SupSuper/OpenXcom — pull request #671 by cfailde (2013-10-06 15:41:55+00:00)
Title: Auto equip flares on night missions

Uses a spare shoulder slot. Flares are equipped if it is sufficiently
dark, i.e. when visibility would drop to 9 tiles for XCom units, and not
equipped otherwise

Eliminates some of the micromanagement of flares.