Multi App v2, stronger & bette

Several interesting options, such as a calculator, prime number, picture editor, shopping list, timer, choicemaker, smash the mole, tic-tac-toe. Created by coderdojo kids Simon, Thomas, Willem, Roel and Lucas, aka "the gang of rotten".

Now even better and faster thanks to the fixkes of small errors ...

Read their story on https://blog.coderdojobelgium.be/2019/01/coderdojo-roeselare-developing-their.html