context:

 

 

Screenshots / Mockup:

    

doh. thanks - completely missed that