Added web server and serial port setup

- Access game stats via wifi access point and web server
- Setup game preferences via serial port (EEPROM issue causes
crashes...help me fix). Does not affect game normal play.
- Updated to recent stuff on Arduino port.

Conveyor.h

@@ -4,18 +4,18 @@
 class Conveyor
 {
   public:
-      void Spawn(int startPoint, int endPoint, int dir);
+      void Spawn(int startPoint, int endPoint, int speed);
       void Kill();
       int _startPoint;
       int _endPoint;
-      int _dir;
+      int _speed;
       bool _alive;
 };
 
-void Conveyor::Spawn(int startPoint, int endPoint, int dir){
+void Conveyor::Spawn(int startPoint, int endPoint, int speed){
     _startPoint = startPoint;
     _endPoint = endPoint;
-	_dir = constrain(dir, -MAX_PLAYER_SPEED+1, MAX_PLAYER_SPEED - 1);  // must allow some player speed
+	_speed = constrain(speed, -MAX_PLAYER_SPEED+1, MAX_PLAYER_SPEED - 1);  // must allow some player speed
     _alive = true;
 }