Notification Icon - Simple Implimentation

In the future we need to determine 1) what activity we want the application to do when the PPN is selected 2) do we want to prevent the user from removing the PPN until data is no longer being collected 3) which icon to be used (if GPS notification is not desired).

May need polishing. Clicking PPN (PedalPortland notification) in notification drawer appears it may reset application but further understanding of Android and our application is required. This will take a few days of reading to better understand Android project structures.