Release v0.2.4

Again: If you are using custom width/height and/or offset values, do not overwrite the config.xml, but rather make a backup and copy them over.

*All text now has a proper black outline, thanks to @slaren. Should increase readability. (This seems to have some impact on performance, if you notice it severely please let me know)
*Fixed deck not loading previously played cards if started mid-game.

+Added display for cards left in deck in addtion to cards in hand.
+Added an option to minimze to tray
+Added an option to keep the opponent's deck visible after the game ended

I tried making the turn-timer work, but the time HS logs a new turn (or at least the way I try to detect it) does not match the time it actually starts. It seems to include animations, which makes sense obviously.

Known issue: Cards such as Coin or Banana are counted as drawn from opponent's deck. This is fixed for the next version.