engine: d52af905437b broke pas2c build. pas2c doesn't understand "in [1, 2]" etc.
PS: pas2c possibly still fails due to physfs issues :/
Backed out
changeset 8e9603088f99
Because unC0Rr, sheepluva and nemo like to know when their turn starts. This re-introduces the odd vows for revenge on every enemy turn start.