Ensures that the tempDirecotry has a File.separator at the end of it (instead of crashing).
Ensures that the tempDirecotry has a File.separator at the end of it (instead of crashing).

brunyuriy/crystalvc,KaranDagar/FSE-2011-Crystal---old,brunyuriy/crystalvc,KaranDagar/crystalvc,SoftwareEngineeringToolDemos/FSE-2011-Crystal,SoftwareEngineeringToolDemos/FSE-2011-Crystal,KaranDagar/crystalvc,KaranDagar/FSE-2011-Crystal---old,SoftwareEngineeringToolDemos/FSE-2011-Crystal