> Or well. It should be a full path. The GreD or CurProcD part should be done outside of this module.

If it could be full path, it could be even an `nsIFile` too. And in this case the `findIniFile` would be useless.
Originally I created this helper function to easily locate `application.ini` and `platform.ini`.

IMHO the `GreD` and `CurProcD` part should be done by this helper function!
Of course, this helper function could be moved away from here, but not for now.
If we would have `variables.jsm` once then this function could be placed there.