BUG #13989. Fix segfault when deleting proxies.

Fixed segfault when deleting modified proxies. The problem was
that the pqLineEdit fired the focus-lost event as the panel was
being destroyed and the code didn't check for NULL proxy.

Change-Id: I513956bd47f1a5b747ad1c955a177e428766692b
Fix time management issue

Change-Id: I88eb312d0fddf69e1faef6cf432b13b6af36e59d
add support for multi-value property

Change-Id: I4f0bd4a71e5ff01fe4390956ed4750e3b1c806e7
Fix copy paste bug + start support for proxy list

Change-Id: I0a158b037924733bf5bf20a760ed25523c9920b7
Allow WebViz app to rescale data range at a given time step

Change-Id: I63f25ad1157b6d55a879e05ceb0381f2cf84d0d8
Minor data scale improvement

Change-Id: If12a42c5146ddd00f33b7bb798fb26ff6bb7e90a
Changing how vtkPVPythonCatalyst is added as a module.

For static builds I need to do the vtkPVPythonCatalyst module
after the pv python initialization stuff because of the dependencies.

Change-Id: I4659fe23e3f598d87e2e9384a9e0c030399e568f
Better support internal proxy property exposition

Change-Id: I2fe20ff571deb4743e5513e0728cee9a0ef91cbd
Fix average computation

Change-Id: I374f10bffdea4440096e8dc6a3656059d76040cd
Fixing build issue between PythonCatalyst and the VisIt bridge.

Fixing the included directories that were added for Python
Catalyst and were conflicting with the VisIt bridge build.

Change-Id: I407351d99b49a4e22e7668d90c44c3b4527df47c
Another attempt at fixing PythonCatalyst build issues.

Change-Id: I81e072e215a3dfb873d1cd57f4649f780d0737b1
Another attempt at fixing PythonCatalyst build issues.

I have a good feeling about this one :).

Change-Id: I37070f86a92169489a8cf1eecd0deadd790be06d
Merge topic 'pvw-web-viz-improvement'

d2bd0a9 Fix average computation
2ad67cd Better support internal proxy property exposition
cfa9c5d9 Minor data scale improvement
541c5c1 Allow WebViz app to rescale data range at a given time step
a8b1c92 Fix copy paste bug + start support for proxy list
417f206 add support for multi-value property
cdfb9a6 Fix time management issue
Merge topic 'renable_catalyst_tests'

c23479f Another attempt at fixing PythonCatalyst build issues.
124b555 Another attempt at fixing PythonCatalyst build issues.
62a222f Fixing build issue between PythonCatalyst and the VisIt bridge.
a0f7d24 Changing how vtkPVPythonCatalyst is added as a module.
Merge topic '13989_fix_segfault'

b96308d BUG #13989. Fix segfault when deleting proxies.