Fixes leak when using AutoMPI

Change-Id: I1d2faca95a328ba990905ab03eb515824f535133
Store advanced properties button state

Now the state of the advanced properties toggle button is
saved and restored when paraview is launched.

Change-Id: I683d4dc7d2499a9800cd5c6b2ff026772f9ca44f
Merge topic '13878_fix_leaks'

8e70963 Fixes leak when using AutoMPI
Merge topic '13880-save-advanced-properties-state'

30f3fd8 Store advanced properties button state