paraview: install a .desktop file on *nix

This is used to provide menu entries on *nix desktop environments.

Change-Id: Iceddb283572efe8b998d960072991db626d6033e
paraview: install an AppData file

This file is used to show ParaView in applications which present an
"appstore"-like interface to users (usually generated from Linux
distribution repositories).

Change-Id: I83e541546701fa74c67a55a18f187023b92285d9
paraview: add square icons for Linux menus

Change-Id: Ic17b3a09ef8161ee1697263b7aaf00f70471a1e3
Fix slow compilation via processxml

The compilation was very slow (days) with some linux and gcc versions:
- Mandriva 2010.0 64bits: gcc version 4.4.1.
- CentOS 5.5 64bits: gcc version 4.4.0.
This change fixed the problem. See issue #0014821.

Change-Id: I4b54f17140a56ae22b8e1af8532723e7c8a755b0
Removed vtkMatplotlibUtilities class

It is no longer needed.

Change-Id: Ia60dfec4b394355e7eda848a19dd12c28a9d3a37
Pause simulation and continue for ParaView Live Catalyst.

Implementation includes user feedback (menus and catalyst icon).
Add a breakpoint (pause simulation in the future) to Catalyst Live.

Change-Id: I0839517f20947a63c175ace4fb27071afdd0916e
Push the state to the server when simulation is paused.

Also, move comunication between server and client in separate functions.

Change-Id: Iac94886138e2e2e3d030f924665e319f28b3e67a
Add the simulation timeStep as a choice when setting a breakpoint.

Change-Id: I84ad2fe37b6c6edbf273c806162b9c3f732291ca
bump vtk to get xdmf3 with subsets and functions

Change-Id: I80216bd737f9d9e6cd8d8198c28cde9a2dfaac63
expose subsets in xdmf3 reader

Change-Id: I5d8203fb5d92a58ad86cad397461709ed76938b0
Merge master into next

* commit 'aa525d5d662ea6c7036e47a07e4c8a146a773e5f':

Change-Id: Ib335b00f79132eb0f9783eee7d385031fd217572
Merge topic 'newest-xdmf' into next

94dea340 expose subsets in xdmf3 reader
fcc3b2f1 bump vtk to get xdmf3 with subsets and functions
Merge topic 'compilation_issue_processxml' into next

245c75c8 Fix slow compilation via processxml
mpi4py: remove

It is now included in VTK.

Change-Id: I6dd18aef6239f0910633a702128c3d3a2c2fd479
Merge topic 'remove-mpi4py' into next

9ae2beb3 mpi4py: remove
Merge topic 'appdata-file' into next

e7db5bec paraview: add square icons for Linux menus
5ff6e8a1 paraview: install an AppData file
479ebf65 paraview: install a .desktop file on *nix
Add Catalyst - Live test.

Change-Id: I44d46de149bfe1b39786e62f9ac8e1a17322ff93
Create a new doxygen module LiveInsitu.

Add relevant classes to the new module.

Change-Id: I432999ebdebb99f6dde3ce955ddbe26f9bc021ce
Merge topic 'live-breakpoint' into next

782b7222 Create a new doxygen module LiveInsitu.
bccc0fa6 Add Catalyst - Live test.
ef916df5 Add the simulation timeStep as a choice when setting a breakpoint.
b0906e82 Push the state to the server when simulation is paused.
f46c057a Add a breakpoint (pause simulation in the future) to Catalyst Live.
d567064e Pause simulation and continue for ParaView Live Catalyst.
f43be67c Removed vtkMatplotlibUtilities class