Add separate control for changing hedgehog tags

Rename AFK Mode to “Auto Skip” (bug #78)

Rewrite introduction in README

Update README about the team chat key

Underwater theme: Replace SD flakes with bloodred jellyfish and change SD background color Also fix clipping problem of normal flakes

Fix preview image for Sticks map

Redo SD water and SD clouds of most themes and apply sd-tint

Make team chat its own control and use [U] key by default Why [U] and not [Y]? Because [Y] is already occupied by Confirm.

Show remaining ammo when using Birdy egg or RC Plane bomb

Mutant: Force special mutant/feeder hat+name to be only hold by those who deserved it Previously, a player could just name their hog "Mutant" and give it the respective hat to try to confuse other players. This is no longer possible.

Battalion: Mutate hogs by default again, but not the names. Add script param mutatenames. Force crowns in King Mode

Battalion (mode=king): Kill the team when the king died instea of dismissing DismissTeam causes a lot of problems and is not suited for multiplayer. The team is not dismissed if the team is still active. It's hard to properly do a tie. And, and, and …