SVS anonymize outfile argument ignored if infolog is False

[fiendish]

Outfile assignment only happens if infolog is True, but they should/could be entirely independent of each other.

MedicalImageAnonymizer/MedicalImageAnonymizer/SVS_anonymizer.py

Lines 287 to 300 in a2b03ee

	if infolog:
	root, ext = os.path.splitext(self._filename)
	if outfile is None:
	outfile = root + '_anonym.svs'
	shutil.copyfile(self._filename, outfile)
	filename = outfile
	infos = dict()
	else:
	filename = self._filename

The above snippet is from the SVS anonymizer, but the same pattern appears to be repeated in the others as well.

I think it would make more sense for the outfile assignment to work regardless of whether you want the additional info file.