BUG:11948 make ClosestPointRegion mode useful.

Thanks Xabi Riobe for the patch.

Change-Id: I7190dc401aa1f59883aa329eee9aaacf21643aa9
ENH: Restore test for ChacoGraphReader

The test and data existed, but the test was not in the CMakeLists.txt
file.

Change-Id: Id5bb1af147a5a296ea51cc2baebf56824a3aa25d
ENH: Restore tests for IO/Infovis

The tests and data existed, but the tests were not in the CMakeLists.txt
file.

Change-Id: Icdd5b0237771651eec2c259d755a85656003081d
ENH: Restore tests for IO/XML

The tests and data existed, but the tests were not in the CMakeLists.txt
file.

Change-Id: I6adc60d0b5811e86293ca0474e79d029a8693772
Write welcome message to console only when interactive

Change-Id: I4599f8882178f220602c28c69f5d92e77483fd8d
bug#0014200 fix incorrect text scaling

per bug 142000.
Thanks Steffen Salbert for the patch

Change-Id: I592f14616a217b2d5a3403573b14c491e49b143f
BUG: Fixed bugs where counter was being over-decremented.

Small bug in the loop logic caused SkippedCells to be over-
decremented, preventing the iterator from moving to the next
cell.

Change-Id: Ibc42a4a40bcc16e794e6aa5082693bfdeeb2fb7b
Merge topic 'Coverage_IOInfovis' into master

03622d1f ENH: Restore tests for IO/Infovis
Merge topic '0011948-accessors-for-selection-mode' into master

016a2a08 BUG:11948 make ClosestPointRegion mode useful.
Bug0014435 Fix hyperstreamline segfault when no cell scalars.

per http://www.vtk.org/Bug/view.php?id=14435

Thanks Raine for the patch.

Change-Id: I5b5bd31e630fc6faf5576a9af4459b681e366145
Fix vtkDataReader with signed char

The vtkDataWriter class uses the "signed_char" identifier for signed
char data but the vtkDataReader class only checks for "char". Now it
accepts either "char" or "signed_char".

This fixes VTK bug #13744.

Change-Id: I7f0c7614e4d01a0b700ab84a370d1896c63b18d1
Merge topic 'skippedcells-fix' into master

a4c85d8e BUG: Fixed bugs where counter was being over-decremented.
bug 14453 fix for stream tracer

per http://www.vtk.org/Bug/view.php?id=14453

thanks Jorge for the patch

Change-Id: Ief67c8224f1d39b2c918bf24d3f4f347ee5a3835
Fix JavaRegression test classpath for Windows

ExternalData.cmake was interpreting the classpath value as a semicolon separated
CMake list. To avoid this, enclosed the value in double quotes.

Change-Id: Icb29c596afe39571b982f3e983b619357a33bc89
ENH: Restore test for FixedWidthTextReader

The test and data existed, but the test was not in the CMakeLists.txt
file.

Change-Id: I0939f5bdde2f497bac756da2ce0e485f4052ce29
Merge topic '0014435-make-hyperstreamline-handle-no-scalars' into master

9ec53a31 Bug0014435 Fix hyperstreamline segfault when no cell scalars.
Merge topic '13744-data-reader-signed-char' into master

d92bf40e Fix vtkDataReader with signed char
Merge topic 'Coverage_FixedWidthTextReader' into master

34ac668a ENH: Restore test for FixedWidthTextReader
Fix problem with Pipeline Mtime when connecting to itk. See Bug id 12684

Change-Id: I3c0912b068f5c717b40b5c0345b5ed54e839b409
Make cell blanking work as expected in structured grids

This change makes it so that the default rendering path will
properly hide blanked cells. When surface filter is given
a structured grid with blanking, it now takes the slow
generic path because blanking will expose interior faces.
In there, it now skips blanked cells and treats faces of
cells that are shared with blanked cells as exterior faces.

Change-Id: I23d6397f8f9c7bbda3c366d160eaa03c4668be48