finished updating examples .rea and .usr to reflect default p66/p67 set to binary output and added EXTBAR flag to makenek.inc for BGQ

git-svn-id: https://svn.mcs.anl.gov/repos/nek5/trunk/nek@1011 24248562-e74d-0410-ab4b-d4d80c744c73
fixed restart exit for parallel failure modes

git-svn-id: https://svn.mcs.anl.gov/repos/nek5/trunk/nek@1012 24248562-e74d-0410-ab4b-d4d80c744c73
hopefully the last of the p66/p67 changes, fixed a parallel exit for restart files

git-svn-id: https://svn.mcs.anl.gov/repos/nek5/trunk/nek@1014 24248562-e74d-0410-ab4b-d4d80c744c73