(Bluefox) add javascript icon and pushover adapter
(Bluefox) fix error by stopping of subscribed adapter
(Bluefox) extend redis with unsubscribe functions
(Bluefox) setup: make possible send message to all instances
(Bluefox) setup: take as default setting for "enable" from adapter if not defined
(Bluefox) setup: create by install "system.config" object