modification for codeblocks 13.12 projects and gcc-tdm compiler
	modified:   StiGame/StiGame.cbp
	modified:   StiGame/VarFile.cpp
	modified:   StiUniverse/MainState.cpp
	modified:   StiUniverse/SpaceHud.cpp
	modified:   StiUniverse/StiUniverse.cbp
	new file:   StiUniverse/String.h
	modified:   assettools/assettools.cbp