Fix for getCurrentDir(). Fix for expandFilename(). Fix for getAppFilename().
Fix for getCurrentDir().
Fix for expandFilename().
Fix for getAppFilename().

singularperturbation/Nim,dom96/Nim,singularperturbation/Nim,jfhg/Nim,jfhg/Nim,russpowers/Nim,tulayang/Nim,dom96/Nim,jfhg/Nim,singularperturbation/Nim,singularperturbation/Nim,dom96/Nim,russpowers/Nim,dom96/Nim,russpowers/Nim,tulayang/Nim,singularperturbation/Nim,jfhg/Nim,tulayang/Nim,tulayang/Nim,russpowers/Nim,jfhg/Nim,russpowers/Nim,tulayang/Nim,jfhg/Nim,dom96/Nim,singularperturbation/Nim,tulayang/Nim,russpowers/Nim,singularperturbation/Nim,jfhg/Nim,russpowers/Nim,dom96/Nim,dom96/Nim