Merge topic '13776_fix_lut_updates' into pv-master

fa10487 BUG #13776. Fixed mtime computation.
eb0ae75 Merge topic '13826-FixPathUnescape' into master
a35193e Unescape spaces in all paths of VTK_MATPLOTLIB_PYTHONPATH.
d77d5b3 Merge remote-tracking branch 'pvvtk/pv-master' into HEAD
67363f2 Merge topic 'implement_material_duality_fixes' into master
6c07c92 Fixed a signed/unsigned mismatch warning
2dae3ce Merge topic 'implement_material_duality_fixes' into master
c6ce57b White space clean up
88857b3 Implemented reverse boundary connection for material in 3D case
e8dd892 Merge topic '13821_fix_leaks_on_exit' into master
0738dbf Implemented reverse boundary connection for material in 2D case
b7047d8 Added a new test case; ternary + 2D + material, quite tricky
64bc9bb Merge topic 'avoid-def-file-for-static-builds' into master
01ee545 A 2D test, to ensure visually that all is fine in the ternary case
2ed71fc Added a test
8c1893f BUG: Avoid using def file when BUILD_SHARED_LIBS is off
...
Merge topic 'vtk_master' into pv-master

a01d25c Merge topic 'fix-MFC-extra-libs' into master
a325760 Examples: Modernize the MFC Examples header files
e8de576 MFC: Add more extra libraries for the static library case
9e194ac Merge topic 'cleanups_for_importing_vtk_in_paraview' into master
60e8c17 Merge topic '13776_fix_lut_updates' into master
cc89756 Use newer variables for install rules.
1ae88fb Adding mechanism to locate Hierarchy.txt file for a module.
12e5b53 Generalizing module config files importing logic.
c2eeaa2 Moving vtkTestingObjectFactory.cmake to ${VTK_SOURCE_DIR}/CMake.
Merge remote-tracking branch 'pvvtk/pv-master' into HEAD

* pvvtk/pv-master:

Change-Id: Ia451154402ae55692d2ad394855c175cc535ba8f