STYLE: Simplify installation rules associated with DCMTK applications

git-svn-id: http://svn.slicer.org/Slicer4/trunk@23048 3bd1e089-480b-0410-8dfb-8563597acbee
ENH: Generalized DCMTK application install rules to multi config systems.

git-svn-id: http://svn.slicer.org/Slicer4/trunk@23049 3bd1e089-480b-0410-8dfb-8563597acbee
ENH: Rename python launcher "customPython" into "SlicerPython"

git-svn-id: http://svn.slicer.org/Slicer4/trunk@23050 3bd1e089-480b-0410-8dfb-8563597acbee
ENH: Install python interpreter

git-svn-id: http://svn.slicer.org/Slicer4/trunk@23051 3bd1e089-480b-0410-8dfb-8563597acbee
ENH: Do not install SimpleITK headers. See #2397

See https://issues.itk.org/jira/browse/SIMPLEITK-517

git-svn-id: http://svn.slicer.org/Slicer4/trunk@23052 3bd1e089-480b-0410-8dfb-8563597acbee
COMP: Update VTK project to fix compiler error on clang c++11

$ git shortlog bbf9377..b4d85da --no-merges
David Gobbi (1):
      BUG: Fix incorrect code detected by static analysis.

Hans Johnson (1):
      COMP: Fix compiler error on clang c++11

Sean McBride (1):
      Removed -fobjc-gc from VTK_REQUIRED_OBJCXX_FLAGS

git-svn-id: http://svn.slicer.org/Slicer4/trunk@23053 3bd1e089-480b-0410-8dfb-8563597acbee