tweak Fusion Torch rule

CraftInfoState: small refactor
BattlescapeGame: revert extraneous updateSoldierInfo()
	- format etc.
BattlescapeState: tidy
ProjectileFlyBState: tidy
TileEngine: descriptions for ReactionFire functions.
UnitDieBState: up in updateSoldierInfo()  see ...
	- refactor death messages.
GeoscapeState: description for setupTerrorMission()
AlienStrategy: format