Program
== SECTIONS ===============================================
== NEW 
== CHANGED
== INCLUDES
     EEPROM.h       - the Arduino EEPROM library
== PINS
== VARIABLES and CONSTANTS 
== SETUP
== LOOP
DoCommand:
== USER ROUTINES
   Experiment()       //until Quit
   Xplore()          //Wander() until Quit
== FUNCTIONS
  void badkey()     // indicate invalid key

TAB FILES
   movement.ino
     MIND     - go_XY(), toXY(), t_toXY(), t_unwind(), updatePosition()
     GO       - go_Turn(),
                go_Forward(), go_Backward(), go_turnRight(), go_turnLeft()
     SKILL    - t_light(), t_dark(), t_atLight(), t_atDark()
                t_unwind()
     MOVEMENT - Forward(), Backward(), turnRight(), turnLeft()               
                PenUp(), PenDown() 
   core.ino  
     void GetCcmnd()        //reads Serial or playing Act until Ccmnd != 0, prints Ccmnd
     void PlayAct() 
     void setEEPROMindexes(char Act)    // set EEPROM pointers
     void record(char cmnd) 
     int  GetNum(int defaultNum)
     void getAct()      //called when recording, loading, printing and copying Acts, Ccmnd ->'.', '1' - '8'
     void loadAct()
     void copyAct()
     void waitSecs(byte cmnd)   //read delay time from Act and wait
     void waitTenthsSecs(byte cmnd)   //read delay time from Act and wait
     boolean Quit()          //check for Quit
   IRin.ino - IRin(byte pin), waitNoIR(), IRtranslate()
   show.ino - show_bump(), show_eyes(), show_light(), show_code()
              PrintReActs(), printReAct()  
              DumpActs(), PrintActs0(), PrintAllActs(), printAct()   
              printMind(), printBehaviour(), printPlaces()
              printEEuse(), printHelp() 
   utilities.ino
      PRINT utilities
          -  vpc(char s_stuff1) 
             vps(String s_stuff1)
             vpi(int i_stuff2)
             vpl(long i_stuff2)
             vpf(float i_stuff2)             
             void disp_freeram()
      DAN  - i_printf( int val )
             disp_freeram()
         int freeRam()     
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