Test
Added Drive with joystick class so that the robot can drive
Added Command: GetNetworkData
Purpose: repeatedly put data from the network onto the robot
Added Subsystem: Network
Purpose: interface with the network tables and roborealm
Creates a Network subsystem when created
Finished GetNetworkData
Modified DWJ slightly
Slight changes to Chassis
Have:
	Created a default constructor for Network which init a reference to SmartDashboard
	Filled the initDefaultCommand with a command
	COGArea too
Merge branch 'master' of https://github.com/OHSBlazerbots/RobotCode2014.git
Getting COG x and y now.
Updated to fit Subsystem network's new method for all variables with a string parameter.
I Have:
	Removed the getCOGArea method from Network class
	Replaced with getNetworkVariable method.
		Input String of name
		Returns double
Merge branch 'master' of https://github.com/OHSBlazerbots/RobotCode2014.git
Changed the parameter for within driveWithJoystick, adding a negative before "joystick.getY()". Hopefully, this will fix the driving backwards issue.
Driving updates
Updates
Created an initialized an integer driveState variable
Will be used to determine what type of driving we will be used --> a new Driving command will help this.
See Sam's commit for Driving
Merge branch 'master' of https://github.com/OHSBlazerbots/RobotCode2014.git
Code to attempt to center the robot on the ball
Code to attempt to center the robot on the ball
Slower, turning, and even slower.
Drive forward for 1 second during autonomous.