Battlebox variant

[jestervlc]

Hi,
I'm updating the Battlebox variant to the refactoring and later changes that have been done to the application. If you could tell me the name of the class/es that implement the flashback window I could try to fix a bug related with playing lands from the flasback zone. Currently this zone isn't updated until the next turn (when playing lands). See the pic provided.

I would also appreciate if battlebox could be included even as commented code. This way it would be easier for me to download the last version, uncomment it and keep working rather than copy+paste everything again when a new version is released.

Regards!