v0.8.5 patch

Bugfixes:

Using Canceller no longer crashes the game.

Balance:

Banker cost 17->12, but Paint Bucket removed from the game.

New Unit:

Firelord.

Base tier: Cost 17. Black at 1,0, blue at 1,1, orange at 2,0 and 2,2.

Unblockable, Linchpin.

Acts as a banker for your opponent.

+: Cost increases to 21, and 1,1 becomes black.

++: Cost increases to 24, and 2,1 becomes blue.