un hard code item recovery from map objects
fix destructor/unhardcode alloy divisor
fix thing
Updating scalers
Merge branch 'master' of https://github.com/SupSuper/OpenXcom into oXc_kL

Conflicts:
	bin/data/Ruleset/Xcom1Ruleset.rul
	src/Battlescape/AlienBAIState.cpp
	src/Battlescape/DebriefingState.cpp
	src/Battlescape/DebriefingState.h
	src/Engine/Scalers/common.h
	src/Engine/Scalers/hqx.h
	src/Engine/Screen.cpp
	src/Engine/Zoom.cpp
	src/Ruleset/RuleItem.cpp
	src/Ruleset/RuleItem.h