Android: Moving Follow-Me to a new package
Add a GPS health check to the guided point
Restoring the support for follow-me
Adding some test cases for the GeoTool class
Core: Fix getDistance, and getHeading, based on the test cases
Merge branch 'issue764' into y
Core: Making the heading function from GeoTools public
Android: Implement leash follow-me type.
Follow-me: Just show the "disabled follow-me" message when  follow-me is disabled.
Follow-me: Adding new follow-me modes
Follow-me add new wakeboard follow-me type
Merge branch 'master' into followMe

Conflicts:
	Android/src/org/droidplanner/android/DroidPlannerApp.java
Adding support for Circle MissionItem (LoiterTurns)
Android: Fix possible array bounds errors
Adding support for multiCircle missionItem
Android: Adding new icons for Circle Mode
Android: Fixing comment detail
Fix #786 delayed tlog upload

* Don't upload if username/psw not specified
* Reword password description in preferences
* If server returns an error on any upload, stop all uploads until next attempt (in droneapi.jar)
* Auto cancel notification on pick
The wiki link is not working.

I switched to absolute links.
Server now returns error code 406 for boring flights.

In that case, client should just kill the notification and move on.