- [NEW] configuration file working.

- [NEW] zoom(), fullscreen(), cursor(), getconf(), setconf().
- [CHG] now zoom and fullscreen are controlled by the game, not by mini.
- [FIX] quit() now actually quits.
- [NEW] btnp() without parameters returns key pressed.
- [NEW] zoom, fullscreen and cursor are saved to config automatically.

data/game.ini

@@ -1,4 +1,5 @@
 title=HOLA MINI
+config=minitest
 width=160
 height=120
 zoom=3