STYLE: Changing Post Processing Icon

It now uses a ParaView-like Icon
9 jobs for changingPostProcessingIcon
Status Job ID Name Coverage
  External
passed cdash

pending cmb@master-junction-osx-shared-release
failed cmb@master-kerbin-windows-shared-release

00:00:52

failed cmb@master-moho-linux-shared-relwithdebinfo

00:14:49

failed cmb@master-moho-linux-shared-relwithdebinfo+python3

00:14:37

failed cmb@master-praxis-windows-shared-release

00:32:42

running cmb@master-talosiv-osx-shared-release

9730:38:40

passed ghostflow-branch-check-master

passed ghostflow-commit-check