Added old files

sources/scripts/card.potion.js

@@ -0,0 +1,13 @@
+'use strict'
+
+function Card_Potion (sym, value, type, name = 'Unknown') {
+  Card.call(this, sym, value, type, name)
+
+  this.touch = function () {
+    if (this.is_flipped) { console.log('Card is already flipped'); return }
+    if (donsol.player.health.value < 1) { console.log('Player is dead'); return }
+    this.flip()
+    donsol.player.drink_potion(this.value)
+    donsol.board.update()
+  }
+}