Mapper TODO
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+* Async track and route save/open
* Finish the audio note taking system
-* Add quick POI interface
* Add printing of current map display
* Store track points in a database (tracks -> points)
- Exporting GPX tracks with filter from the database
- Exporting updated ways to OSM (.osm and/or API ?)
* Add routing using OSM data
* Use GeoClue, gpsd, libgpsmgr, etc
-* Allow setting of espeak speaker, speed and pitch
+* Use bluez dbus proto for bt handling