[x] fix algorithm to match letters, which does not handle multiple letters (meaning, when the correct word only contains one 'E' for example, the app colors in yellow also 2 'E's, if in input)
5.
[x] finish implementing QR code scanning
6.
[x] finish implementing dictionary API
6.5
[x] implement new random word if you play several times
TO-DO
1.
2.
3.
4.
5.
6.
6.5
7.
8