Add OI and RobotMap files to Command Project template (fixes artf2407)

Change-Id: Ia3fb2a03b6435ae74bd70ad856a41a2c15f22f5a

eclipse-plugins/edu.wpi.first.wpilib.plugins.java/resources/templates/command-based/Robot.java

@@ -18,6 +18,7 @@ import $package.subsystems.ExampleSubsystem;
 public class Robot extends IterativeRobot {
 
 	public static final ExampleSubsystem exampleSubsystem = new ExampleSubsystem();
+	public static OI oi;
 
     Command autonomousCommand;
 
@@ -26,6 +27,7 @@ public class Robot extends IterativeRobot {
      * used for any initialization code.
      */
     public void robotInit() {
+		oi = new OI();
         // instantiate the command used for the autonomous period
         autonomousCommand = new ExampleCommand();
     }