Dealer Images

Show suit-related win/loss images on the final win screen.
Offer Replay Each Round

... or continue on command.
Allow speed controls

Defer to a GameSettings variable for animation speed.
Drag and drop testing

... and a fix for the "drag up, drag back down" crash.
Merge remote-tracking branch 'origin/master' into autoplay

Conflicts:
	gui/components.py

Merge master changes into autoplay