Software Público Brasileiro

Enables push notification for mobile platforms using Google Cloud Message infrastructure.

- Administrators can choose among all available notification
- Users can activate notifications through API and GUI
- Users devices MUST be registered through API to use push notifications
- Other plugins can add users to be notified for each notification.
- Available notifications can be found in the file "notification_settings.rb"

    Signed-off-by: Marcos Ramos <ms.ramos@outlook.com>
    Signed-off-by: Marcos Ronaldo <marcos.rpj2@gmail.com>