BUG: initialize member variables in LabelVoting filter

Valgrind defects were detected in SimpleITK by printing before
execution. Member variables were not initiated in the constructor.

Change-Id: I572c38b3b363aee48ef143583f62fe12b902b4a2
ENH: wrap CenteredTransformInitializer 2D images

Change-Id: I3b146f850046c00ce1d405c784211a4c6c5e345f
BUG: Add missing cmake file for MRCIO and wrapITK

This patch addresses the failing PythonImageIOCoverage test.

Change-Id: Id7c89fefc60e420440b7e30f77cdff9e22efa35b
Merge topic 'FixMRCIOWrapITK'

2af0854 BUG: Add missing cmake file for MRCIO and wrapITK
Merge topic 'FixLabelVotingUninitialized'

f6ac7ea BUG: initialize member variables in LabelVoting filter
Merge topic 'wrapperCenteredTransformInitializer2D'

6f93029 ENH: wrap CenteredTransformInitializer 2D images
COMP: Fix BSplineDeformableTransformTest for GCC4.8.2.

When build with -O3, GCC 4.8.2, the BSplineDeformableTransformTest
was segfaulting in subtest itkBSplineDeformableTransformTest2.

The error occurs in UpdateValueGridRegion().  An apparent optimization
bug is worked around by changing how size and index are initialized.

UpdateValidGridRegion is also no longer called in the contructor as the
computation results in an invalid computation of m_ValidRegionLast.

Change-Id: I1447578679b4d146102011fb72e776b313b89793
COMP: Fix HDF5 add_custom_command TARGET does not exist warnings.

Comment out the invalid syntax of the commands.  They are not used --
versions of H5Edefin.h, H5version.h, and H5overflow.h were committed to the
source tree.

This fixes warnings related to CMake Policy CMP0040, the TARGET of an
add_custom_command argument must exist.

Change-Id: I959a78736320729e8047116335676046e3e6af74
Merge topic 'hdf5-custom-command'

797d9f1 COMP: Fix HDF5 add_custom_command TARGET does not exist warnings.
BUG: Do not clobber Git origin pushurl.

The SetupForDevelopment.sh will overwrite the Git origin pushurl to the
ITKData repository because the ITKData submodule has been removed.

Change-Id: I044d90935ee0f4da353eb6afa4e7a71bbcd97046
Merge topic 'git-origin-pushurl'

04454af BUG: Do not clobber Git origin pushurl.
BUG: Remove an invalid test case that will always fail

The test itkImageReadDICOMSeriesWriteTest takes an input of a MetaImage,
writes it to a DICOM series, re-reads the DICOM series, and compares the
re-read image to the original. However, the particular MetaImage
"HeadMRVolumeWithDirection003.mhd" uses a left-handed coordinate system,
which is incompatible with DICOM (DICOM defines its coordinate system to
be LPS, which is right-handed).

The test case itkImageReadDICOMSeriesWriteWithDirection003Test used
"HeadMRVolumeWithDirection003.mhd" as its input data, so it would always
fail. Better error handling when attempting to write left-handed images
to DICOM is needed, but for now, the test case will be removed.

The file "HeadMRVolumeWithDirection003.mhd" was not removed or modified,
as is still used for the case itkImageIODirection3DTest09. Test coverage
for the ImageBase module is significantly more important than the
Deprecated module.

Change-Id: I109edf2e2e0a7fd971cdc2b2229e15781a38ab11
Merge topic 'gcc4.8.2-BSplineDeformable'

1b8974e COMP: Fix BSplineDeformableTransformTest for GCC4.8.2.
Merge topic 'Failing-Deprecated-Test'

dd1298f BUG: Remove an invalid test case that will always fail