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

libraries/Robot_Motor/Multiplexer.h

@@ -0,0 +1,24 @@
+#ifndef Multiplexer_h
+#define Multiplexer_h
+
+#if ARDUINO >= 100
+#include "Arduino.h"
+#else
+#include "WProgram.h"
+#endif
+
+class Multiplexer{
+	public:
+		void begin(uint8_t* selectors, uint8_t Z, uint8_t length);
+		void selectPin(uint8_t num);
+		int getAnalogValue();
+		int getAnalogValueAt(uint8_t num);
+		bool getDigitalValue();
+		bool getDigitalValueAt(uint8_t num);
+	private:
+		uint8_t selectors[4];
+		uint8_t pin_Z;
+		uint8_t length;
+};
+
+#endif