Added option to not perform httpauth on startup.
Added option to not perform httpauth on startup.

ecohealthalliance/tangelo,ecohealthalliance/tangelo,mathstuf/tangelo,aashish24/tangelo,mathstuf/tangelo,Kitware/tangelo,aashish24/tangelo,mathstuf/tangelo,ecohealthalliance/tangelo,Kitware/tangelo,aashish24/tangelo,Kitware/tangelo