Created TB6612FNGMotorDriver.java as an interface between the IOIO and

the TB6612FNG motor driver.

Added Values to IOIOTruckValues.java for the TB6612FNG

IOIOTruckmanager.java updated drive schema to tank drive, and to use the
TB6612FNGMotorDriver class

IOIOTruck/project.properties

@@ -9,7 +9,7 @@
 
 # Project target.
 target=Google Inc.:Google APIs:15
-android.library.reference.3=../LocationLib
-android.library.reference.4=../../git/ioiolib
-android.library.reference.1=../ExceptionHandlerLib
-android.library.reference.2=../Joystick
+android.library.reference.3=../../../workspace/LocationLib
+android.library.reference.4=../../ioiolib/IOIOLib
+android.library.reference.1=../../../workspace/ExceptionHandlerLib
+android.library.reference.2=../../../workspace/Joystick