suzerain: fix signed/unsigned warning

git-svn-id: https://svn.ices.utexas.edu/repos/pecos/suzerain/trunk@44548 0bd85f0b-c151-43b9-a1e9-27231104551f
suzerain: #3012 add enabling option

git-svn-id: https://svn.ices.utexas.edu/repos/pecos/suzerain/trunk@44549 0bd85f0b-c151-43b9-a1e9-27231104551f
suzerain: #3012 add helm to restarts

Also, update the gold solution scripts to ignore the new entries.

git-svn-id: https://svn.ices.utexas.edu/repos/pecos/suzerain/trunk@44550 0bd85f0b-c151-43b9-a1e9-27231104551f
suzerain: #3012 enable option

git-svn-id: https://svn.ices.utexas.edu/repos/pecos/suzerain/trunk@44551 0bd85f0b-c151-43b9-a1e9-27231104551f
suzerain: better descriptions

git-svn-id: https://svn.ices.utexas.edu/repos/pecos/suzerain/trunk@44552 0bd85f0b-c151-43b9-a1e9-27231104551f