ENH: Update VTK version to release branch of 2015-02-24

This is the list of changes specific to the
Slicer VTK fork (cherry-picked from the previous Slicer/VTK branch):

$ git shortlog 70bad0e..e0dda5f --no-merges
Ben Boeckel (1):
python: split wrapping functions

Cory Quammen (1):
Fix crash where vtkColorTransferFunction has 0 nodes

Jean-Christophe Fillion-Robin (12):
modules: Re-order RenderingOpenGL libraries to fix VTK_ENABLE_KIT link error
python: Add wrapping of kits if VTK_ENABLE_KITS is ON
python: Update python module dependency to account for VTK_ENABLE_KITS
python: Configure PythonInit file for kit when VTK_ENABLE_KITS is ON
python: Update wrapping function to support kit
python: Add VTK_ENABLE_KITS to VTKConfig
python: Update wrapping tool to support multiple hierarchy files
python: Do not create a new hints file if a kit bundles only one module
python: Update vtkWrapPython to add mutable object when building kit
python: Fix vtkWrapPython compiler error ensuring type declaration are first.
vtkCornerAnnotation: Add convenience TextPosition enum
Disable Chemistry module to workaround issue #15255

Julien Finet (2):
Enable GPU Raycast volume mapper for recent NVIDIA drivers on Mac OS X
GPU raycast volume rendering now supports textures larger than 1024

Steve Pieper (1):
BUG: WIP: fix vtkPickingManager interaction with widgets

This is the list of new changes specific to VTK:

$ git shortlog d733280..70bad0e --no-merges
Aashish Chaudhary (6):
Do not assume initial min and max values
Attempt to fix failing independent component tests
GLSL 120 does not support sampler arrays
Added missing header
Fixed errors found using valgrind leak check
Silenced compiler warnings

Andrew Bauer (1):
Getting rid of compiler warnings.

Arnaud Gelas (1):
Limiting number of ModifiedEvent when calling vtkTransform::SetMatrix

Ben Boeckel (19):
IOXdmf3: remove excess MPI stuff
install: install missing module-related files
netcdf: support a system netcdf
cmake: reformat java compilation commands
java: add an option to set the target for java compiles
wxVTKRenderWindow: support wxPython 3.0
wrapping: find superclasses that are templates
examples: add shebang lines
doxygen: remove obsolete options
doxygen: add an option to disable CHM files
release: add scripts for release maintenance
python: don't export Python modules as targets
maint: use "git checkout" rather than reset
maint: ignore css files for ctags as well
metaio: remove stray reject file
vtkModuleTop: handle UsrMove-like setups
vtkWrap: use size_t for sizes
vtkPistonMapper: fix a overload-virtual warning
vtkWrapTcl: hide dString when there are no methods

Dan Lipsa (1):
BUG: Fix mispelled excluded class and print out all exclusions.

Dave DeMarle (1):
per bug 14586 fix external vtkLocal

David C. Lonie (4):
Fix an error in setting an array length.
Fix conic point identification in the path renderer.
Fix warning in vtkLabeledContourMapper.cxx
Allow the initial GL2PS buffer size to be set.

David Gobbi (1):
Fix arg conversion of const ref arg via constructor.

Jean-Christophe Fillion-Robin (3):
vtkRenderer: Fix null pointer crash in ViewToWorld() with no active camera
vtkhdf5: Fix build error when building on system with glic >= 2.19
per bug 14826 make find_package vtk more lenient

John Tourtellott (6):
Set geo-origin and -spacing in RequestInformation() call
Add vtkGDAL class & MAP_PROJECTION key for pipeline data and field data
Change missing geotransform from error to warning.
Fix ctest errors
Turn off wrapping for vtkGDAL.h
Declare vtkGDAL constructor & destructor private, since class is static

Ken Martin (5):
Some updates to the timing test
Fix molecular rendering in parallel projection
Fix an issue with mapper requiring a polydata input
Update to a cleaner way of solving the issue
Fix a couple issues

Shawn Waldon (3):
Add an option to set default radius of point gaussian
Fix triangle size for sprites with radius > 1
Made Point Gaussian mapper handle scale arrays not in dataset

Sujin Philip (2):
VTK SMP implementation of SynchronizedTemplates3D
Fix SMP compile warning in VC++

Tim Thirion (2):
Update Android toolchain file (now support NDKs r5 through r10d)
Add one-pass Android build

acbauer (1):
Fixing issue of wrong celldata output order from vtkGeometryFilter.

git-svn-id: http://svn.slicer.org/Slicer4/trunk@23982 3bd1e089-480b-0410-8dfb-8563597acbee