ENH: Collect all wrapping configuration checks in one place.

Change-Id: I8e9e656d1f31ab6a20635bd1b758cfa64ac7c2bf
ENH: Move MagnitudeAndPhaseToComplexImageFilter out of Review.

Move the MagnitudeAndPhaseToComplexImageFilter out of the ITKReview module
into the ITKFFT module.

Fix up the style in the class, content of the test, and add a baseline
comparison for the test.

Change-Id: If05f9cdfdd0d63b7611ca5fae2b18b8af164c848
Merge topic 'LegacySilentWrapping'

32b52743 ENH: Collect all wrapping configuration checks in one place.
Merge topic 'MagnitudeAndPhaseToComplex'

0ee2878b ENH: Move MagnitudeAndPhaseToComplexImageFilter out of Review.