SPI library to the new format and moved Robot_Motor and Robot_Control libraries

libraries/Robot_Control/Compass.h

@@ -0,0 +1,24 @@
+#ifndef Compass_h
+#define Compass_h
+
+#if ARDUINO >= 100
+#include "Arduino.h"
+#else
+#include "WProgram.h"
+#endif
+
+//0x21==0x42>>1, from bildr's code
+#define HMC6352SlaveAddress 0x21
+#define HMC6352ReadAddress 0x41
+
+class Compass{
+	public:
+		void begin();
+		float getReading();
+	private:
+		void _beginTransmission();
+		void _endTransmission();
+
+};
+
+#endif