Changes to support AR.Drone V2 with flight recorder
Add commands menu with takeoff/land/RTL/hold/continue commands
Allow home waypoint to be moved
Add hysteresis to battery TTS reports.
This prevents constant battery status TTS announcements when measurment noise causes drone to flip between 40 and 41 percent, for example.
Merge branch 'master' into ardrone

Conflicts:
	DroidPlanner/src/com/droidplanner/activitys/helpers/SuperActivity.java
Change default waypoint type to relative altitude
Change altitude dialogs to allow for 1 meter resolution
Change altitude dialogs to allow 1 meter resolution
Add hysteresis to battery TTS reports.
Prevent constant battery status announcements when measurement noise causes
flips between 40 and 41 percent, for example.
Merge branch 'ardrone' of github.com:brad112358/droidplanner into ardrone

Conflicts:
	DroidPlanner/res/layout/dialog_mission_generic.xml
	DroidPlanner/res/layout/dialog_mission_takeoff.xml
	DroidPlanner/res/layout/dialog_mission_waypoint.xml
	DroidPlanner/res/menu/menu_flightdata.xml
	DroidPlanner/res/values/strings.xml
	DroidPlanner/src/com/droidplanner/activitys/helpers/SuperActivity.java
	DroidPlanner/src/com/droidplanner/drone/variables/waypoint.java
	DroidPlanner/src/com/droidplanner/fragments/PlanningMapFragment.java
	DroidPlanner/src/com/droidplanner/helpers/TTS.java
Merge pull request #329 from brad112358/ardrone

Add hysteresis to battery