Merge topic '14220-hide-decoration-button'

cec40878 ENH: Button to toggle view widget decorations
Merge topic '14646-scalar-bar-borders'

dbf4681d ENH: Remove border properties for the scalarbar representation
Merge topic '14663_timesteps_indicator'

b09b0895 BUG #14663: Add indicator for num-of-timesteps in toolbar.
Merge topic '9808-distributed-query-selection'

e346ce77 Sync array names in python selection extraction.
Merge topic 'catalyst-rgbz-plugin'

d2ec52b6 Set RGBZPlugin to be autoload
44726530 Capture Image width information for Catalyst web
5fe2d442 Fix MPI usage of RGBZ plugin and provide sample test script
Merge topic 'view-settings'

a48430e3 Fix compilation warnings.
ce96d52a Move Chart, Python and PlotMatrix view settings into the PropertiesPanel.
bf15abf8 Update VTK to master
Merge master into next

* commit 'aa525d5d662ea6c7036e47a07e4c8a146a773e5f':

Change-Id: Ifa068ff907c361426a98c4364660b1081ea69e6a
Add link to pthreads for CosmoTools VTKExtensions

This commit adds linking to the pthreads library when building
the CosmoTools VTKExtensions, which is needed by the GenericIO
library v1.2 and above.

Change-Id: Ib1b9eace989fc98b6fbd7eecda72f3c1627b2297
Merge topic 'link-pthreads-for-genericio' into next

35e8b4aa Add link to pthreads for CosmoTools VTKExtensions
RGBZView can now write multiple image format (jpg, tiff, png)

Change-Id: I9bceac24c4d57df0dc042cafa3bbdcb459565403
Merge topic 'catalyst-rgbz-plugin' into next

98c9988b RGBZView can now write multiple image format (jpg, tiff, png)