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
BUG: Not restoring ostream format

Coverity reports:
The next output operation may not expect the stream format state being
altered, resulting in incorrectly formatted output.

This is the second attempt to address this defect. This patch uses the
new class itkStdStreamStateSave to save and restore a stream's
format state. If Coverity still complains, I suggest we ignore the
defect since the new class certainly addresses the defect.

Change-Id: I3f5959f600c6c8721d3bbb57a682eda5babf249c
ENH: Update GCCXML

Update gccxml to support GCC 4.9
Use tar.gz hosted on itk.org

Change-Id: Ic99a4f68a60fb9c978da767be3a6bd75106d43a9
Merge topic 'LegacySilentWrapping'

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

0ee2878b ENH: Move MagnitudeAndPhaseToComplexImageFilter out of Review.
Merge topic 'Coverity_RestoreStreamFormat2'

db8ee172 BUG: Not restoring ostream format
Merge topic 'FixGCCXMLdownload'

ac738e50 ENH: Update GCCXML
BUG: Assign Remote modules to groups more robustly.

Since Remote modules are downloaded at configure time, the detected module
name, extracted from the itk-module.cmake file, used to assign to a Group
may not be immediately available, resulting in
errors:

  CMake Error at CMake/ITKGroups.cmake:125 (list):
    list index: 6 out of range (-6, 5)
  Call Stack (most recent call first):
     CMake/ITKModuleEnablement.cmake:93 (include)
     CMakeLists.txt:304 (include)

Switch the order for checking the module name and the presence of the file
itk-module-init.cmake to prevent list access errors.

Change-Id: I28b1139254c046b81d890e13711ef910c304516f
Merge topic 'module-group-count'

9dbb3e58 BUG: Assign Remote modules to groups more robustly.