fix link errors that happened when I turned on InfovisParallel

Still many comp warnings and several failed tests remain. Lacking
users, I will deprecate this module rather than fix them.

Change-Id: I4cf58bb1c769ba5fe10b135f3899cd6865c2b9b8
deprecate this module

It doesn't appear to have been compiled since at least 6.0, and it
needs more time than we have to fully fix the issues that are now
showing in it.

Change-Id: I5499518f68e32572b5344691ee0fcb4a9b29a6b5
Fix the way point and cell data arrays are marked for reading.

The point and cell arrays were being enabled/disabled after they
were supposed to which resulted in potentially having the wrong
arrays read in.

Change-Id: Ic0435bcf6447260fe76ddc32b47719d7262fca44
add option to write XML to string instead of file

This commit enables vtkXMLWriter and its subclasses to write
their output to a string instead of a file.

Change-Id: Idff93039f9536379e3ef9abad6ea4ce18b4f2a60
fix failing tests revealed by gerrit

subclasses of vtkXMLWriter should now call OpenStream & CloseStream
as opposed to OpenFile & CloseFile.

Change-Id: I39ccdc711d07e96763fc941b5fcd80b1da6b38c5
ENH: Improve code coverage for UnicodeStringArray

Added tests to TestUnicodeStringArrayAPI, bringing coverage from 24%
to 100%.

Change-Id: I48b36bc47090a2966262e2dfd1bb5375024ca078
Re-enabling tests disabled during modularization for Interaction/Widgets

Fixed dependencies and added baseline

Change-Id: I6621bd523e8811568416a2c1d4e9279b8a6a4f27
Merge topic 'COVERAGE_InteractionWidgets' into master

942444bf Re-enabling tests disabled during modularization for Interaction/Widgets
Merge topic 'Coverage_UnicodeStringArray' into master

94a63119 ENH: Improve code coverage for UnicodeStringArray
Merge topic 'write_xml_to_string' into master

e90c46ae fix failing tests revealed by gerrit
52d62550 add option to write XML to string instead of file
fix the format of PhyloXML references

The PhyloXML specification indicates that references should
match the following regular expression pattern:

[a-zA-Z0-9_]+:[a-zA-Z0-9_\.\-\s]+

In order to do so, we now prepend "VTK:" to the beginning of the
array name.

Change-Id: Ie898e19dc10ec6edd2b67a5b493f55521e15c63d
Merge topic 'phyloxml_reference_format' into master

183bb5d7 fix the format of PhyloXML references
Merge topic 'IntroduceNewBoxAndBagPlots' into pv-master

957dddda Merge topic 'FixBlackBoxPlot' into master
01bade26 Merge topic 'Segfault_PlotBox' into master
23d97ae3 Fix black box plots issue.
b3470426 BUG: CreateDefaultLookupTable crashes if Input is NULL.
dd6ee504 Merge topic 'FixBagPlotLegend' into master
e0911e4c Fix bag plot legends.
af6d034e Merge topic 'EnhanceBagPlot' into master
39efc956 Enhance bag plot API to allow specify line and points properties.
e83fc65f Merge topic 'vtkweb-improvement' into master
a8f89050 Fix vtkweb catalyst css
1caadcd1 Merge topic 'vtkweb-error-handling' into master
fa652b66 Add error function to vtk:mouseInteraction RPC
0c34a2e4 Merge topic 'Coverage_MultiThreshold' into master
f3311d5c ENH: Coverage for MultiThreshold.
fb15ddf3 Merge topic 'vtkweb-improvement' into master
c3957363 Various VTK-web improvement
...
Merge remote-tracking branch 'pvvtk/pv-master' into HEAD

* pvvtk/pv-master:

Change-Id: I11707e2726d181c1041f02fc3366b67c55d03588
Merge topic 'MPASReader_data_arrays' into master

bde18864 Fix the way point and cell data arrays are marked for reading.
Merge topic 'fix-infovis-parallel-mpi-link' into master

17804f38 deprecate this module
039d1d9d fix link errors that happened when I turned on InfovisParallel