Add Radius for LOITER nav types
Add Arm/Disarm routine
Add Arm/Disarm menu
Add TTS to Arm/Disarm
change the google API KEY
Revert google key back to original from Arthur
Merge branch 'Arm_Disarm' into Beta

Conflicts:
	DroidPlanner/res/values/strings.xml
Merge remote-tracking branch 'origin/Loiter_Radius' into Beta
string resource update
Merge pull request #297 from azrin1972/Loiter_Radius

Add Radius for LOITER nav types
Merge branch 'Arm_Disarm'
reverting...
revert
Increase mission row height, so they are easier to handle
Making the waypoints display the numbering. Needs some fixing

To do this I needed to create our own bitmap for the waypoints. Also I need the context of t5he application to draw the bitmap correctly.

One thing that must be fixed is the layout of the text inside the marker.
Fixing some layout issues in the textMarker
Experiment using Sliding Drawer for Waypoint

Todo :
1. Find a good image to change the button
2. Waypoint list behavior - long touch to move, short touch to scroll
Change the button using Droidplanner Launcer image
Clicking on a mission marker on the map should pop the corresponding waypoint dialog.
Merge branch 'WPListSlider' of https://github.com/azrin1972/droidplanner.git into WaypointFixes