webui: show all outputs if user is superuser
webui: show all outputs if user is superuser

Former-commit-id: a94ec6fd175474a8a113429f1205896292f53145 [formerly cbc740f6a7234055908a338ef893fdf9b9040269]
Former-commit-id: 3f58f47e7d4c3deba94154a94170cc4478232057
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine