A variety of updates including:
	Removal of "add" button
	Adding the menu's XML
	Fixing problem of the map disappearing on orientation shift
Fixed Major Bugs:
	Crashed during onPause() when there was a wall with only one point
	Crashed during onCreate() when there was a wall with only one point in
a wall in the XML file currentMap.xml
	
Added Temporary Feature:
	Menu buttons for controlling Sphero for testing initial mapping
	
Added Permanent Feature:
	Connects to Sphero
	Streams location data from Sphero
	Adds point to roomMap when Sphero collides
	
Known Bugs
	Major:
		Map not displaying when Sphero provides points
	Minor:
		When given points, map is slightly off-center. This can cause the map
to not display fully.
		
Upcoming features:
	Autonomous Sphero Movement
	Bug-fixes
Update README.md

Added description of the purpose of this separate branch of the project.
App now displays points and lines with negative values.

Map still not displayed entirely accurately. Still draws some outside
the screen.
Uploads the XML layout file for the app
Merge branch 'SpheroData' of https://github.com/Helmuthn/SpheroMapping.git into SpheroData
Minor Updates:
	Comments added or edited
	Wall.equals(Wall w) now correctly identifies reverse walls
Sphero stops on collision.
Increases accuracy
Update:
	Shares point between walls in RoomMap once connected. Prevents later
adjustments from splitting the corner.
Update:
	Walls now allow 2 degrees difference rather than requiring exact
measurments
Walls now average the angle when a point is added.
This now no longer draws off screen
Many changes due to a change in Sphero library.
In addition, autonomous actions were moved to a separate thread to
prevent the app from freezing.

Known Issues:
	Stop button does not work, It freezes the app.
	Mapping not working very well, but stop button is currently a priority
Merge branch 'SpheroData'