engine2:
engine2:

Added a util function for getting the current OqUser.


Former-commit-id: e590d4c4788573ad864ef9d85cad093b29e0efb4 [formerly 23a96a543ec17d3ac961331a4ccc52be444f83c9]
Former-commit-id: f0dbb4ce230d7be1067c1637525c82cce17d4359
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine