Add notification

[YuriSpace]

In the current GreenAlp Android application when a viewer connect this generate a sound.
It is possible to generate a notification (content of the notification will be the same information that information that are already present inside the viewer view - Viewer .....)

Idea is that application like "Tasker" or "Macrodroid" can trap the notification and make special works, like for example make a push to and Android Wear watch.

Thanks.