Fix up ArgumentType.h to enable calling functions with int, long and unsigned long parameter types.
Fix up ArgumentType.h to enable calling functions with int, long and unsigned long parameter types.

jesterKing/naali,pharos3d/tundra,pharos3d/tundra,jesterKing/naali,realXtend/tundra,pharos3d/tundra,pharos3d/tundra,realXtend/tundra,BogusCurry/tundra,pharos3d/tundra,pharos3d/tundra,BogusCurry/tundra,realXtend/tundra,jesterKing/naali,BogusCurry/tundra,jesterKing/naali,jesterKing/naali,realXtend/tundra,BogusCurry/tundra,jesterKing/naali,AlphaStaxLLC/tundra,AlphaStaxLLC/tundra,BogusCurry/tundra,AlphaStaxLLC/tundra,AlphaStaxLLC/tundra,jesterKing/naali,realXtend/tundra,AlphaStaxLLC/tundra,realXtend/tundra,BogusCurry/tundra,AlphaStaxLLC/tundra