text: Template.roomInvitation.helpers({
      user() {
          return Meteor.users.findOne({_id: this.invitingUser});
      },
      room() {
          return Rooms.findOne({_id: this.roomId});
      },
      agoText() {
          return moment(this.timestamp).fromNow();
      }
  });
  Template.roomInvitation.events({
      'click .room-invitation-accept'(event, template) {
          Meteor.call('acceptRoomInvitation', template.data._id, AlertFeedback);
          event.preventDefault();
      },
      'click .room-invitation-dismiss'(event, template) {
          Meteor.call('dismissRoomInvitation', template.data._id, AlertFeedback);
          event.preventDefault();
      }
  });
  