Roscore Status Notification about rosmct

[AWatk]

updated to instead be the notification of a rosbridge server instead of roscore, since rosbridge will be handled by rosmod rosmod/webgme-rosmod#186

{
 name: SYSTEM_NAME,
 rosbridgeurl: ROSBRIDGE_URL,
 rosbridgeport: ROSBRIDGE_PORT,
 status: OPEN/CLOSE
}

[AWatk]

notification is set on startup and teardown

[AWatk]

websocket address ws://localhost:8085/realtime/notify

[finger563]

using this for reference: https://github.com/websockets/ws