Merge topic 'improve-dax-contour' into pv-master

93c30ce4 Support passing point field data in Dax threshold filter.
95a86c59 Support Dax marching tetrahedra
423e2485 Add compute scalars to Dax contour filter.
93a1db37 Change vtkDaxMarchingCubes to vtkDaxContour
Merge topic 'pv-plot-bar-lut' into pv-master

bf8a001b FIX: Set the hue range for the default lookup table.
6518f801 Merge topic 'plot-bar-lut' into master
45e2449a Merge topic 'iphone_fix' into master
110e0c9e Merge topic 'opengl_32' into master
42d799da really turn shared libs off
47ac0d5c some minor cleanups
b7a0eefc working clean prepping for opengl instancing
4abe5c80 Merge topic 'cleanup-pgi-warnings' into master
c9fefb7f BUG: Replace a few previously removed exit conditions
f2cf6447 Merge topic 'cleanup-pgi-warnings' into master
2ef1a2c8 COMP: Remove unreachable break; statements following returns
71ef2ea6 COMP: Suppress warnings on PGI with commonly used patterns
84d5e530 Merge topic 'fix-jsoncpp-on-vs7' into master
ca073466 in progress
a30d5065 Merge topic 'fix_scalar_material_mode_test' into master
a765c1ad Update TestScalarMaterialMode test image size.
...
Merge remote-tracking branch 'pvvtk/pv-master' into HEAD

* pvvtk/pv-master:

Change-Id: Ia1f46ce392b5a8e0762a62dcc6c799508820495e