Balance issues in Libertalia 2 player.

[cf_skeeve]

In my experience the black player wins substantially more games. In my estimation this is due to more favorable tie-breakers (black has high-numbers when they are favorable and low numbers when they are favorable the vast majority of the time). This problem goes away to some degree in games with more players. Would it be possible to switch the default colors in two-player to rectify this? Let me know what you think.