TrophyRace: Show current racing time at top

The rottags key alone now toggles hog tags; preecise+rottags is used to cycle tags I figured that the toggling hog tags on and off is a bit more important than changing the tag types, because you sometimes run into a hog whose tags block your view, so a 1-key press is helpful. On the other hand, you probably only want to changing the tag types in the game once (if at all).

Scheme editor: Slightly fade disabled game modifiers into gray

Fix some hats “dancing on the head” by making them static

Change game modifier icons: Karma, per-hog ammo, reset health, shared ammo, teams divide

Change icon for King Mode

Fix a few typos in German translation