Fix typo Sceenshots -> Screenshots

Change-Id: Icf250eb057a181e92aa863c90a67e7f824f49531
vtkPVRenderView::UseInteractiveRenderingForSceenshots is renamed to
vtkPVRenderView::UseInteractiveRenderingForScreenshots
Query the 'name' attribute if 'function' is not defined for a Property.

When defining a pqPropertyWidget subclass for a PropertyGroup,
the 'function' attribute of the Property element is used to
specify the functionality queried by the
custom widget. This allows to use the same custom widget for different
property groups. However this also forces one to define the 'function' attribute even if the custom widget is only applied to one property group. For those cases, we use the 'name' attribute if 'function' is not defined.

Change-Id: I57b75c4fcfe3201eb615f29e258303f7a7937335
Check for NULL when getting properties

Change-Id: I83b8f1f98e57fef9f681e92fcfdc9fa3ffa2d73b
Add support for installing from the test script

Change-Id: Iec5387989c31674975a3b18f2f19bc4512d31520
Support removing the target directories

Change-Id: Iec140838d1bdaef092041ca3ca0c022885cb7cb1
Merge testing code in the catalyst run script

Change-Id: I499b19abfd8a6ba9da00966dec93fb4f7c9d5b4a
Fix greedy proxy code when catalyzing

The iter method iterates over all elements, not just children. Also
export other proxies with different tag names.

Change-Id: I2eb9a67a0217b7cd81b20b0bc1d56f999e65bb04
Add back a vtksys dependency for Catalyst

Change-Id: I7093da2ed0e93f3666df4d3e1438d2518b5292e4
Fix up the Filters/Extraction module in Catalyst

Change-Id: I899ae57bbae3ba86b9d8bd780cd8744fd20c27ba
Disable web stuff in Catalyst

Change-Id: I1741754300733e28fc3c30e8ad3c58ca6e89cc09
Enable Python tests properly

Change-Id: If2c513f71c7127a3dc0d6b520c300fd79c66f6e2
Finish the Rendering-Base edition

The previous attempt was not complete.

Change-Id: If966d6ad57ddbf99cde5be2b2b73e65db44b2213
Do ClientServer wrapping for modules as well

Especially with unified bindings, CS wrapping is really cheap with
Python enabled.

Change-Id: I40e25ee38c83525bd0e989b7f31d09fb2ea01d5b
Merge topic 'add-rendering-base-edition' into next

1fbde429 Do ClientServer wrapping for modules as well
7fd1651d Finish the Rendering-Base edition
5c81d2b3 Enable Python tests properly
30ecff4e Disable web stuff in Catalyst
21568fbb Fix up the Filters/Extraction module in Catalyst
dfedabea Add back a vtksys dependency for Catalyst
cfe1b616 Fix greedy proxy code when catalyzing
7f868e8b Merge testing code in the catalyst run script
c4a711e4 Support removing the target directories
33298d67 Add support for installing from the test script
75570867 Check for NULL when getting properties
Move options for RenderView into the PropertiesPanel.

Aditional view changes: MultiSlice, QuadView, MantaView, PrismPlugin
Fixed tests that accessed ActiveRenderViewOptions.

Change-Id: Ie6f29eb338a7e462b27890d88dd2b874d144925b
Fixed issues with undoing view deletion.

The problem was stemming from the fact that properties on subproxies were being
modified when the parent proxy was reading XML and setting iVar on subproxy
properties such as PanelVisibility. Fixed by telling the subproxy to ignore all
property changes while the XML is being processed.

Change-Id: I42981266f5ff53eee80c09f39ea490857bc6ece1
Rename SMPythonTesting to smtesting

See commit bf42bb840bd2f9147859c292f9fa2f5d2f6c3b51.
Not sure why this test did not fail earlier.

Change-Id: I02234784119bccf77cf1c8b5077e67b17311a42f
Remove testing of 'Camera Parallel Projection' from pv.UndoRedo6

Because of moving of RenderView settings into the Properties Panel, 'Camera
Parallel Projection' is not saved into the undo stack (bug 14534).
A new test for this will be added when the bug will be fixed.
We updated the test image so that it reflects a perspective projection.

Change-Id: Id834ee52603088a35517f5448efc5645cd5305e7
Merge topic 'view-settings' into next

8664ab6f Remove testing of 'Camera Parallel Projection' from pv.UndoRedo6
3dbcdaf2 Rename SMPythonTesting to smtesting
d17b34c0 Fixed issues with undoing view deletion.
139c216a Move options for RenderView into the PropertiesPanel.
0e8c8a7d Query the 'name' attribute if 'function' is not defined for a Property.
2f9285ba Fix typo Sceenshots -> Screenshots