Improve highlighting of current game type and active player

[b0n541]

The current game type and active player should be better highlighted:

• Show current game type with icon and bigger font in the middle of the main table header
• Highlight hand header of active player additionally to the highlighted border
• Highlight trick winner in game overview after game finished

[b0n541]

Additionally we should better highlight, which player was the trick winner on the game overview:

[b0n541]

Alternative idea for showing which trick was won by which player: