Set face down state based on card's actual state.

[kristianserrano]

Instead of assuming the card should be dealt face down, let the card's state determine that. Cards can be drawn or dealt face down, so we can let the user decide based on their actions.

Additionally, flip the card based on card flips in the fancy display.

(I've already almost got this implemented for an upcoming PR.)

[orcnog]

Latest release solves this! A user can configure how/when the actual state determines the displayed face in the viewer, variable by actions. Choosing "Source stack determines face" for the Deal action mean face-down cards will be dealt and viewed face-down.

Please test and lmk if there are any issues.