Additionally filter $ParaView_DIR from paths in config.sh/paraview and config.csh/paraview Resolves bug-report http://bugs.openfoam.org/view.php?id=2031
etc/config.sh and etc/config.csh This structure is more convenient to add support for other shells, e.g. zsh, fish etc. Resolves feature request to simplify support for other shells in http://www.openfoam.org/mantisbt/view.php?id=1232