socket improvements

- setters broadcast change
- added lower third message
- add current event title message
- restrict to websockets transport

server/app.js

@@ -17,13 +17,9 @@ const port = process.env.PORT || config.server.port;
 const eventlist = require('./data/eventsData.json');
 const EventTimer = require('./classes/EventTimer.js');
 
-// TODO: this should be replaced by some sort of calculation
-let durationForNow = 5400;
+// init timer
 global.timer = new EventTimer();
 timer.setupWithEventList(eventlist);
-// timer.setupWithSeconds(durationForNow, true);
-
-console.log(timer.print());
 
 // Socket
 const initiateSocket = require('./controllers/socketController.js');