Add useful data to the notification when activity is running. Also display gps status in the notification before starting an activity. This will also show on Android Wear devices.
Merge pull request #110 from daverix/notification

Add useful data to the notification when activity is running.
Put configured accounts on top of the list
Merge pull request #111 from fg1/account-order

Put configured accounts on top of the list
Merge remote-tracking branch 'upstream/master'