Fix bug with restarting server whilst an event remains scheduled

presenters/event-controller.js

   get_event: function (event_id, auth, complete, preauth) {
     redis.hgetall("event:" + event_id, function (err, event) {
       if (preauth) {
-        if (event) {
+        if (event.name) {
           event.attendees = JSON.parse(event.attendees);
           complete({
             "event": event,

presenters/notification-controller.js

     event_controller.get_event(event_id, "", function (response) {
       var attendees = response.event.attendees;
       console.log("Triggered Event: " + response.event.name);
-      console.dir(attendees);
       attendees.map(function (attendee) {
         console.log((new Date(Date.now())).toString() + " : Sending push notification to " + attendee + " for event starting at " + (new Date(Number(response.event.start)).toString()));
       });

presenters/schedule-controller.js

     var event_ids = [];
     stream.on('data', function (keys) {
       keys.map(function (key) {
-        event_ids.push(key);
+        event_ids.push(key.split(":")[1]);
       });
     })
     stream.on('end', function () {