I used Intellij IDEA to automatically refactor code to achive 3 goals.
1) get rid of anonymouse classes, and replace the with lamba to get more readeable and clean code (like in TableWaitingDialog).
2) make effectively final variables actually final to avoid inadvertent changes on it in further releases and keep objects as immutable, as possible.
3) Get rid of unused imports (most of the changes) in whole project classes.
packs are forced to be 15 cards; weirdness occurs if the packs are uneven sizes including the draft ending early.
Random draft ui improvements:
only the sets that will be used are displayed in the lobby, and the number of characters is large but still greatly reduced.
the pack selector ui will prevent you from chosing fewer than 2 packs.
